diff --git a/v1_9_0/CDT-AE-v1_9_0.xsd b/v1_9_0/CDT-AE-v1_9_0.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..1054c5ce2f2d93f422c667bd2939874adc881746
--- /dev/null
+++ b/v1_9_0/CDT-AE-v1_9_0.xsd
@@ -0,0 +1,106 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 
+Copyright Notification
+
+The oneM2M Partners authorize you to copy this document, provided that you retain all copyright and other proprietary notices 
+contained in the original materials on any copies of the materials and that you comply strictly with these terms. 
+This copyright permission does not constitute an endorsement of the products or services, nor does it encompass the granting of 
+any patent rights. The oneM2M Partners assume no responsibility for errors or omissions in this document. 
+© 2015, oneM2M Partners Type 1 (ARIB, ATIS, CCSA, ETSI, TIA, TTA, TTC). All rights reserved.
+
+Notice of Disclaimer & Limitation of Liability 
+
+The information provided in this document is directed solely to professionals who have the appropriate degree of experience to understand 
+and interpret its contents in accordance with generally accepted engineering or other professional standards and applicable regulations. 
+No recommendation as to products or vendors is made or should be implied. 
+
+NO REPRESENTATION OR WARRANTY IS MADE THAT THE INFORMATION IS TECHNICALLY ACCURATE OR SUFFICIENT OR CONFORMS TO ANY STATUTE, 
+GOVERNMENTAL RULE OR REGULATION, AND FURTHER, NO REPRESENTATION OR WARRANTY IS MADE OF MERCHANTABILITY OR FITNESS FOR ANY 
+PARTICULAR PURPOSE OR AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. 
+NO oneM2M PARTNER TYPE 1 SHALL BE LIABLE, BEYOND THE AMOUNT OF ANY SUM RECEIVED IN PAYMENT BY THAT PARTNER FOR THIS DOCUMENT, WITH RESPECT TO 
+ANY CLAIM, AND IN NO EVENT SHALL oneM2M BE LIABLE FOR LOST PROFITS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES. 
+oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PROVIDED IN THIS DOCUMENT IS AT THE RISK OF THE USER.
+
+-->
+<xs:schema xmlns="http://www.w3.org/2001/XMLSchema" targetNamespace="http://www.onem2m.org/xml/protocols"
+	xmlns:m2m="http://www.onem2m.org/xml/protocols" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	elementFormDefault="unqualified" xmlns:xs="http://www.w3.org/2001/XMLSchema">
+
+	<xs:include schemaLocation="CDT-commonTypes-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-container-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-group-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-accessControlPolicy-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-subscription-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-pollingChannel-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-schedule-v1_8_0.xsd" />
+
+	<xs:element name="AE">
+		<xs:complexType>
+			<xs:complexContent>
+				<!-- Inherit common attributes for announceable Resources -->
+				<xs:extension base="m2m:announceableResource">
+					<xs:sequence>
+						<!-- Resource Specific Attributes -->
+						<xs:element name="appName" type="xs:string" minOccurs="0" />
+						<xs:element name="App-ID" type="xs:string" />
+						<xs:element name="AE-ID" type="m2m:ID" />
+						<xs:element name="pointOfAccess" type="m2m:poaList" minOccurs="0" />
+						<xs:element name="ontologyRef" type="xs:anyURI" minOccurs="0" />
+						<xs:element name="nodeLink" type="xs:anyURI" minOccurs="0" />
+						<xs:element name="requestReachability" type="xs:boolean" />
+						<xs:element name="contentSerialization" type="m2m:serializations" minOccurs="0" />
+
+						<!-- Child Resources -->
+						<xs:choice minOccurs="0" maxOccurs="1">
+							<xs:element name="childResource" type="m2m:childResourceRef" minOccurs="1" maxOccurs="unbounded" />
+							<xs:choice minOccurs="1" maxOccurs="unbounded">
+								<xs:element ref="m2m:container" />
+								<xs:element ref="m2m:group" />
+								<xs:element ref="m2m:accessControlPolicy" />
+								<xs:element ref="m2m:subscription" />
+								<xs:element ref="m2m:pollingChannel" />
+								<xs:element ref="m2m:schedule" />								
+							</xs:choice>
+						</xs:choice>
+					</xs:sequence>
+				</xs:extension>
+			</xs:complexContent>
+		</xs:complexType>
+	</xs:element>
+
+	<xs:element name="AEAnnc">
+		<xs:complexType>
+			<xs:complexContent>
+				<!-- Inherit common attributes for announced Resources -->
+				<xs:extension base="m2m:announcedResource">
+					<xs:sequence>
+						<!-- Resource Specific Attributes -->
+						<xs:element name="appName" type="xs:string" minOccurs="0" />
+						<xs:element name="App-ID" type="xs:string" />
+						<xs:element name="AE-ID" type="m2m:ID" />
+						<xs:element name="pointOfAccess" type="m2m:poaList" minOccurs="0" />
+						<xs:element name="ontologyRef" type="xs:anyURI" minOccurs="0" />
+						<xs:element name="nodeLink" type="xs:anyURI" minOccurs="0" />
+						<xs:element name="requestReachability" type="xs:boolean" minOccurs="0" />
+						<xs:element name="contentSerialization" type="m2m:serializations" minOccurs="0" />
+
+						<!-- Child Resources -->
+						<xs:choice minOccurs="0" maxOccurs="1">
+							<xs:element name="childResource" type="m2m:childResourceRef" minOccurs="1" maxOccurs="unbounded" />
+							<xs:choice minOccurs="1" maxOccurs="unbounded">
+								<xs:element ref="m2m:container" />
+								<xs:element ref="m2m:containerAnnc" />
+								<xs:element ref="m2m:group" />
+								<xs:element ref="m2m:groupAnnc" />
+								<xs:element ref="m2m:accessControlPolicy" />
+								<xs:element ref="m2m:accessControlPolicyAnnc" />
+								<xs:element ref="m2m:subscription" />
+								<xs:element ref="m2m:scheduleAnnc" />
+							</xs:choice>
+						</xs:choice>
+					</xs:sequence>
+				</xs:extension>
+			</xs:complexContent>
+		</xs:complexType>
+	</xs:element>
+</xs:schema>
diff --git a/v1_9_0/CDT-CSEBase-v1_9_0.xsd b/v1_9_0/CDT-CSEBase-v1_9_0.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..202f2e42672855c40a64c3f34f1b42feaeb55bd5
--- /dev/null
+++ b/v1_9_0/CDT-CSEBase-v1_9_0.xsd
@@ -0,0 +1,92 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 
+Copyright Notification
+
+The oneM2M Partners authorize you to copy this document, provided that you retain all copyright and other proprietary notices 
+contained in the original materials on any copies of the materials and that you comply strictly with these terms. 
+This copyright permission does not constitute an endorsement of the products or services, nor does it encompass the granting of 
+any patent rights. The oneM2M Partners assume no responsibility for errors or omissions in this document. 
+© 2015, oneM2M Partners Type 1 (ARIB, ATIS, CCSA, ETSI, TIA, TTA, TTC). All rights reserved.
+
+Notice of Disclaimer & Limitation of Liability 
+
+The information provided in this document is directed solely to professionals who have the appropriate degree of experience to understand 
+and interpret its contents in accordance with generally accepted engineering or other professional standards and applicable regulations. 
+No recommendation as to products or vendors is made or should be implied. 
+
+NO REPRESENTATION OR WARRANTY IS MADE THAT THE INFORMATION IS TECHNICALLY ACCURATE OR SUFFICIENT OR CONFORMS TO ANY STATUTE, 
+GOVERNMENTAL RULE OR REGULATION, AND FURTHER, NO REPRESENTATION OR WARRANTY IS MADE OF MERCHANTABILITY OR FITNESS FOR ANY 
+PARTICULAR PURPOSE OR AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. 
+NO oneM2M PARTNER TYPE 1 SHALL BE LIABLE, BEYOND THE AMOUNT OF ANY SUM RECEIVED IN PAYMENT BY THAT PARTNER FOR THIS DOCUMENT, WITH RESPECT TO 
+ANY CLAIM, AND IN NO EVENT SHALL oneM2M BE LIABLE FOR LOST PROFITS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES. 
+oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PROVIDED IN THIS DOCUMENT IS AT THE RISK OF THE USER.
+
+-->
+<xs:schema xmlns="http://www.w3.org/2001/XMLSchema" targetNamespace="http://www.onem2m.org/xml/protocols"
+	xmlns:m2m="http://www.onem2m.org/xml/protocols" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	elementFormDefault="unqualified" xmlns:xs="http://www.w3.org/2001/XMLSchema">
+
+	<xs:include schemaLocation="CDT-commonTypes-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-remoteCSE-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-node-v1_8_0.xsd" />
+    <xs:include schemaLocation="CDT-AE-v1_8_0.xsd" />
+    <xs:include schemaLocation="CDT-container-v1_8_0.xsd" />
+    <xs:include schemaLocation="CDT-group-v1_8_0.xsd" />
+    <xs:include schemaLocation="CDT-accessControlPolicy-v1_8_0.xsd" />
+    <xs:include schemaLocation="CDT-subscription-v1_8_0.xsd" />
+    <xs:include schemaLocation="CDT-mgmtCmd-v1_8_0.xsd" />  
+    <xs:include schemaLocation="CDT-locationPolicy-v1_8_0.xsd" />
+    <xs:include schemaLocation="CDT-statsConfig-v1_8_0.xsd" />
+    <xs:include schemaLocation="CDT-statsCollect-v1_8_0.xsd" />
+    <xs:include schemaLocation="CDT-request-v1_8_0.xsd" />
+    <xs:include schemaLocation="CDT-delivery-v1_8_0.xsd" />
+    <xs:include schemaLocation="CDT-schedule-v1_8_0.xsd" />
+    <xs:include schemaLocation="CDT-m2mServiceSubscriptionProfile-v1_8_0.xsd" />
+    <xs:include schemaLocation="CDT-serviceSubscribedAppRule-v1_8_0.xsd" />
+
+	<xs:element name="CSEBase">
+		<xs:complexType>
+			<xs:complexContent>
+				<!-- Inherit just the universal resource attributes -->
+				<xs:extension base="m2m:resource">
+					<xs:sequence>
+						<!-- Resource Specific Attributes -->
+						<xs:element name="accessControlPolicyIDs" type="m2m:acpType" minOccurs="0" />
+						<xs:element name="cseType" type="m2m:cseTypeID" minOccurs="0" />
+						<xs:element name="CSE-ID" type="m2m:ID" />
+						<xs:element name="supportedResourceType">
+							<xs:simpleType>
+								<xs:list itemType="m2m:resourceType" />
+							</xs:simpleType>
+						</xs:element>
+						<xs:element name="pointOfAccess" type="m2m:poaList" />
+						<xs:element name="nodeLink" type="xs:anyURI" minOccurs="0" />
+				
+                        <!-- Child Resources -->
+                        <xs:choice minOccurs="0" maxOccurs="1">
+                            <xs:element name="childResource" type="m2m:childResourceRef" minOccurs="1" maxOccurs="unbounded" />
+                            <xs:choice minOccurs="1" maxOccurs="unbounded">
+                                <xs:element ref="m2m:remoteCSE" />
+                                <xs:element ref="m2m:node" />
+                                <xs:element ref="m2m:AE" />
+                                <xs:element ref="m2m:container" />
+                                <xs:element ref="m2m:group" />
+                                <xs:element ref="m2m:accessControlPolicy" />
+                                <xs:element ref="m2m:subscription" />
+                                <xs:element ref="m2m:mgmtCmd" />
+                                <xs:element ref="m2m:locationPolicy" />
+                                <xs:element ref="m2m:statsConfig" />
+                                <xs:element ref="m2m:statsCollect" />
+                                <xs:element ref="m2m:request" />
+                                <xs:element ref="m2m:delivery" />
+                                <xs:element ref="m2m:schedule" />
+                                <xs:element ref="m2m:m2mServiceSubscriptionProfile" />
+                                <xs:element ref="m2m:serviceSubscribedAppRule" />
+                            </xs:choice>
+                        </xs:choice>
+					</xs:sequence>
+				</xs:extension>
+			</xs:complexContent>
+		</xs:complexType>
+	</xs:element>
+</xs:schema>
diff --git a/v1_9_0/CDT-accessControlPolicy-v1_9_0.xsd b/v1_9_0/CDT-accessControlPolicy-v1_9_0.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..b0418b1216feb34aaab05d4c021731cfc83fdfac
--- /dev/null
+++ b/v1_9_0/CDT-accessControlPolicy-v1_9_0.xsd
@@ -0,0 +1,219 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 
+Copyright Notification
+
+The oneM2M Partners authorize you to copy this document, provided that you retain all copyright and other proprietary notices 
+contained in the original materials on any copies of the materials and that you comply strictly with these terms. 
+This copyright permission does not constitute an endorsement of the products or services, nor does it encompass the granting of 
+any patent rights. The oneM2M Partners assume no responsibility for errors or omissions in this document. 
+© 2015, oneM2M Partners Type 1 (ARIB, ATIS, CCSA, ETSI, TIA, TTA, TTC). All rights reserved.
+
+Notice of Disclaimer & Limitation of Liability 
+
+The information provided in this document is directed solely to professionals who have the appropriate degree of experience to understand 
+and interpret its contents in accordance with generally accepted engineering or other professional standards and applicable regulations. 
+No recommendation as to products or vendors is made or should be implied. 
+
+NO REPRESENTATION OR WARRANTY IS MADE THAT THE INFORMATION IS TECHNICALLY ACCURATE OR SUFFICIENT OR CONFORMS TO ANY STATUTE, 
+GOVERNMENTAL RULE OR REGULATION, AND FURTHER, NO REPRESENTATION OR WARRANTY IS MADE OF MERCHANTABILITY OR FITNESS FOR ANY 
+PARTICULAR PURPOSE OR AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. 
+NO oneM2M PARTNER TYPE 1 SHALL BE LIABLE, BEYOND THE AMOUNT OF ANY SUM RECEIVED IN PAYMENT BY THAT PARTNER FOR THIS DOCUMENT, WITH RESPECT TO 
+ANY CLAIM, AND IN NO EVENT SHALL oneM2M BE LIABLE FOR LOST PROFITS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES. 
+oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PROVIDED IN THIS DOCUMENT IS AT THE RISK OF THE USER.
+
+-->
+<xs:schema xmlns="http://www.w3.org/2001/XMLSchema"
+	targetNamespace="http://www.onem2m.org/xml/protocols"
+	xmlns:m2m="http://www.onem2m.org/xml/protocols" xmlns:xs="http://www.w3.org/2001/XMLSchema"
+	elementFormDefault="unqualified">
+
+	<xs:include schemaLocation="CDT-commonTypes-v1_8_0.xsd"/>
+	<xs:include schemaLocation="CDT-subscription-v1_8_0.xsd"/>
+
+	<xs:element name="accessControlPolicy">
+		<xs:complexType>
+			<xs:complexContent>
+				<!-- Inherit Announceable Attributes from announceableSubordinateResource type -->
+				<xs:extension base="m2m:announceableSubordinateResource">
+					<xs:sequence>
+						<!-- Resource Specific Attributes -->
+						<xs:element name="privileges" type="m2m:setOfAcrs"/>
+						<xs:element name="selfPrivileges" type="m2m:setOfAcrs"/>
+
+						<!-- Child Resources -->
+						<xs:choice minOccurs="0" maxOccurs="1">
+							<xs:element name="childResource" type="m2m:childResourceRef"
+								maxOccurs="unbounded"/>
+							<xs:element ref="m2m:subscription" maxOccurs="unbounded"/>
+						</xs:choice>
+					</xs:sequence>
+				</xs:extension>
+			</xs:complexContent>
+		</xs:complexType>
+	</xs:element>
+
+	<xs:element name="accessControlPolicyAnnc">
+		<xs:complexType>
+			<xs:complexContent>
+				<!-- Inherit Announceable Attributes from announceableSubordinateResource type -->
+				<xs:extension base="m2m:announcedSubordinateResource">
+					<xs:sequence>
+						<!-- Resource Specific Attributes -->
+						<xs:element name="privileges" type="m2m:setOfAcrs"/>
+						<xs:element name="selfPrivileges" type="m2m:setOfAcrs"/>
+
+						<!-- Child Resources -->
+						<xs:choice minOccurs="0" maxOccurs="1">
+							<xs:element name="childResource" type="m2m:childResourceRef"
+								maxOccurs="unbounded"/>
+							<xs:element ref="m2m:subscription" maxOccurs="unbounded"/>
+						</xs:choice>
+					</xs:sequence>
+				</xs:extension>
+			</xs:complexContent>
+		</xs:complexType>
+	</xs:element>
+
+
+	<xs:complexType name="setOfAcrs">
+		<xs:sequence>
+			<xs:element name="accessControlRule" type="m2m:accessControlRule" minOccurs="0"
+				maxOccurs="unbounded"/>
+		</xs:sequence>
+	</xs:complexType>
+
+	<xs:complexType name="accessControlRule">
+		<xs:sequence>
+			<xs:element name="accessControlOriginators" type="m2m:listOfURIs" />
+
+			<!-- accessControlOperations defined as enumerated list 1 ... 63 -->
+			<xs:element name="accessControlOperations" type="m2m:accessControlOperations" />
+
+			<xs:element name="accessControlContexts" minOccurs="0" maxOccurs="unbounded">
+				<xs:complexType>
+					<xs:sequence>
+						<xs:element name="accessControlWindow" type="m2m:scheduleEntry" minOccurs="0" maxOccurs="unbounded" />
+						<xs:element name="accessControlIpAddresses" minOccurs="0">
+							<xs:complexType>
+								<xs:sequence>
+									<xs:element name="ipv4Addresses" minOccurs="0" maxOccurs="1">
+										<!-- space separated list of IPv4 addresses -->										
+										<xs:simpleType>
+											<xs:restriction>
+												<xs:simpleType>
+													<xs:list itemType="m2m:ipv4" />
+												</xs:simpleType>
+												<xs:minLength value="1"/>
+											</xs:restriction>
+										</xs:simpleType>
+									</xs:element>
+									<xs:element name="ipv6Addresses" minOccurs="0" maxOccurs="1">
+										<!-- space separated list of IPv6 addresses -->
+										<xs:simpleType>
+											<xs:restriction>
+												<xs:simpleType>
+													<xs:list itemType="m2m:ipv6" />
+												</xs:simpleType>
+												<xs:minLength value="1"/>
+											</xs:restriction>
+										</xs:simpleType>
+									</xs:element>
+								</xs:sequence>
+							</xs:complexType>
+						</xs:element>
+						<xs:element name="accessControlLocationRegion" type="m2m:locationRegion" minOccurs="0" />
+					</xs:sequence>
+				</xs:complexType>
+			</xs:element>
+		</xs:sequence>
+	</xs:complexType>
+
+	<xs:complexType name="locationRegion">
+		<xs:choice>
+			<xs:element name="countryCode">
+				<!-- Space separated list of 2-digit country codes -->
+				<xs:simpleType>
+					<xs:restriction>
+						<xs:simpleType>
+					      <xs:list itemType="m2m:countryCode" />
+						</xs:simpleType>
+						<xs:minLength value="1"/>
+					</xs:restriction>
+				</xs:simpleType>
+			</xs:element>
+			<xs:element name="circRegion">
+				<!-- "circularRegion" is an ordered list of following three parameters of data type float ´ 1) longitude in the range 
+					+/-180 degrees 2) latitude in the range +/-90 degrees, 3) radius in meters -->
+				<xs:simpleType>
+					<xs:restriction>
+						<xs:simpleType>
+							<xs:list itemType="xs:float" />
+						</xs:simpleType>
+						<xs:length value="3" />
+					</xs:restriction>
+				</xs:simpleType>
+			</xs:element>
+		</xs:choice>
+	</xs:complexType>
+
+	<!-- countryCode as defined in TS-0004 -->
+	<xs:simpleType name="countryCode">
+		<xs:annotation>
+			<xs:documentation>2-character country code as defined by ISO-3166</xs:documentation>
+		</xs:annotation>
+		<xs:restriction base="xs:string">
+			<xs:pattern value="[A-Z]{2}" />
+		</xs:restriction>
+	</xs:simpleType>
+
+
+	<!-- Initial IPv4 and IPv6 address representation types were found here:
+     http://lists.w3.org/Archives/Public/www-xml-schema-comments/2005OctDec/0138.html, CIDR suffix has been added  -->
+
+	<xs:simpleType name="ipv4">
+		<xs:annotation>
+			<xs:documentation> An IP version 4 address, with optional CIDR suffix in the range /0
+				... /32. </xs:documentation>
+		</xs:annotation>
+		<xs:restriction base="xs:token">
+			<xs:pattern
+				value="(25[0-5]|2[0-4][0-9]|[0-1]?[0-9]?[0-9])\.(25[0-5]|2[0-4][0-9]|[0-1]?[0-9]?[0-9])\.(25[0-5]|2[0-4][0-9]|[0-1]?[0-9]?[0-9])\.(25[0-5]|2[0-4][0-9]|[0-1]?[0-9]?[0-9])(/([0-9]|[1-2][0-9]|3[0-2]))?"/>
+			<xs:pattern value="[0-9A-Fa-f]{8}(/([0-9]|[1-2][0-9]|3[0-2]))?"/>
+		</xs:restriction>
+	</xs:simpleType>
+
+	<xs:simpleType name="ipv6">
+		<xs:annotation>
+			<xs:documentation> An IP version 6 address, based on RFC 1884, with optional CIDR suffix
+				in the range /0 ... /128. </xs:documentation>
+		</xs:annotation>
+		<xs:restriction base="xs:token">
+			<!-- Fully specified address -->
+			<xs:pattern
+				value="[0-9A-Fa-f]{1,4}(:[0-9A-Fa-f]{1,4}){7}(/([0-9]|[1-9][0-9]|1[0-1][0-9]|12[0-8]))?"/>
+			<!-- Double colon start -->
+			<xs:pattern value=":(:[0-9A-Fa-f]{1,4}){1,7}"/>
+			<!-- Double colon middle -->
+			<xs:pattern
+				value="([0-9A-Fa-f]{1,4}:){1,6}(:[0-9A-Fa-f]{1,4}){1}(/([0-9]|[1-9][0-9]|1[0-1][0-9]|12[0-8]))?"/>
+			<xs:pattern
+				value="([0-9A-Fa-f]{1,4}:){1,5}(:[0-9A-Fa-f]{1,4}){1,2}(/([0-9]|[1-9][0-9]|1[0-1][0-9]|12[0-8]))?"/>
+			<xs:pattern
+				value="([0-9A-Fa-f]{1,4}:){1,4}(:[0-9A-Fa-f]{1,4}){1,3}(/([0-9]|[1-9][0-9]|1[0-1][0-9]|12[0-8]))?"/>
+			<xs:pattern
+				value="([0-9A-Fa-f]{1,4}:){1,3}(:[0-9A-Fa-f]{1,4}){1,4}(/([0-9]|[1-9][0-9]|1[0-1][0-9]|12[0-8]))?"/>
+			<xs:pattern
+				value="([0-9A-Fa-f]{1,4}:){1,2}(:[0-9A-Fa-f]{1,4}){1,5}(/([0-9]|[1-9][0-9]|1[0-1][0-9]|12[0-8]))?"/>
+			<xs:pattern
+				value="([0-9A-Fa-f]{1,4}:){1}(:[0-9A-Fa-f]{1,4}){1,6}(/([0-9]|[1-9][0-9]|1[0-1][0-9]|12[0-8]))?"/>
+			<!-- Double colon end -->
+			<xs:pattern value="([0-9A-Fa-f]{1,4}:){1,7}:(/([0-9]|[1-9][0-9]|1[0-1][0-9]|12[0-8]))?"/>
+			<!-- Embedded IPv4 addresses without CIDR suffix. Should IPv4 CIDR suffix be added?-->
+			<xs:pattern
+				value="((:(:0{1,4}){0,3}(:(0{1,4}|[fF]{4}))?)|(0{1,4}:(:0{1,4}){0,2}(:(0{1,4}|[fF]{4}))?)|((0{1,4}:){2}(:0{1,4})?(:(0{1,4}|[fF]{4}))?)|((0{1,4}:){3}(:(0{1,4}|[fF]{4}))?)|((0{1,4}:){4}(0{1,4}|[fF]{4})?)):(25[0-5]|2[0-4][0-9]|[0-1]?[0-9]?[0-9])\.(25[0-5]|2[0-4][0-9]|[0-1]?[0-9]?[0-9])\.(25[0-5]|2[0-4][0-9]|[0-1]?[0-9]?[0-9])\.(25[0-5]|2[0-4][0-9]|[0-1]?[0-9]?[0-9])"/>
+			<!-- The unspecified address -->
+			<xs:pattern value="::(/0)?"/>
+		</xs:restriction>
+	</xs:simpleType>
+
+</xs:schema>
diff --git a/v1_9_0/CDT-activeCmdhPolicy-v1_9_0.xsd b/v1_9_0/CDT-activeCmdhPolicy-v1_9_0.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..a409c76cb7e220f80a8feae461a091642ed4e1fc
--- /dev/null
+++ b/v1_9_0/CDT-activeCmdhPolicy-v1_9_0.xsd
@@ -0,0 +1,47 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 
+Copyright Notification
+
+
+The oneM2M Partners authorize you to copy this document, provided that you retain all copyright and other proprietary notices 
+contained in the original materials on any copies of the materials and that you comply strictly with these terms. 
+This copyright permission does not constitute an endorsement of the products or services, nor does it encompass the granting of 
+any patent rights. The oneM2M Partners assume no responsibility for errors or omissions in this document. 
+© 2015, oneM2M Partners Type 1 (ARIB, ATIS, CCSA, ETSI, TIA, TTA, TTC). All rights reserved.
+
+Notice of Disclaimer & Limitation of Liability 
+
+The information provided in this document is directed solely to professionals who have the appropriate degree of experience 
+to understand and interpret its contents in accordance with generally accepted engineering or other professional standards 
+and applicable regulations. No recommendation as to products or vendors is made or should be implied. 
+
+NO REPRESENTATION OR WARRANTY IS MADE THAT THE INFORMATION IS TECHNICALLY ACCURATE OR SUFFICIENT OR CONFORMS TO ANY STATUTE, 
+GOVERNMENTAL RULE OR REGULATION, AND FURTHER, NO REPRESENTATION OR WARRANTY IS MADE OF MERCHANTABILITY OR FITNESS FOR ANY 
+PARTICULAR PURPOSE OR AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. 
+NO oneM2M PARTNER TYPE 1 SHALL BE LIABLE, BEYOND THE AMOUNT OF ANY SUM RECEIVED IN PAYMENT BY THAT PARTNER FOR THIS DOCUMENT, 
+WITH RESPECT TO ANY CLAIM, AND IN NO EVENT SHALL oneM2M BE LIABLE FOR LOST PROFITS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES. 
+oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PROVIDED IN THIS DOCUMENT IS AT THE RISK OF THE USER.
+
+-->
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" 	
+      targetNamespace="http://www.onem2m.org/xml/protocols" 
+      xmlns:m2m="http://www.onem2m.org/xml/protocols"
+      elementFormDefault="unqualified" attributeFormDefault="unqualified" >   
+  
+    <xs:include schemaLocation="CDT-commonTypes-v1_8_0.xsd" /> 
+
+    <xs:element name="activeCmdhPolicy">
+      <xs:complexType>
+        <xs:complexContent>
+          <!-- Inherit Common Attributes from regularResourceType  -->
+          <xs:extension base="m2m:mgmtResource">
+	           <xs:sequence>
+              <!-- Resource Specific Attributes -->
+	            <xs:element name="activeCmdhPolicyLink" type="m2m:ID" />	
+            </xs:sequence>
+          </xs:extension>  
+        </xs:complexContent> 	       
+      </xs:complexType>
+    </xs:element>
+</xs:schema> 
+
diff --git a/v1_9_0/CDT-areaNwkDeviceInfo-v1_9_0.xsd b/v1_9_0/CDT-areaNwkDeviceInfo-v1_9_0.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..7b0eb26a4ddfe441bf46f263d07f50993b9354c1
--- /dev/null
+++ b/v1_9_0/CDT-areaNwkDeviceInfo-v1_9_0.xsd
@@ -0,0 +1,83 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 
+Copyright Notification
+
+The oneM2M Partners authorize you to copy this document, provided that you retain all copyright and other proprietary notices 
+contained in the original materials on any copies of the materials and that you comply strictly with these terms. 
+This copyright permission does not constitute an endorsement of the products or services, nor does it encompass the granting of 
+any patent rights. The oneM2M Partners assume no responsibility for errors or omissions in this document. 
+© 2015, oneM2M Partners Type 1 (ARIB, ATIS, CCSA, ETSI, TIA, TTA, TTC). All rights reserved.
+
+Notice of Disclaimer & Limitation of Liability 
+
+The information provided in this document is directed solely to professionals who have the appropriate degree of experience to understand 
+and interpret its contents in accordance with generally accepted engineering or other professional standards and applicable regulations. 
+No recommendation as to products or vendors is made or should be implied. 
+
+NO REPRESENTATION OR WARRANTY IS MADE THAT THE INFORMATION IS TECHNICALLY ACCURATE OR SUFFICIENT OR CONFORMS TO ANY STATUTE, 
+GOVERNMENTAL RULE OR REGULATION, AND FURTHER, NO REPRESENTATION OR WARRANTY IS MADE OF MERCHANTABILITY OR FITNESS FOR ANY 
+PARTICULAR PURPOSE OR AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. 
+NO oneM2M PARTNER TYPE 1 SHALL BE LIABLE, BEYOND THE AMOUNT OF ANY SUM RECEIVED IN PAYMENT BY THAT PARTNER FOR THIS DOCUMENT, WITH RESPECT TO 
+ANY CLAIM, AND IN NO EVENT SHALL oneM2M BE LIABLE FOR LOST PROFITS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES. 
+oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PROVIDED IN THIS DOCUMENT IS AT THE RISK OF THE USER.
+
+-->
+<xs:schema xmlns="http://www.w3.org/2001/XMLSchema" targetNamespace="http://www.onem2m.org/xml/protocols"  
+	xmlns:m2m="http://www.onem2m.org/xml/protocols" elementFormDefault="unqualified" 
+	attributeFormDefault="unqualified" xmlns:xs="http://www.w3.org/2001/XMLSchema">	
+	
+	<xs:include schemaLocation="CDT-commonTypes-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-subscription-v1_8_0.xsd" />
+	
+	<xs:element name="areaNwkDeviceInfo">
+		<xs:complexType>
+			<xs:complexContent>
+				<!-- Inherit Common Attributes from mgmtResource -->
+				<xs:extension base="m2m:mgmtResource">
+					<!-- Resource Specific Attributes -->
+					<xs:sequence>
+						<xs:element name="devID" type="xs:string" />
+						<xs:element name="devType" type="xs:string" />
+						<xs:element name="areaNwkId" type="xs:anyURI" />
+						<xs:element name="sleepInterval" type="xs:nonNegativeInteger" minOccurs="0" />
+						<xs:element name="sleepDuration" type="xs:nonNegativeInteger" minOccurs="0" />
+						<xs:element name="devStatus" type="xs:string" minOccurs="0" />
+						<xs:element name="listOfNeighbors" type="m2m:listOfURIs" />
+		     
+						<!-- Child Resources -->
+						<xs:choice minOccurs="0" maxOccurs="1">
+							<xs:element name="childResource" type="m2m:childResourceRef" maxOccurs="unbounded" />
+							<xs:element ref="m2m:subscription" maxOccurs="unbounded" />   
+						</xs:choice>             
+					</xs:sequence>
+				</xs:extension>
+			</xs:complexContent>
+		</xs:complexType>
+	</xs:element>
+	
+	<xs:element name="areaNwkDeviceInfoAnnc">
+		<xs:complexType>
+			<xs:complexContent>
+				<!-- Inherit Common Attributes from announcedMgmtResource -->
+				<xs:extension base="m2m:announcedMgmtResource">
+					<!-- Resource Specific Attributes -->
+					<xs:sequence>
+						<xs:element name="devID" type="xs:string" minOccurs="0" />
+						<xs:element name="devType" type="xs:string" minOccurs="0" />
+						<xs:element name="areaNwkId" type="xs:anyURI" minOccurs="0" />
+						<xs:element name="sleepInterval" type="xs:nonNegativeInteger" minOccurs="0" />
+						<xs:element name="sleepDuration" type="xs:nonNegativeInteger" minOccurs="0" />
+						<xs:element name="devStatus" type="xs:string" minOccurs="0" />
+						<xs:element name="listOfNeighbors" type="m2m:listOfURIs" minOccurs="0" />
+		     
+						<!-- Child Resources -->
+						<xs:choice minOccurs="0" maxOccurs="1">
+							<xs:element name="childResource" type="m2m:childResourceRef" maxOccurs="unbounded" />
+							<xs:element ref="m2m:subscription" maxOccurs="unbounded" />   
+						</xs:choice>             
+					</xs:sequence>
+				</xs:extension>
+			</xs:complexContent>
+		</xs:complexType>
+	</xs:element>
+</xs:schema>
diff --git a/v1_9_0/CDT-areaNwkInfo-v1_9_0.xsd b/v1_9_0/CDT-areaNwkInfo-v1_9_0.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..8e967e50443d7c6e4ec159f2156dcdd1983331cf
--- /dev/null
+++ b/v1_9_0/CDT-areaNwkInfo-v1_9_0.xsd
@@ -0,0 +1,73 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 
+Copyright Notification
+
+The oneM2M Partners authorize you to copy this document, provided that you retain all copyright and other proprietary notices 
+contained in the original materials on any copies of the materials and that you comply strictly with these terms. 
+This copyright permission does not constitute an endorsement of the products or services, nor does it encompass the granting of 
+any patent rights. The oneM2M Partners assume no responsibility for errors or omissions in this document. 
+© 2015, oneM2M Partners Type 1 (ARIB, ATIS, CCSA, ETSI, TIA, TTA, TTC). All rights reserved.
+
+Notice of Disclaimer & Limitation of Liability 
+
+The information provided in this document is directed solely to professionals who have the appropriate degree of experience to understand 
+and interpret its contents in accordance with generally accepted engineering or other professional standards and applicable regulations. 
+No recommendation as to products or vendors is made or should be implied. 
+
+NO REPRESENTATION OR WARRANTY IS MADE THAT THE INFORMATION IS TECHNICALLY ACCURATE OR SUFFICIENT OR CONFORMS TO ANY STATUTE, 
+GOVERNMENTAL RULE OR REGULATION, AND FURTHER, NO REPRESENTATION OR WARRANTY IS MADE OF MERCHANTABILITY OR FITNESS FOR ANY 
+PARTICULAR PURPOSE OR AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. 
+NO oneM2M PARTNER TYPE 1 SHALL BE LIABLE, BEYOND THE AMOUNT OF ANY SUM RECEIVED IN PAYMENT BY THAT PARTNER FOR THIS DOCUMENT, WITH RESPECT TO 
+ANY CLAIM, AND IN NO EVENT SHALL oneM2M BE LIABLE FOR LOST PROFITS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES. 
+oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PROVIDED IN THIS DOCUMENT IS AT THE RISK OF THE USER.
+
+-->
+<xs:schema xmlns="http://www.w3.org/2001/XMLSchema" targetNamespace="http://www.onem2m.org/xml/protocols"  
+	xmlns:m2m="http://www.onem2m.org/xml/protocols" elementFormDefault="unqualified" 
+	attributeFormDefault="unqualified" xmlns:xs="http://www.w3.org/2001/XMLSchema">	
+	
+	<xs:include schemaLocation="CDT-commonTypes-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-subscription-v1_8_0.xsd" />
+	
+	<xs:element name="areaNwkInfo">
+		<xs:complexType>
+			<xs:complexContent>
+				<!-- Inherit Common Attributes from mgmtResource -->
+				<xs:extension base="m2m:mgmtResource">
+					<!-- Resource Specific Attributes -->
+					<xs:sequence>
+						<xs:element name="areaNwkType" type="xs:string" />
+						<xs:element name="listOfDevices" type="m2m:listOfURIs" />
+		    
+						<!-- Child Resources -->
+						<xs:choice minOccurs="0" maxOccurs="1">
+							<xs:element name="childResource" type="m2m:childResourceRef" maxOccurs="unbounded" />
+							<xs:element ref="m2m:subscription" maxOccurs="unbounded" />  
+						</xs:choice>             
+					</xs:sequence>
+				</xs:extension>
+			</xs:complexContent>
+		</xs:complexType>
+	</xs:element>
+	
+	<xs:element name="areaNwkInfoAnnc">
+		<xs:complexType>
+			<xs:complexContent>
+				<!-- Inherit Common Attributes from announcedMgmtResource -->
+				<xs:extension base="m2m:announcedMgmtResource">
+					<!-- Resource Specific Attributes -->
+					<xs:sequence>
+						<xs:element name="areaNwkType" type="xs:string" minOccurs="0" />
+						<xs:element name="listOfDevices" type="m2m:listOfURIs" minOccurs="0" />
+		    
+						<!-- Child Resources -->
+						<xs:choice minOccurs="0" maxOccurs="1">
+							<xs:element name="childResource" type="m2m:childResourceRef" maxOccurs="unbounded" />
+							<xs:element ref="m2m:subscription" maxOccurs="unbounded" />  
+						</xs:choice>             
+					</xs:sequence>
+				</xs:extension>
+			</xs:complexContent>
+		</xs:complexType>
+	</xs:element>
+</xs:schema>
diff --git a/v1_9_0/CDT-battery-v1_9_0.xsd b/v1_9_0/CDT-battery-v1_9_0.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..f4990dd7b4bceeac5543879166df5538100a9b2d
--- /dev/null
+++ b/v1_9_0/CDT-battery-v1_9_0.xsd
@@ -0,0 +1,74 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 
+Copyright Notification
+
+The oneM2M Partners authorize you to copy this document, provided that you retain all copyright and other proprietary notices 
+contained in the original materials on any copies of the materials and that you comply strictly with these terms. 
+This copyright permission does not constitute an endorsement of the products or services, nor does it encompass the granting of 
+any patent rights. The oneM2M Partners assume no responsibility for errors or omissions in this document. 
+© 2015, oneM2M Partners Type 1 (ARIB, ATIS, CCSA, ETSI, TIA, TTA, TTC). All rights reserved.
+
+Notice of Disclaimer & Limitation of Liability 
+
+The information provided in this document is directed solely to professionals who have the appropriate degree of experience to understand 
+and interpret its contents in accordance with generally accepted engineering or other professional standards and applicable regulations. 
+No recommendation as to products or vendors is made or should be implied. 
+
+NO REPRESENTATION OR WARRANTY IS MADE THAT THE INFORMATION IS TECHNICALLY ACCURATE OR SUFFICIENT OR CONFORMS TO ANY STATUTE, 
+GOVERNMENTAL RULE OR REGULATION, AND FURTHER, NO REPRESENTATION OR WARRANTY IS MADE OF MERCHANTABILITY OR FITNESS FOR ANY 
+PARTICULAR PURPOSE OR AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. 
+NO oneM2M PARTNER TYPE 1 SHALL BE LIABLE, BEYOND THE AMOUNT OF ANY SUM RECEIVED IN PAYMENT BY THAT PARTNER FOR THIS DOCUMENT, WITH RESPECT TO 
+ANY CLAIM, AND IN NO EVENT SHALL oneM2M BE LIABLE FOR LOST PROFITS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES. 
+oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PROVIDED IN THIS DOCUMENT IS AT THE RISK OF THE USER.
+
+-->
+
+<xs:schema xmlns="http://www.w3.org/2001/XMLSchema" targetNamespace="http://www.onem2m.org/xml/protocols" 
+	xmlns:m2m="http://www.onem2m.org/xml/protocols" elementFormDefault="unqualified" 
+	attributeFormDefault="unqualified" xmlns:xs="http://www.w3.org/2001/XMLSchema">
+	
+	<xs:include schemaLocation="CDT-commonTypes-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-subscription-v1_8_0.xsd" />
+	
+	<xs:element name="battery">
+		<xs:complexType>
+			<xs:complexContent>
+				<!-- Inherit Common Attributes from data type "mgmtResource" -->
+				<xs:extension base="m2m:mgmtResource">
+					<!-- Resource Specific Attributes -->
+					<xs:sequence>
+						<xs:element name="batteryLevel" type="xs:unsignedInt"/>
+						<xs:element name="batteryStatus" type="m2m:batteryStatus" />
+		
+						<!-- Child Resources -->
+						<xs:choice minOccurs="0" maxOccurs="1">
+							<xs:element name="childResource" type="m2m:childResourceRef" maxOccurs="unbounded" />
+							<xs:element ref="m2m:subscription" maxOccurs="unbounded" />   
+						</xs:choice>             
+					</xs:sequence>
+				</xs:extension>
+			</xs:complexContent>
+		</xs:complexType>
+	</xs:element>
+	
+	<xs:element name="batteryAnnc">
+		<xs:complexType>
+			<xs:complexContent>
+				<!-- Inherit Common Attributes from data type "announcedMgmtResource" -->
+				<xs:extension base="m2m:announcedMgmtResource">
+					<!-- Resource Specific Attributes -->
+					<xs:sequence>
+						<xs:element name="batteryLevel" type="xs:unsignedInt" minOccurs="0" />
+						<xs:element name="batteryStatus" type="m2m:batteryStatus" minOccurs="0" />
+		
+						<!-- Child Resources -->
+						<xs:choice minOccurs="0" maxOccurs="1">
+							<xs:element name="childResource" type="m2m:childResourceRef" maxOccurs="unbounded" />
+							<xs:element ref="m2m:subscription" maxOccurs="unbounded" />   
+						</xs:choice>             
+					</xs:sequence>
+				</xs:extension>
+			</xs:complexContent>
+		</xs:complexType>
+	</xs:element>
+</xs:schema>
diff --git a/v1_9_0/CDT-cmdhBuffer-v1_9_0.xsd b/v1_9_0/CDT-cmdhBuffer-v1_9_0.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..6d0e9450234ad0e73f5cfbfc473ec99556323cb5
--- /dev/null
+++ b/v1_9_0/CDT-cmdhBuffer-v1_9_0.xsd
@@ -0,0 +1,55 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 
+Copyright Notification
+
+
+The oneM2M Partners authorize you to copy this document, provided that you retain all copyright and other proprietary notices 
+contained in the original materials on any copies of the materials and that you comply strictly with these terms. 
+This copyright permission does not constitute an endorsement of the products or services, nor does it encompass the granting of 
+any patent rights. The oneM2M Partners assume no responsibility for errors or omissions in this document. 
+© 2015, oneM2M Partners Type 1 (ARIB, ATIS, CCSA, ETSI, TIA, TTA, TTC). All rights reserved.
+
+Notice of Disclaimer & Limitation of Liability 
+
+The information provided in this document is directed solely to professionals who have the appropriate degree of experience 
+to understand and interpret its contents in accordance with generally accepted engineering or other professional standards 
+and applicable regulations. No recommendation as to products or vendors is made or should be implied. 
+
+NO REPRESENTATION OR WARRANTY IS MADE THAT THE INFORMATION IS TECHNICALLY ACCURATE OR SUFFICIENT OR CONFORMS TO ANY STATUTE, 
+GOVERNMENTAL RULE OR REGULATION, AND FURTHER, NO REPRESENTATION OR WARRANTY IS MADE OF MERCHANTABILITY OR FITNESS FOR ANY 
+PARTICULAR PURPOSE OR AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. 
+NO oneM2M PARTNER TYPE 1 SHALL BE LIABLE, BEYOND THE AMOUNT OF ANY SUM RECEIVED IN PAYMENT BY THAT PARTNER FOR THIS DOCUMENT, 
+WITH RESPECT TO ANY CLAIM, AND IN NO EVENT SHALL oneM2M BE LIABLE FOR LOST PROFITS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES. 
+oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PROVIDED IN THIS DOCUMENT IS AT THE RISK OF THE USER.
+
+-->
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" 	
+  targetNamespace="http://www.onem2m.org/xml/protocols" 
+  xmlns:m2m="http://www.onem2m.org/xml/protocols"
+  elementFormDefault="unqualified" attributeFormDefault="unqualified" >   
+  
+  <xs:include schemaLocation="CDT-commonTypes-v1_8_0.xsd" /> 
+  
+  <xs:element name="cmdhBuffer">
+    <xs:complexType>
+      <xs:complexContent>
+        <!-- Inherit Common Attributes from data type "mgmtResource" -->
+        <xs:extension base="m2m:mgmtResource">
+          <xs:sequence>
+            <!-- mgmtObj specialization-specific Attributes --> 
+            <xs:element name="applicableEventCategory" type="m2m:listOfEventCatWithDef" />
+            <xs:element name="maxBufferSize" type="xs:nonNegativeInteger" />  <!-- unit in bytes -->
+            <xs:element name="storagePriority">
+               <xs:simpleType>
+                 <xs:restriction base="xs:positiveInteger">
+                   <xs:maxExclusive value="11"/>
+                 </xs:restriction>
+               </xs:simpleType>
+            </xs:element>       
+          </xs:sequence>
+        </xs:extension>  
+      </xs:complexContent> 	
+    </xs:complexType>
+  </xs:element>
+</xs:schema> 
+
diff --git a/v1_9_0/CDT-cmdhDefEcValue-v1_9_0.xsd b/v1_9_0/CDT-cmdhDefEcValue-v1_9_0.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..a80458c115f3a5c1622ed1f5ddb0a8f4475d2ddf
--- /dev/null
+++ b/v1_9_0/CDT-cmdhDefEcValue-v1_9_0.xsd
@@ -0,0 +1,51 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 
+Copyright Notification
+
+
+The oneM2M Partners authorize you to copy this document, provided that you retain all copyright and other proprietary notices 
+contained in the original materials on any copies of the materials and that you comply strictly with these terms. 
+This copyright permission does not constitute an endorsement of the products or services, nor does it encompass the granting of 
+any patent rights. The oneM2M Partners assume no responsibility for errors or omissions in this document. 
+© 2015, oneM2M Partners Type 1 (ARIB, ATIS, CCSA, ETSI, TIA, TTA, TTC). All rights reserved.
+
+Notice of Disclaimer & Limitation of Liability 
+
+The information provided in this document is directed solely to professionals who have the appropriate degree of experience 
+to understand and interpret its contents in accordance with generally accepted engineering or other professional standards 
+and applicable regulations. No recommendation as to products or vendors is made or should be implied. 
+
+NO REPRESENTATION OR WARRANTY IS MADE THAT THE INFORMATION IS TECHNICALLY ACCURATE OR SUFFICIENT OR CONFORMS TO ANY STATUTE, 
+GOVERNMENTAL RULE OR REGULATION, AND FURTHER, NO REPRESENTATION OR WARRANTY IS MADE OF MERCHANTABILITY OR FITNESS FOR ANY 
+PARTICULAR PURPOSE OR AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. 
+NO oneM2M PARTNER TYPE 1 SHALL BE LIABLE, BEYOND THE AMOUNT OF ANY SUM RECEIVED IN PAYMENT BY THAT PARTNER FOR THIS DOCUMENT, 
+WITH RESPECT TO ANY CLAIM, AND IN NO EVENT SHALL oneM2M BE LIABLE FOR LOST PROFITS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES. 
+oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PROVIDED IN THIS DOCUMENT IS AT THE RISK OF THE USER.
+
+-->
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" 	
+  targetNamespace="http://www.onem2m.org/xml/protocols" 
+  xmlns:m2m="http://www.onem2m.org/xml/protocols"
+  elementFormDefault="unqualified" attributeFormDefault="unqualified" >   
+  
+  <xs:include schemaLocation="CDT-commonTypes-v1_8_0.xsd" /> 
+  
+  <xs:element name="cmdhDefEcValue">
+    <xs:complexType>
+      <xs:complexContent>
+        <!-- Inherit Common Attributes from data type "mgmtResource" -->
+        <xs:extension base="m2m:mgmtResource">
+          <xs:sequence>
+            <!-- mgmtObj specialization-specific Attributes -->
+            <xs:element name="order" type="xs:positiveInteger" />
+            <xs:element name="defEcValue" type="m2m:eventCat" />
+            <xs:element name="requestOrigin" type="m2m:listOfM2MID" />
+            <xs:element name="requestContext" type="xs:anyType" minOccurs="0" />
+            <xs:element name="requestContextNotification" type="xs:boolean" minOccurs="0" />
+            <xs:element name="requestCharacteristics" type="xs:anyType" minOccurs="0" />
+          </xs:sequence>
+        </xs:extension>  
+      </xs:complexContent> 	      
+    </xs:complexType>
+  </xs:element>
+</xs:schema> 
diff --git a/v1_9_0/CDT-cmdhDefaults-v1_9_0.xsd b/v1_9_0/CDT-cmdhDefaults-v1_9_0.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..b1e440fb9c5dbd93def17aeb4e946dab76c81c33
--- /dev/null
+++ b/v1_9_0/CDT-cmdhDefaults-v1_9_0.xsd
@@ -0,0 +1,53 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 
+Copyright Notification
+
+
+The oneM2M Partners authorize you to copy this document, provided that you retain all copyright and other proprietary notices 
+contained in the original materials on any copies of the materials and that you comply strictly with these terms. 
+This copyright permission does not constitute an endorsement of the products or services, nor does it encompass the granting of 
+any patent rights. The oneM2M Partners assume no responsibility for errors or omissions in this document. 
+© 2014, oneM2M Partners Type 1 (ARIB, ATIS, CCSA, ETSI, TIA, TTA, TTC). All rights reserved.
+
+Notice of Disclaimer & Limitation of Liability 
+
+The information provided in this document is directed solely to professionals who have the appropriate degree of experience 
+to understand and interpret its contents in accordance with generally accepted engineering or other professional standards 
+and applicable regulations. No recommendation as to products or vendors is made or should be implied. 
+
+NO REPRESENTATION OR WARRANTY IS MADE THAT THE INFORMATION IS TECHNICALLY ACCURATE OR SUFFICIENT OR CONFORMS TO ANY STATUTE, 
+GOVERNMENTAL RULE OR REGULATION, AND FURTHER, NO REPRESENTATION OR WARRANTY IS MADE OF MERCHANTABILITY OR FITNESS FOR ANY 
+PARTICULAR PURPOSE OR AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. 
+NO oneM2M PARTNER TYPE 1 SHALL BE LIABLE, BEYOND THE AMOUNT OF ANY SUM RECEIVED IN PAYMENT BY THAT PARTNER FOR THIS DOCUMENT, 
+WITH RESPECT TO ANY CLAIM, AND IN NO EVENT SHALL oneM2M BE LIABLE FOR LOST PROFITS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES. 
+oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PROVIDED IN THIS DOCUMENT IS AT THE RISK OF THE USER.
+
+-->
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" 	
+  targetNamespace="http://www.onem2m.org/xml/protocols" 
+  xmlns:m2m="http://www.onem2m.org/xml/protocols"
+  elementFormDefault="unqualified" attributeFormDefault="unqualified" >   
+  
+  <xs:include schemaLocation="CDT-commonTypes-v1_8_0.xsd" /> 
+  
+    <xs:element name="cmdhDefaults">
+      <xs:complexType>
+        <xs:complexContent>
+          <!-- Inherit Common Attributes from data type "mgmtResource" -->
+          <xs:extension base="m2m:mgmtResource">
+	          <xs:sequence>
+	            <!-- this resource type has no mgmtObj specialization-specific Attributes -->
+	            <!-- Instantiations of this [cmdhDefaults] resource type shall include mgmntLink's to
+	               the following children:
+              1 or more mgmtLink to instance(s) of resource type [cmdhDefEcValue]
+	            1 or more mgmtLink to instance(s) of resource type [cmdhEcDefParamValues]              -->	    
+	            <!-- TODO: text in Table D.12.2-2 column "Default Value and Constraints" needs to be updated
+	                       ref to [cmdhEcDefParamValues] is missing  -->
+              <xs:element name="mgmtLink" type="m2m:mgmtLinkRef" minOccurs="2" maxOccurs="unbounded"/>
+            </xs:sequence>
+          </xs:extension>  
+        </xs:complexContent>
+      </xs:complexType>
+    </xs:element>
+</xs:schema> 
+
diff --git a/v1_9_0/CDT-cmdhEcDefParamValues-v1_9_0.xsd b/v1_9_0/CDT-cmdhEcDefParamValues-v1_9_0.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..3365c60ff312691af9290cd58e5a6c07063a3377
--- /dev/null
+++ b/v1_9_0/CDT-cmdhEcDefParamValues-v1_9_0.xsd
@@ -0,0 +1,51 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 
+Copyright Notification
+
+
+The oneM2M Partners authorize you to copy this document, provided that you retain all copyright and other proprietary notices 
+contained in the original materials on any copies of the materials and that you comply strictly with these terms. 
+This copyright permission does not constitute an endorsement of the products or services, nor does it encompass the granting of 
+any patent rights. The oneM2M Partners assume no responsibility for errors or omissions in this document. 
+© 2015, oneM2M Partners Type 1 (ARIB, ATIS, CCSA, ETSI, TIA, TTA, TTC). All rights reserved.
+
+Notice of Disclaimer & Limitation of Liability 
+
+The information provided in this document is directed solely to professionals who have the appropriate degree of experience 
+to understand and interpret its contents in accordance with generally accepted engineering or other professional standards 
+and applicable regulations. No recommendation as to products or vendors is made or should be implied. 
+
+NO REPRESENTATION OR WARRANTY IS MADE THAT THE INFORMATION IS TECHNICALLY ACCURATE OR SUFFICIENT OR CONFORMS TO ANY STATUTE, 
+GOVERNMENTAL RULE OR REGULATION, AND FURTHER, NO REPRESENTATION OR WARRANTY IS MADE OF MERCHANTABILITY OR FITNESS FOR ANY 
+PARTICULAR PURPOSE OR AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. 
+NO oneM2M PARTNER TYPE 1 SHALL BE LIABLE, BEYOND THE AMOUNT OF ANY SUM RECEIVED IN PAYMENT BY THAT PARTNER FOR THIS DOCUMENT, 
+WITH RESPECT TO ANY CLAIM, AND IN NO EVENT SHALL oneM2M BE LIABLE FOR LOST PROFITS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES. 
+oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PROVIDED IN THIS DOCUMENT IS AT THE RISK OF THE USER.
+
+-->
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" 	
+  targetNamespace="http://www.onem2m.org/xml/protocols" 
+  xmlns:m2m="http://www.onem2m.org/xml/protocols"
+  elementFormDefault="unqualified" attributeFormDefault="unqualified" >   
+  
+  <xs:include schemaLocation="CDT-commonTypes-v1_8_0.xsd" /> 
+  
+  <xs:element name="cmdhEcDefParamValues">    
+    <xs:complexType>     
+      <xs:complexContent>
+        <!-- Inherit Common Attributes from data type "mgmtResource" -->
+        <xs:extension base="m2m:mgmtResource">
+          <xs:sequence>
+            <!-- mgmtObj specialization-specific Attributes -->
+            <xs:element name="applicableEventCategory" type="m2m:listOfEventCatWithDef" />
+            <xs:element name="defaultRequestExpTime" type="xs:long" />  <!-- units in milliseconds -->
+            <xs:element name="defaultResultExpTime" type="xs:long" /> <!-- units in milliseconds -->
+            <xs:element name="defaultOpExecTime" type="xs:long" /> <!-- units in milliseconds -->
+            <xs:element name="defaultRespPersistence" type="xs:long" /> <!-- units in milliseconds -->
+            <xs:element name="defaultDelAggregation" type="xs:boolean" />
+          </xs:sequence>
+        </xs:extension>  
+      </xs:complexContent> 	    
+    </xs:complexType>
+  </xs:element>
+</xs:schema> 
diff --git a/v1_9_0/CDT-cmdhLimits-v1_9_0.xsd b/v1_9_0/CDT-cmdhLimits-v1_9_0.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..5525b6ed9eea858093b2bbe71284da52762702dc
--- /dev/null
+++ b/v1_9_0/CDT-cmdhLimits-v1_9_0.xsd
@@ -0,0 +1,73 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 
+Copyright Notification
+
+
+The oneM2M Partners authorize you to copy this document, provided that you retain all copyright and other proprietary notices 
+contained in the original materials on any copies of the materials and that you comply strictly with these terms. 
+This copyright permission does not constitute an endorsement of the products or services, nor does it encompass the granting of 
+any patent rights. The oneM2M Partners assume no responsibility for errors or omissions in this document. 
+© 2015, oneM2M Partners Type 1 (ARIB, ATIS, CCSA, ETSI, TIA, TTA, TTC). All rights reserved.
+
+Notice of Disclaimer & Limitation of Liability 
+
+The information provided in this document is directed solely to professionals who have the appropriate degree of experience 
+to understand and interpret its contents in accordance with generally accepted engineering or other professional standards 
+and applicable regulations. No recommendation as to products or vendors is made or should be implied. 
+
+NO REPRESENTATION OR WARRANTY IS MADE THAT THE INFORMATION IS TECHNICALLY ACCURATE OR SUFFICIENT OR CONFORMS TO ANY STATUTE, 
+GOVERNMENTAL RULE OR REGULATION, AND FURTHER, NO REPRESENTATION OR WARRANTY IS MADE OF MERCHANTABILITY OR FITNESS FOR ANY 
+PARTICULAR PURPOSE OR AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. 
+NO oneM2M PARTNER TYPE 1 SHALL BE LIABLE, BEYOND THE AMOUNT OF ANY SUM RECEIVED IN PAYMENT BY THAT PARTNER FOR THIS DOCUMENT, 
+WITH RESPECT TO ANY CLAIM, AND IN NO EVENT SHALL oneM2M BE LIABLE FOR LOST PROFITS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES. 
+oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PROVIDED IN THIS DOCUMENT IS AT THE RISK OF THE USER.
+
+-->
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" 	
+  targetNamespace="http://www.onem2m.org/xml/protocols" 
+  xmlns:m2m="http://www.onem2m.org/xml/protocols"
+  elementFormDefault="unqualified" attributeFormDefault="unqualified" >   
+  
+  <xs:include schemaLocation="CDT-commonTypes-v1_8_0.xsd" /> 
+  
+  <xs:element name="cmdhLimits">
+    <xs:complexType>
+      
+      <xs:complexContent>
+        <!-- Inherit Common Attributes from data type "mgmtResource" -->
+        <xs:extension base="m2m:mgmtResource">
+          <xs:sequence>
+            <!-- mgmtObj specialization-specific Attributes -->
+            <xs:element name="order" type="xs:positiveInteger" />
+            <xs:element name="requestOrigin" type="m2m:listOfM2MID" />
+            <xs:element name="requestContext" type="xs:anyType" />
+            <xs:element name="requestContextNotification" type="xs:boolean"  minOccurs="0" />
+            <xs:element name="requestCharacteristics" type="xs:anyType"  />
+            <xs:element name="limitsEventCategory" type="m2m:listOfEventCat" />
+            <xs:element name="limitsRequestExpTime" type="m2m:listOfMinMax" />
+            <xs:element name="limitsResultExpTime" type="m2m:listOfMinMax" />
+            <xs:element name="limitsOpExecTime" type="m2m:listOfMinMax" />
+            <xs:element name="limitsRespPersistence" type="m2m:listOfMinMax" />
+            <xs:element name="limitsDelAggregation" >
+                <xs:simpleType>
+                    <xs:restriction base="xs:token">
+                    <xs:annotation>
+                        <xs:documentation>defines data type denoted "restricted list of xs:boolean" in TS-0004 D.12.5
+                        </xs:documentation>
+                    </xs:annotation>
+                    <!-- False -->
+                    <xs:enumeration value="0" />
+                    <!-- True -->
+                    <xs:enumeration value="1" />
+                    <!-- True and False -->
+                    <xs:enumeration value="0 1" />
+                    </xs:restriction>
+                </xs:simpleType>
+            </xs:element>         
+          </xs:sequence>
+        </xs:extension>  
+      </xs:complexContent> 	    
+    </xs:complexType>
+  </xs:element>
+  
+</xs:schema> 
diff --git a/v1_9_0/CDT-cmdhNetworkAccessRules-v1_9_0.xsd b/v1_9_0/CDT-cmdhNetworkAccessRules-v1_9_0.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..edf4c3daea41c34ed00a5656cadc0c651de03276
--- /dev/null
+++ b/v1_9_0/CDT-cmdhNetworkAccessRules-v1_9_0.xsd
@@ -0,0 +1,51 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 
+Copyright Notification
+
+
+The oneM2M Partners authorize you to copy this document, provided that you retain all copyright and other proprietary notices 
+contained in the original materials on any copies of the materials and that you comply strictly with these terms. 
+This copyright permission does not constitute an endorsement of the products or services, nor does it encompass the granting of 
+any patent rights. The oneM2M Partners assume no responsibility for errors or omissions in this document. 
+© 2015, oneM2M Partners Type 1 (ARIB, ATIS, CCSA, ETSI, TIA, TTA, TTC). All rights reserved.
+
+Notice of Disclaimer & Limitation of Liability 
+
+The information provided in this document is directed solely to professionals who have the appropriate degree of experience 
+to understand and interpret its contents in accordance with generally accepted engineering or other professional standards 
+and applicable regulations. No recommendation as to products or vendors is made or should be implied. 
+
+NO REPRESENTATION OR WARRANTY IS MADE THAT THE INFORMATION IS TECHNICALLY ACCURATE OR SUFFICIENT OR CONFORMS TO ANY STATUTE, 
+GOVERNMENTAL RULE OR REGULATION, AND FURTHER, NO REPRESENTATION OR WARRANTY IS MADE OF MERCHANTABILITY OR FITNESS FOR ANY 
+PARTICULAR PURPOSE OR AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. 
+NO oneM2M PARTNER TYPE 1 SHALL BE LIABLE, BEYOND THE AMOUNT OF ANY SUM RECEIVED IN PAYMENT BY THAT PARTNER FOR THIS DOCUMENT, 
+WITH RESPECT TO ANY CLAIM, AND IN NO EVENT SHALL oneM2M BE LIABLE FOR LOST PROFITS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES. 
+oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PROVIDED IN THIS DOCUMENT IS AT THE RISK OF THE USER.
+
+-->
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" 	
+  targetNamespace="http://www.onem2m.org/xml/protocols" 
+  xmlns:m2m="http://www.onem2m.org/xml/protocols"
+  elementFormDefault="unqualified" attributeFormDefault="unqualified" >   
+  
+  <xs:include schemaLocation="CDT-commonTypes-v1_8_0.xsd" /> 
+  
+  <xs:element name="cmdhNetworkAccessRules">
+    <xs:complexType>
+      
+      <xs:complexContent>
+        <!-- Inherit Common Attributes from data type "mgmtResource" -->
+        <xs:extension base="m2m:mgmtResource">
+          <xs:sequence>
+            <!-- mgmtObj specialization-specific Attributes -->
+             <xs:element name="applicableEventCategories" type="m2m:listOfEventCatWithDef" />
+            <!-- Instantiations of this [cmdhPolicy] resource type shall include mgmntLink's to
+	               the following children:
+	               zero or more mgmtLink to instance(s) of resource type [cmdhNwAccessRule]       -->
+            <xs:element name="mgmtLink" type="m2m:mgmtLinkRef" minOccurs="0" maxOccurs="unbounded"/>
+          </xs:sequence>
+        </xs:extension>  
+      </xs:complexContent> 	     
+    </xs:complexType>
+  </xs:element>
+</xs:schema> 
diff --git a/v1_9_0/CDT-cmdhNwAccessRule-v1_9_0.xsd b/v1_9_0/CDT-cmdhNwAccessRule-v1_9_0.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..f5c7aa5460cbb1547b848d31d7d808362beb06e4
--- /dev/null
+++ b/v1_9_0/CDT-cmdhNwAccessRule-v1_9_0.xsd
@@ -0,0 +1,54 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 
+Copyright Notification
+
+
+The oneM2M Partners authorize you to copy this document, provided that you retain all copyright and other proprietary notices 
+contained in the original materials on any copies of the materials and that you comply strictly with these terms. 
+This copyright permission does not constitute an endorsement of the products or services, nor does it encompass the granting of 
+any patent rights. The oneM2M Partners assume no responsibility for errors or omissions in this document. 
+© 2015, oneM2M Partners Type 1 (ARIB, ATIS, CCSA, ETSI, TIA, TTA, TTC). All rights reserved.
+
+Notice of Disclaimer & Limitation of Liability 
+
+The information provided in this document is directed solely to professionals who have the appropriate degree of experience 
+to understand and interpret its contents in accordance with generally accepted engineering or other professional standards 
+and applicable regulations. No recommendation as to products or vendors is made or should be implied. 
+
+NO REPRESENTATION OR WARRANTY IS MADE THAT THE INFORMATION IS TECHNICALLY ACCURATE OR SUFFICIENT OR CONFORMS TO ANY STATUTE, 
+GOVERNMENTAL RULE OR REGULATION, AND FURTHER, NO REPRESENTATION OR WARRANTY IS MADE OF MERCHANTABILITY OR FITNESS FOR ANY 
+PARTICULAR PURPOSE OR AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. 
+NO oneM2M PARTNER TYPE 1 SHALL BE LIABLE, BEYOND THE AMOUNT OF ANY SUM RECEIVED IN PAYMENT BY THAT PARTNER FOR THIS DOCUMENT, 
+WITH RESPECT TO ANY CLAIM, AND IN NO EVENT SHALL oneM2M BE LIABLE FOR LOST PROFITS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES. 
+oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PROVIDED IN THIS DOCUMENT IS AT THE RISK OF THE USER.
+
+-->
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" 	
+  targetNamespace="http://www.onem2m.org/xml/protocols" 
+  xmlns:m2m="http://www.onem2m.org/xml/protocols"
+  elementFormDefault="unqualified" attributeFormDefault="unqualified" >   
+  
+  <xs:include schemaLocation="CDT-commonTypes-v1_8_0.xsd" /> 
+  
+  <xs:element name="cmdhNwAccessRule">
+    <xs:complexType>
+      <xs:complexContent>
+        <!-- Inherit Common Attributes from data type "mgmtResource" -->
+        <xs:extension base="m2m:mgmtResource">
+          <xs:sequence>
+            <!-- mgmtObj specialization-specific Attributes -->
+            <xs:element name="targetNetwork" type="m2m:listOfM2MID" minOccurs="1" maxOccurs="1" />
+            <xs:element name="minReqVolume" type="xs:nonNegativeInteger" minOccurs="1" maxOccurs="1" />
+            <xs:element name="backOffParameters" type="m2m:backOffParameters" minOccurs="1" maxOccurs="1" />
+            <xs:element name="otherConditions" type="xs:anyType" minOccurs="1" maxOccurs="1" />
+            <!-- Instantiations of this [cmdhPolicy] resource type shall include mgmntLink's to
+	               the following children:
+	               zero or more mgmtLink to instance(s) of resource type schedule       -->
+            <!-- TODO: clarify if multiple schedule elements shall be included rather than a link to non-mgmtObj specialization -->
+            <xs:element name="mgmtLink" type="m2m:mgmtLinkRef" minOccurs="1" />
+          </xs:sequence>
+        </xs:extension>  
+      </xs:complexContent> 	       
+    </xs:complexType>
+  </xs:element>
+</xs:schema> 
diff --git a/v1_9_0/CDT-cmdhPolicy-v1_9_0.xsd b/v1_9_0/CDT-cmdhPolicy-v1_9_0.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..397b03e235fe0fe66065433757276d301532f293
--- /dev/null
+++ b/v1_9_0/CDT-cmdhPolicy-v1_9_0.xsd
@@ -0,0 +1,55 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 
+Copyright Notification
+
+
+The oneM2M Partners authorize you to copy this document, provided that you retain all copyright and other proprietary notices 
+contained in the original materials on any copies of the materials and that you comply strictly with these terms. 
+This copyright permission does not constitute an endorsement of the products or services, nor does it encompass the granting of 
+any patent rights. The oneM2M Partners assume no responsibility for errors or omissions in this document. 
+© 2015, oneM2M Partners Type 1 (ARIB, ATIS, CCSA, ETSI, TIA, TTA, TTC). All rights reserved.
+
+Notice of Disclaimer & Limitation of Liability 
+
+The information provided in this document is directed solely to professionals who have the appropriate degree of experience 
+to understand and interpret its contents in accordance with generally accepted engineering or other professional standards 
+and applicable regulations. No recommendation as to products or vendors is made or should be implied. 
+
+NO REPRESENTATION OR WARRANTY IS MADE THAT THE INFORMATION IS TECHNICALLY ACCURATE OR SUFFICIENT OR CONFORMS TO ANY STATUTE, 
+GOVERNMENTAL RULE OR REGULATION, AND FURTHER, NO REPRESENTATION OR WARRANTY IS MADE OF MERCHANTABILITY OR FITNESS FOR ANY 
+PARTICULAR PURPOSE OR AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. 
+NO oneM2M PARTNER TYPE 1 SHALL BE LIABLE, BEYOND THE AMOUNT OF ANY SUM RECEIVED IN PAYMENT BY THAT PARTNER FOR THIS DOCUMENT, 
+WITH RESPECT TO ANY CLAIM, AND IN NO EVENT SHALL oneM2M BE LIABLE FOR LOST PROFITS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES. 
+oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PROVIDED IN THIS DOCUMENT IS AT THE RISK OF THE USER.
+
+-->
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" 	
+      targetNamespace="http://www.onem2m.org/xml/protocols" 
+      xmlns:m2m="http://www.onem2m.org/xml/protocols"
+      elementFormDefault="unqualified" attributeFormDefault="unqualified" >   
+
+    <xs:include schemaLocation="CDT-commonTypes-v1_8_0.xsd" /> 
+
+    <xs:element name="cmdhPolicy" >
+      <xs:complexType>
+        <xs:complexContent>
+          <!-- Inherit Common Attributes from data type "mgmtResource" -->
+          <xs:extension base="m2m:mgmtResource">
+	        <xs:sequence>
+           <!-- mgmtObj specialization-specific Attributes -->
+              <xs:element name="cmdhPolicyName" type="xs:string" minOccurs="1" maxOccurs="1" />
+	          <!-- Instantiations of this [cmdhPolicy] resource type shall include mgmntLink's to
+	               the following children:
+	            1 mgmtLink to an instance of resource type [cmdhDefaults], 
+	            1 or more mgmtLink to instance(s) of resource type [cmdhLimits], 
+	            1 or more mgmtLink to instance(s) of resource type [cmdhNetworkAccessRules]
+	            1 or more mgmtLink to instance(s) of resource type [cmdhBuffer]              -->
+	          <xs:element name="mgmtLink" type="m2m:mgmtLinkRef" minOccurs="4" maxOccurs="unbounded"/>
+
+            </xs:sequence>
+          </xs:extension> 
+        </xs:complexContent> 	       
+      </xs:complexType>
+    </xs:element>
+</xs:schema> 
+
diff --git a/v1_9_0/CDT-commonTypes-v1_9_0.xsd b/v1_9_0/CDT-commonTypes-v1_9_0.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..0c3b22385c7a24e552c4157e362b6169f2e486d3
--- /dev/null
+++ b/v1_9_0/CDT-commonTypes-v1_9_0.xsd
@@ -0,0 +1,644 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 
+Copyright Notification
+
+The oneM2M Partners authorize you to copy this document, provided that you retain all copyright and other proprietary notices 
+contained in the original materials on any copies of the materials and that you comply strictly with these terms. 
+This copyright permission does not constitute an endorsement of the products or services, nor does it encompass the granting of 
+any patent rights. The oneM2M Partners assume no responsibility for errors or omissions in this document. 
+© 2015, oneM2M Partners Type 1 (ARIB, ATIS, CCSA, ETSI, TIA, TTA, TTC). All rights reserved.
+
+Notice of Disclaimer & Limitation of Liability 
+
+The information provided in this document is directed solely to professionals who have the appropriate degree of experience to understand 
+and interpret its contents in accordance with generally accepted engineering or other professional standards and applicable regulations. 
+No recommendation as to products or vendors is made or should be implied. 
+
+NO REPRESENTATION OR WARRANTY IS MADE THAT THE INFORMATION IS TECHNICALLY ACCURATE OR SUFFICIENT OR CONFORMS TO ANY STATUTE, 
+GOVERNMENTAL RULE OR REGULATION, AND FURTHER, NO REPRESENTATION OR WARRANTY IS MADE OF MERCHANTABILITY OR FITNESS FOR ANY 
+PARTICULAR PURPOSE OR AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. 
+NO oneM2M PARTNER TYPE 1 SHALL BE LIABLE, BEYOND THE AMOUNT OF ANY SUM RECEIVED IN PAYMENT BY THAT PARTNER FOR THIS DOCUMENT, WITH RESPECT TO 
+ANY CLAIM, AND IN NO EVENT SHALL oneM2M BE LIABLE FOR LOST PROFITS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES. 
+oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PROVIDED IN THIS DOCUMENT IS AT THE RISK OF THE USER.
+
+-->
+<xs:schema xmlns="http://www.w3.org/2001/XMLSchema" targetNamespace="http://www.onem2m.org/xml/protocols"
+	xmlns:m2m="http://www.onem2m.org/xml/protocols" xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="unqualified">
+
+	<xs:include schemaLocation="CDT-enumerationTypes-v1_8_0.xsd" />
+
+	<!--********************** -->
+	<!-- oneM2M Simple Types   -->
+	<!--********************** -->
+
+	<xs:simpleType name="ID">
+		<xs:restriction base="xs:anyURI" />
+	</xs:simpleType>
+
+	<xs:simpleType name="nodeID">
+		<xs:restriction base="xs:token" />
+	</xs:simpleType>
+
+	<xs:simpleType name="deviceID">
+		<xs:restriction base="xs:token">
+			<xs:pattern value="urn:dev:ops:[\dABCDEFabcdef]{6}-[\w_%]+-[\w_%]+" />
+			<xs:pattern value="urn:dev:os:[\dABCDEFabcdef]{6}-[\w_%]+" />
+			<xs:pattern value="urn:imei:\d{15}" />
+			<xs:pattern value="urn:esn:[\dABCDEFabcdef]{8}" />
+			<xs:pattern value="urn:meid:[\dABCDEFabcdef]{14}" />
+		</xs:restriction>
+	</xs:simpleType>
+
+	<xs:simpleType name="externalID">
+		<xs:restriction base="xs:token" />
+	</xs:simpleType>
+
+	<xs:simpleType name="requestID">
+		<xs:restriction base="xs:token" />
+	</xs:simpleType>
+
+	<xs:simpleType name="nhURI">
+		<xs:restriction base="xs:anyURI" />
+	</xs:simpleType>
+	
+	 <xs:simpleType name="acpType">
+	 	<xs:restriction> 
+	 		<xs:simpleType> 
+	 			<xs:list itemType="m2m:ID" /> 
+	 		</xs:simpleType> 	
+	 		<xs:minLength value="1" /> 
+	 	</xs:restriction> 
+    </xs:simpleType>
+
+	<xs:simpleType name="labels">
+		<xs:restriction> 
+			<xs:simpleType> 
+				<xs:list itemType="xs:token" />
+			</xs:simpleType> 	
+			<xs:minLength value="1" /> 
+		</xs:restriction> 
+	</xs:simpleType>
+
+    <xs:simpleType name="triggerRecipientID">
+        <xs:restriction base="xs:unsignedInt">
+            <xs:minInclusive value="0"></xs:minInclusive>
+            <xs:maxInclusive value="65535"></xs:maxInclusive>
+        </xs:restriction>
+    </xs:simpleType>
+
+	<!-- "listOfM2MID" is a space separated list of CSE-IDs and/or AE-IDs (i.e. elements of data type m2m:ID") -->
+	<xs:simpleType name="listOfM2MID">
+		<xs:restriction> 
+			<xs:simpleType> 
+				<xs:list itemType="m2m:ID" /> 
+			</xs:simpleType> 				
+			<xs:minLength value="1" /> 
+		</xs:restriction> 
+	</xs:simpleType>
+
+	<!-- auxiliary data type required to define "listOflongMin-1" below -->
+	<xs:simpleType name="longMin-1">
+		<xs:restriction base="xs:long">
+			<xs:minInclusive value="-1" />
+		</xs:restriction>
+	</xs:simpleType>
+
+	<!-- "listOfMinMax" represents a list of min and max numbers used in attributes of the [cmdhLimits] resource based on  
+		type xs:long in the range -1, 0, 1, 2 ... . Unit is milliseconds. Value setting of -1 expresses infinity -->
+	<xs:simpleType name="listOfMinMax">
+		<xs:restriction>
+			<xs:simpleType>
+				<xs:list itemType="m2m:longMin-1" />
+			</xs:simpleType>			
+			<xs:length value="2" />
+		</xs:restriction>
+	</xs:simpleType>
+
+	<!-- "backOffParameters" is an ordered list of 3 nonNegativeInteger numbers: backoffTime, backoffTimeIncrement, maximumBackoffTime 
+		(in that order!), all units in milliseconds -->
+	<xs:simpleType name="backOffParameters">
+		<xs:restriction>
+			<xs:simpleType>
+				<xs:list itemType="xs:nonNegativeInteger" />
+			</xs:simpleType>
+			<xs:length value="3" />
+		</xs:restriction>
+	</xs:simpleType>
+	 
+	<!-- m2m:ipv4 and m2m:ipv6 and m2m:countryCode are defined in the CDT-accessControlPolicy file -->
+
+	<xs:simpleType name="poaList">
+		<xs:restriction> 
+			<xs:simpleType> 
+				<xs:list itemType="xs:string" />
+			</xs:simpleType> 
+			<xs:minLength value="1" /> 
+		</xs:restriction> 
+	</xs:simpleType>
+	
+
+    <!--Format is YYYYMMDDThhmmss,ssssss with optional up to 6 digits of fractional seconds -->
+	<xs:simpleType name="timestamp">
+		<xs:restriction base="xs:string">
+			<xs:pattern value="\d{4}(0[1-9]|1[0-2])(0[1-9]|[1-2]\d|30|31)T([01]\d|2[0-3])[0-5]\d[0-5]\d(,\d{1,6})?"></xs:pattern>
+		</xs:restriction>
+	</xs:simpleType>
+	
+	
+	<xs:simpleType name="absRelTimestamp">
+		<xs:union>
+			<!-- absolute Time -->
+			<xs:simpleType>
+				<xs:restriction base='m2m:timestamp' />
+			</xs:simpleType>
+			<!-- relative Time -->
+			<xs:simpleType>
+				<xs:restriction base='xs:long' />
+			</xs:simpleType>
+		</xs:union>
+	</xs:simpleType>
+	
+
+	<xs:simpleType name="typeOfContent">
+        <xs:restriction base="xs:string">
+            <xs:pattern value="[\w/!#$^_.+&amp;\-]+" />
+        </xs:restriction>
+    </xs:simpleType>
+	
+	
+	<!-- auxiliary data type required to define "serializations" below -->
+	<xs:simpleType name="permittedMediaTypes"> 
+		<xs:restriction base="m2m:typeOfContent">
+		   <xs:enumeration value="application/xml" />
+		   <xs:enumeration value="application/json" />
+		</xs:restriction>
+	</xs:simpleType> 
+
+	<!-- "serializations" data type is a list of permitted media types as defined above -->
+	<xs:simpleType name="serializations"> 
+		<xs:restriction>
+			<xs:simpleType>
+				<xs:list itemType="m2m:permittedMediaTypes" />
+			</xs:simpleType>
+			<xs:minLength value="1" />
+		</xs:restriction>
+	</xs:simpleType> 
+
+	
+	<xs:simpleType name="contentInfo">
+		<xs:restriction base="xs:string">
+			<xs:pattern value="[\w/!#$^_.+&amp;\-]+(:[0-2])?" />
+		</xs:restriction>
+	</xs:simpleType>
+	
+	<xs:simpleType name="eventCat">
+        <union>
+            <simpleType>
+                <restriction base='m2m:stdEventCats' />
+            </simpleType>
+            <!-- User-defined range -->
+            <simpleType>
+                <restriction base='xs:integer'>
+                    <xs:minInclusive value="100" />
+                    <xs:maxInclusive value="999" />
+                </restriction>
+            </simpleType>
+        </union>
+    </xs:simpleType>
+
+    <xs:simpleType name="eventCatWithDef">
+        <union>
+            <simpleType>
+                <restriction base='m2m:eventCat' />
+            </simpleType>
+            <!-- User-defined range -->
+            <simpleType>
+                <restriction base='xs:integer'>
+                    <xs:enumeration value="0" />
+                </restriction>
+            </simpleType>
+        </union>
+    </xs:simpleType>
+	
+    <xs:simpleType name="listOfEventCat">
+    	<xs:restriction>
+    		<xs:simpleType> 
+    			<xs:list itemType="m2m:eventCat" /> 
+    		</xs:simpleType> 			
+    		<xs:minLength value="1" /> 
+    	</xs:restriction> 
+    </xs:simpleType>
+
+    <xs:simpleType name="listOfEventCatWithDef">
+    	<xs:restriction>
+    		<xs:simpleType> 
+    			<xs:list itemType="m2m:eventCatWithDef" /> 
+    		</xs:simpleType> 	    		
+    		<xs:minLength value="1" /> 
+    	</xs:restriction> 
+    </xs:simpleType>
+
+	<xs:simpleType name="scheduleEntry">
+		<xs:restriction base="xs:string">
+			<xs:pattern
+				value="(([*]|[1-5]?\d([,-][1-5]?\d)*)\s+){2}([*]|((1?\d|2[0-3])([,-](1?\d|2[0-3]))*))\s+([*]|(([1-9]|1\d|2\d|3[01])([,-]([1-9]|1\d|2\d|3[01]))*))\s+([*]|(([1-9]|1[0-2])([,-]([1-9]|1[0-2]))*))\s+([*]|([0-6]([,-][0-6])*))" />
+		</xs:restriction>
+	</xs:simpleType>
+
+	<xs:simpleType name="listOfURIs">
+		<xs:restriction> 
+			<xs:simpleType> 
+				<xs:list itemType="xs:anyURI" /> 
+			</xs:simpleType> 
+			<xs:minLength value="1" /> 
+		</xs:restriction> 
+	</xs:simpleType>
+	
+	<xs:simpleType name="attributeList">
+		<list itemType="xs:NCName" />
+	</xs:simpleType>
+
+	<xs:simpleType name="resourceTypeList">
+		<xs:restriction> 
+			<xs:simpleType> 
+				<xs:list itemType="m2m:resourceType" />
+			</xs:simpleType> 	
+			<xs:minLength value="1" /> 
+		</xs:restriction> 
+	</xs:simpleType>
+
+	<!--********************** -->
+	<!-- oneM2M Complex Types -->
+	<!--********************** -->
+
+	<xs:complexType name="deliveryMetaData">
+		<xs:sequence>
+			<xs:sequence>
+				<xs:element name="tracingOption" type="xs:boolean" />
+				<xs:element name="tracingInfo" type="m2m:listOfM2MID" minOccurs="0"/>
+				<!-- should tracing Info be list of anyURI? -->
+			</xs:sequence>
+		</xs:sequence>
+	</xs:complexType>
+
+	<xs:complexType name="aggregatedRequest">
+		<xs:sequence>
+			<xs:element name="request" maxOccurs="unbounded">
+				<xs:complexType>
+					<xs:sequence>
+						<xs:element name="operation" type="m2m:operation" />
+						<xs:element name="to" type="xs:anyURI" />
+						<xs:element name="from" type="m2m:ID" />
+						<xs:element name="requestIdentifier" type="m2m:requestID" />
+						<xs:element name="primitiveContent" type="m2m:primitiveContent" minOccurs="0" />
+						<xs:element name="metaInformation" type="m2m:metaInformation" minOccurs="0" />
+					</xs:sequence>
+				</xs:complexType>
+			</xs:element>
+		</xs:sequence>
+	</xs:complexType>
+
+	<xs:complexType name="metaInformation">
+		<xs:sequence>
+			<xs:element name="resourceType" type="m2m:resourceType" minOccurs="0" />
+			<xs:element name="name" type="xs:NCName" minOccurs="0" />
+			<xs:element name="originatingTimestamp" type="m2m:timestamp" minOccurs="0" />
+			<xs:element name="requestExpirationTimestamp" type="m2m:absRelTimestamp" minOccurs="0" />
+			<xs:element name="resultExpirationTimestamp" type="m2m:absRelTimestamp" minOccurs="0" />
+			<xs:element name="operationExecutionTime" type="m2m:absRelTimestamp" minOccurs="0" />
+			<xs:element name="responseType" type="m2m:responseTypeInfo" minOccurs="0" />
+			<xs:element name="resultPersistence" type="m2m:absRelTimestamp" minOccurs="0" />
+			<xs:element name="resultContent" type="m2m:resultContent" minOccurs="0" />
+			<xs:element name="eventCategory" type="m2m:eventCat" minOccurs="0" />
+			<xs:element name="deliveryAggregation" type="xs:boolean" minOccurs="0" />
+			<xs:element name="groupRequestIdentifier" type="xs:string" minOccurs="0" />
+			<xs:element name="filterCriteria" type="m2m:filterCriteria" minOccurs="0" />
+			<xs:element name="discoveryResultType" type="m2m:discResType" minOccurs="0" />
+		</xs:sequence>
+	</xs:complexType>
+
+	<xs:complexType name="primitiveContent">
+		<xs:sequence>
+			<xs:any namespace="http://www.onem2m.org/xml/protocols" processContents="lax" minOccurs="0" maxOccurs="unbounded" />
+		</xs:sequence>
+	</xs:complexType>
+	
+	<!-- m2m:batchNotify and m2m:eventNotificationCriteria are defined in the subscription resource file --> 
+
+	<xs:complexType name="filterCriteria">
+		<xs:sequence>
+			<xs:element name="createdBefore" type="m2m:timestamp" minOccurs="0" />
+			<xs:element name="createdAfter" type="m2m:timestamp" minOccurs="0" />
+			<xs:element name="modifiedSince" type="m2m:timestamp" minOccurs="0" />
+			<xs:element name="unmodifiedSince" type="m2m:timestamp" minOccurs="0" />
+			<xs:element name="stateTagSmaller" type="xs:positiveInteger" minOccurs="0" />
+			<xs:element name="stateTagBigger" type="xs:nonNegativeInteger" minOccurs="0" />
+			<xs:element name="expireBefore" type="m2m:timestamp" minOccurs="0" />
+			<xs:element name="expireAfter" type="m2m:timestamp" minOccurs="0" />
+			<xs:element name="labels" type="m2m:labels" minOccurs="0" />
+			<xs:element name="resourceType" type="m2m:resourceTypeList" minOccurs="0" />
+			<xs:element name="sizeAbove" type="xs:nonNegativeInteger" minOccurs="0" />
+			<xs:element name="sizeBelow" type="xs:positiveInteger" minOccurs="0" />
+			<xs:element name="contentType" type="m2m:typeOfContent" minOccurs="0" maxOccurs="unbounded" />
+			<xs:element name="attribute" type="m2m:attribute" minOccurs="0" maxOccurs="unbounded" />
+			<xs:element name="filterUsage" type="m2m:filterUsage" minOccurs="0" />
+			<xs:element name="limit" type="xs:nonNegativeInteger" minOccurs="0" />
+		</xs:sequence>
+	</xs:complexType>
+
+	<xs:complexType name="attribute">
+		<xs:sequence>
+			<xs:element name="name" type="xs:NCName" />
+			<xs:element name="value" type="xs:anyType" />
+		</xs:sequence>
+	</xs:complexType>
+
+	<xs:complexType name="scheduleEntries">
+		<xs:sequence>
+			<xs:element name="scheduleEntry" type="m2m:scheduleEntry" maxOccurs="unbounded" />
+		</xs:sequence>
+	</xs:complexType>
+	
+	<!-- m2m:aggregatedNotification and m2m:Notification are in the Notification xsd file -->
+
+	<!-- "actionStatus" is used across mgmtObj resources -->
+	<xs:complexType name="actionStatus">
+		<xs:sequence>
+			<xs:element name="action" type="xs:anyURI" minOccurs="0" />
+			<xs:element name="status" type="m2m:status" minOccurs="0" />
+		</xs:sequence>
+	</xs:complexType>
+
+	<xs:complexType name="anyArgType">
+		<xs:sequence>
+			<xs:element name="name" type="xs:NCName" />
+			<xs:element name="value" type="xs:anyType" />
+		</xs:sequence>
+	</xs:complexType>
+
+	<xs:complexType name="resetArgsType">
+		<xs:sequence>
+			<xs:element name="anyArg" type="m2m:anyArgType" minOccurs="0" maxOccurs="unbounded" />
+		</xs:sequence>
+	</xs:complexType>
+
+	<xs:complexType name="rebootArgsType">
+		<xs:sequence>
+			<xs:element name="anyArg" type="m2m:anyArgType" minOccurs="0" maxOccurs="unbounded" />
+		</xs:sequence>
+	</xs:complexType>
+
+	<xs:complexType name="uploadArgsType">
+		<xs:sequence>
+			<xs:element name="fileType" type="xs:string" />
+			<xs:element name="URL" type="xs:anyURI" />
+			<xs:element name="username" type="xs:string" />
+			<xs:element name="password" type="xs:string" />
+			<xs:element name="anyArg" type="m2m:anyArgType" minOccurs="0" maxOccurs="unbounded" />
+		</xs:sequence>
+	</xs:complexType>
+
+	<xs:complexType name="downloadArgsType">
+		<xs:sequence>
+			<xs:element name="fileType" type="xs:string" />
+			<xs:element name="URL" type="xs:anyURI" />
+			<xs:element name="username" type="xs:string" />
+			<xs:element name="password" type="xs:string" />
+			<xs:element name="filesize" type="xs:positiveInteger" />
+            <xs:element name="targetFile" type="xs:string" />
+            <xs:element name="delaySeconds" type="xs:positiveInteger" />
+			<xs:element name="successURL" type="xs:anyURI" />
+			<xs:element name="startTime" type="m2m:timestamp" />
+			<xs:element name="completeTime" type="m2m:timestamp" />
+			<xs:element name="anyArg" type="m2m:anyArgType" minOccurs="0" maxOccurs="unbounded" />
+		</xs:sequence>
+	</xs:complexType>
+
+	<xs:complexType name="softwareInstallArgsType">
+		<xs:sequence>
+			<xs:element name="URL" type="xs:anyURI" />
+			<xs:element name="UUID" type="xs:string" />
+			<xs:element name="username" type="xs:string" />
+			<xs:element name="password" type="xs:string" />
+			<xs:element name="executionEnvRef" type="xs:string" />
+			<xs:element name="anyArg" type="m2m:anyArgType" minOccurs="0" maxOccurs="unbounded" />
+		</xs:sequence>
+	</xs:complexType>
+
+	<xs:complexType name="softwareUpdateArgsType">
+		<xs:sequence>
+			<xs:element name="UUID" type="xs:string" />
+			<xs:element name="version" type="xs:string" />
+			<xs:element name="URL" type="xs:anyURI" />
+			<xs:element name="username" type="xs:string" />
+			<xs:element name="password" type="xs:string" />
+			<xs:element name="executionEnvRef" type="xs:string" />
+			<xs:element name="anyArg" type="m2m:anyArgType" minOccurs="0" maxOccurs="unbounded" />
+		</xs:sequence>
+	</xs:complexType>
+
+	<xs:complexType name="softwareUninstallArgsType">
+		<xs:sequence>
+			<xs:element name="UUID" type="xs:string" />
+			<xs:element name="version" type="xs:string" />
+			<xs:element name="executionEnvRef" type="xs:string" />
+			<xs:element name="anyArg" type="m2m:anyArgType" minOccurs="0" maxOccurs="unbounded" />
+		</xs:sequence>
+	</xs:complexType>
+	
+	<xs:complexType name="execReqArgsListType">
+		<xs:choice>
+            <xs:element name="reset" type="m2m:resetArgsType" minOccurs="0" maxOccurs="unbounded" />
+            <xs:element name="reboot" type="m2m:rebootArgsType" minOccurs="0" maxOccurs="unbounded" />
+            <xs:element name="upload" type="m2m:uploadArgsType" minOccurs="0" maxOccurs="unbounded" />
+            <xs:element name="download" type="m2m:downloadArgsType" minOccurs="0" maxOccurs="unbounded" />
+            <xs:element name="softwareInstall" type="m2m:softwareInstallArgsType" minOccurs="0" maxOccurs="unbounded" />
+            <xs:element name="softwareUpdate" type="m2m:softwareUpdateArgsType" minOccurs="0" maxOccurs="unbounded" />
+            <xs:element name="softwareUninstall" type="m2m:softwareUninstallArgsType" minOccurs="0" maxOccurs="unbounded" />
+        </xs:choice>
+	</xs:complexType>
+
+	<xs:complexType name="mgmtLinkRef">
+		<xs:simpleContent>
+			<xs:extension base="xs:anyURI">
+				<xs:attribute name="name" type="xs:NCName" use="required" />
+				<xs:attribute name="type" type="m2m:mgmtDefinition" use="required" />
+			</xs:extension>
+		</xs:simpleContent>
+	</xs:complexType>
+
+	<!--  m2m:resourceWrapper is defined in the responsePrimitive xsd file -->
+
+    <!--  m2m:accessControlRule and m2m:locationRegion are defined in the accessControlPolicy xsd file -->
+
+	<xs:complexType name="childResourceRef">
+		<xs:simpleContent>
+			<xs:extension base="xs:anyURI">
+				<xs:attribute name="name" type="xs:NCName" use="required" />
+				<xs:attribute name="type" type="m2m:resourceType" use="required" />
+			</xs:extension>
+		</xs:simpleContent>
+	</xs:complexType>
+
+    <xs:complexType name="responseTypeInfo">
+        <xs:sequence>
+            <xs:element name="responseTypeValue" type="m2m:responseType" />
+            <xs:element name="notificationURI">
+        	   <xs:simpleType>
+        		  <xs:restriction> 
+        			<xs:simpleType> 
+        				<xs:list itemType="xs:anyURI" /> 
+        			</xs:simpleType> 
+        			<xs:minLength value="0" /> 
+        	      </xs:restriction> 
+        	   </xs:simpleType>
+            </xs:element>
+        </xs:sequence>
+    </xs:complexType>
+    
+    <!-- m2m:rateLimit is in the Subscription xsd file -->
+
+	<xs:complexType name="operationResult">
+		<xs:sequence>
+			<xs:element name="responseStatusCode" type="m2m:responseStatusCode" />
+			<xs:element name="requestIdentifier" type="m2m:requestID" />			
+			<xs:element name="primitiveContent" type="m2m:primitiveContent" minOccurs="0" />
+			<xs:element name="to" type="xs:anyURI" minOccurs="0" />
+			<xs:element name="from" type="m2m:ID" minOccurs="0" />
+			<xs:element name="originatingTimestamp" type="m2m:timestamp" minOccurs="0" />
+			<xs:element name="resultExpirationTimestamp" type="m2m:absRelTimestamp" minOccurs="0" />
+			<xs:element name="eventCategory" type="m2m:eventCat" minOccurs="0" />
+		</xs:sequence>
+	</xs:complexType>
+
+    <!-- m2m:aggregatedResponse is in the ResponsePrimitive xsd file -->
+
+	<!-- Resource type definitions. These types include the "common attributes" that are used by oneM2M Resources. Each oneM2M 
+		Resource has a resource type that is defined in a separate schema, but each resource type extends one of the types that is 
+		defined below -->
+
+	<xs:complexType name="resource">
+		<xs:sequence>
+			<xs:element name="resourceType" type="m2m:resourceType" />
+			<xs:element name="resourceID" type="m2m:ID" />
+			<xs:element name="parentID" type="m2m:nhURI" />
+			<xs:element name="creationTime" type="m2m:timestamp" />
+			<xs:element name="lastModifiedTime" type="m2m:timestamp" />
+			<xs:element name="labels" type="m2m:labels" minOccurs="0" />
+		</xs:sequence>
+		<xs:attribute name="resourceName" type="xs:NCName" use="required" />
+	</xs:complexType>
+
+	<xs:complexType name="regularResource">
+		<xs:complexContent>
+			<xs:extension base="m2m:resource">
+				<xs:sequence>
+					<xs:element name="accessControlPolicyIDs" type="m2m:acpType" minOccurs="0" />
+					<xs:element name="expirationTime" type="m2m:timestamp" />
+				</xs:sequence>
+			</xs:extension>
+		</xs:complexContent>
+	</xs:complexType>
+
+	<xs:complexType name="announceableResource">
+		<xs:complexContent>
+			<xs:extension base="m2m:regularResource">
+				<xs:sequence>
+					<xs:element name="announceTo" type="m2m:listOfURIs" minOccurs="0" />
+					<xs:element name="announcedAttribute" minOccurs="0">
+						<xs:simpleType>
+							<xs:restriction> 
+								<xs:simpleType> 
+									<xs:list itemType="xs:NCName" />
+								</xs:simpleType> 	
+								<xs:minLength value="1" /> 
+							</xs:restriction> 
+						</xs:simpleType>
+					</xs:element>
+				</xs:sequence>
+			</xs:extension>
+		</xs:complexContent>
+	</xs:complexType>
+
+	<xs:complexType name="announcedResource">
+		<xs:complexContent>
+			<!-- AccessControlPolicyIDs is mandatory for announced resources but not for the original ones -->
+			<xs:extension base="m2m:resource">
+				<xs:sequence>
+					<xs:element name="accessControlPolicyIDs" type="m2m:acpType" />
+					<xs:element name="expirationTime" type="m2m:timestamp" />
+					<xs:element name="link" type="xs:anyURI" />
+				</xs:sequence>
+			</xs:extension>
+		</xs:complexContent>
+	</xs:complexType>
+
+	<xs:complexType name="announceableSubordinateResource">
+		<xs:complexContent>
+			<xs:extension base="m2m:resource">
+				<xs:sequence>
+					<xs:element name="expirationTime" type="m2m:timestamp" />
+					<xs:element name="announceTo" type="m2m:listOfURIs" minOccurs="0" />
+					<xs:element name="announcedAttribute" minOccurs="0">
+						<xs:simpleType>
+							<xs:restriction> 
+								<xs:simpleType> 
+									<xs:list itemType="xs:NCName" />
+								</xs:simpleType>
+								<xs:minLength value="1" /> 
+							</xs:restriction> 
+						</xs:simpleType>
+					</xs:element>
+				</xs:sequence>
+			</xs:extension>
+		</xs:complexContent>
+	</xs:complexType>
+	
+	<xs:complexType name="subordinateResource">
+		<xs:complexContent>
+			<xs:extension base="m2m:resource">
+				<xs:sequence>
+					<xs:element name="expirationTime" type="m2m:timestamp" />
+				</xs:sequence>
+			</xs:extension>
+		</xs:complexContent>
+	</xs:complexType>
+
+	<xs:complexType name="announcedSubordinateResource">
+		<xs:complexContent>
+			<xs:extension base="m2m:resource">
+				<xs:sequence>
+					<xs:element name="expirationTime" type="m2m:timestamp" />
+					<xs:element name="link" type="xs:anyURI" />
+				</xs:sequence>
+			</xs:extension>
+		</xs:complexContent>
+	</xs:complexType>
+
+	<xs:complexType name="mgmtResource">
+		<xs:complexContent>
+			<xs:extension base="m2m:announceableResource">
+				<xs:sequence>
+					<xs:element name="mgmtDefinition" type="m2m:mgmtDefinition" />
+					<xs:element name="objectIDs" type="m2m:listOfURIs" minOccurs="0" />
+					<xs:element name="objectPaths" type="m2m:listOfURIs" minOccurs="0" />
+					<xs:element name="description" type="xs:string" minOccurs="0" />
+				</xs:sequence>
+			</xs:extension>
+		</xs:complexContent>
+	</xs:complexType>
+
+	<xs:complexType name="announcedMgmtResource">
+		<xs:complexContent>
+			<xs:extension base="m2m:announcedResource">
+				<xs:sequence>
+					<xs:element name="mgmtDefinition" type="m2m:mgmtDefinition" />
+					<xs:element name="objectIDs" type="m2m:listOfURIs" minOccurs="0" />
+					<xs:element name="objectPaths" type="m2m:listOfURIs" minOccurs="0" />
+					<xs:element name="description" type="xs:string" minOccurs="0" />
+				</xs:sequence>
+			</xs:extension>
+		</xs:complexContent>
+	</xs:complexType>
+
+</xs:schema>
diff --git a/v1_9_0/CDT-container-v1_9_0.xsd b/v1_9_0/CDT-container-v1_9_0.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..1c233faedfa4835cb6d8c7a694951a3256ef7ddf
--- /dev/null
+++ b/v1_9_0/CDT-container-v1_9_0.xsd
@@ -0,0 +1,99 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 
+Copyright Notification
+
+
+The oneM2M Partners authorize you to copy this document, provided that you retain all copyright and other proprietary notices 
+contained in the original materials on any copies of the materials and that you comply strictly with these terms. 
+This copyright permission does not constitute an endorsement of the products or services, nor does it encompass the granting of 
+any patent rights. The oneM2M Partners assume no responsibility for errors or omissions in this document. 
+© 2015, oneM2M Partners Type 1 (ARIB, ATIS, CCSA, ETSI, TIA, TTA, TTC). All rights reserved.
+
+Notice of Disclaimer & Limitation of Liability 
+
+The information provided in this document is directed solely to professionals who have the appropriate degree of experience 
+to understand and interpret its contents in accordance with generally accepted engineering or other professional standards 
+and applicable regulations. No recommendation as to products or vendors is made or should be implied. 
+
+NO REPRESENTATION OR WARRANTY IS MADE THAT THE INFORMATION IS TECHNICALLY ACCURATE OR SUFFICIENT OR CONFORMS TO ANY STATUTE, 
+GOVERNMENTAL RULE OR REGULATION, AND FURTHER, NO REPRESENTATION OR WARRANTY IS MADE OF MERCHANTABILITY OR FITNESS FOR ANY 
+PARTICULAR PURPOSE OR AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. 
+NO oneM2M PARTNER TYPE 1 SHALL BE LIABLE, BEYOND THE AMOUNT OF ANY SUM RECEIVED IN PAYMENT BY THAT PARTNER FOR THIS DOCUMENT, 
+WITH RESPECT TO ANY CLAIM, AND IN NO EVENT SHALL oneM2M BE LIABLE FOR LOST PROFITS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES. 
+oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PROVIDED IN THIS DOCUMENT IS AT THE RISK OF THE USER.
+
+-->
+	
+<xs:schema targetNamespace="http://www.onem2m.org/xml/protocols" xmlns:m2m="http://www.onem2m.org/xml/protocols"
+	elementFormDefault="unqualified" xmlns:xs="http://www.w3.org/2001/XMLSchema">
+	<xs:include schemaLocation="CDT-commonTypes-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-contentInstance-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-subscription-v1_8_0.xsd" />
+
+	<xs:element name="container">
+		<xs:complexType>
+			<xs:complexContent>
+				<xs:extension base="m2m:announceableResource">
+					<xs:sequence>
+						<!-- Common Attribute, specific to <container>, <contentInstance>, <request> and <delivery> resources -->
+						<xs:element name="stateTag" type="xs:nonNegativeInteger" />
+						<!-- Resource Specific Attributes -->
+						<xs:element name="creator" type="m2m:ID" />
+						<xs:element name="maxNrOfInstances" type="xs:nonNegativeInteger" minOccurs="0" />
+						<xs:element name="maxByteSize" type="xs:nonNegativeInteger" minOccurs="0" />
+						<xs:element name="maxInstanceAge" type="xs:nonNegativeInteger" minOccurs="0" />
+						<xs:element name="currentNrOfInstances" type="xs:nonNegativeInteger" />
+						<xs:element name="currentByteSize" type="xs:nonNegativeInteger" />
+						<xs:element name="locationID" type="xs:anyURI" minOccurs="0" />
+						<xs:element name="ontologyRef" type="xs:anyURI" minOccurs="0" />
+
+						<!-- Child Resources -->
+						<xs:element name="latest" type="xs:anyURI" />
+						<xs:element name="oldest" type="xs:anyURI" />
+						<xs:choice minOccurs="0" maxOccurs="1">
+							<xs:element name="childResource" type="m2m:childResourceRef" minOccurs="1" maxOccurs="unbounded" />
+							<xs:choice minOccurs="1" maxOccurs="unbounded">
+								<xs:element ref="m2m:contentInstance" />
+								<xs:element ref="m2m:container" />
+								<xs:element ref="m2m:subscription" />
+							</xs:choice>
+						</xs:choice>
+					</xs:sequence>
+				</xs:extension>
+			</xs:complexContent>
+		</xs:complexType>
+	</xs:element>
+
+	<xs:element name="containerAnnc">
+		<xs:complexType>
+			<xs:complexContent>
+				<xs:extension base="m2m:announcedResource">
+					<xs:sequence>
+						<!-- Common Attribute, specific to <container>, <contentInstance>, <request> and <delivery> resources -->
+						<xs:element name="stateTag" type="xs:nonNegativeInteger" />
+						<!-- Resource Specific Attributes -->
+						<xs:element name="maxNrOfInstances" type="xs:nonNegativeInteger" minOccurs="0" />
+						<xs:element name="maxByteSize" type="xs:nonNegativeInteger" minOccurs="0" />
+						<xs:element name="maxInstanceAge" type="xs:nonNegativeInteger" minOccurs="0" />
+						<xs:element name="currentNrOfInstances" type="xs:nonNegativeInteger" minOccurs="0" />
+						<xs:element name="currentByteSize" type="xs:nonNegativeInteger" minOccurs="0"  />
+						<xs:element name="locationID" type="xs:anyURI" minOccurs="0" />
+						<xs:element name="ontologyRef" type="xs:anyURI" minOccurs="0" />
+
+						<!-- Child Resources -->
+						<xs:choice minOccurs="0" maxOccurs="1">
+							<xs:element name="childResource" type="m2m:childResourceRef" minOccurs="1" maxOccurs="unbounded" />
+							<xs:choice minOccurs="1" maxOccurs="unbounded">
+								<xs:element ref="m2m:contentInstance" />
+								<xs:element ref="m2m:contentInstanceAnnc" />
+								<xs:element ref="m2m:container" />
+								<xs:element ref="m2m:containerAnnc" />
+								<xs:element ref="m2m:subscription" />
+							</xs:choice>
+						</xs:choice>
+					</xs:sequence>
+				</xs:extension>
+			</xs:complexContent>
+		</xs:complexType>
+	</xs:element>
+</xs:schema>
\ No newline at end of file
diff --git a/v1_9_0/CDT-contentInstance-v1_9_0.xsd b/v1_9_0/CDT-contentInstance-v1_9_0.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..ada2aecc8f3954cb0ebd291a0859b78c24ac33d4
--- /dev/null
+++ b/v1_9_0/CDT-contentInstance-v1_9_0.xsd
@@ -0,0 +1,68 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 
+Copyright Notification
+
+The oneM2M Partners authorize you to copy this document, provided that you retain all copyright and other proprietary notices 
+contained in the original materials on any copies of the materials and that you comply strictly with these terms. 
+This copyright permission does not constitute an endorsement of the products or services, nor does it encompass the granting of 
+any patent rights. The oneM2M Partners assume no responsibility for errors or omissions in this document. 
+© 2015, oneM2M Partners Type 1 (ARIB, ATIS, CCSA, ETSI, TIA, TTA, TTC). All rights reserved.
+
+Notice of Disclaimer & Limitation of Liability 
+
+The information provided in this document is directed solely to professionals who have the appropriate degree of experience to understand 
+and interpret its contents in accordance with generally accepted engineering or other professional standards and applicable regulations. 
+No recommendation as to products or vendors is made or should be implied. 
+
+NO REPRESENTATION OR WARRANTY IS MADE THAT THE INFORMATION IS TECHNICALLY ACCURATE OR SUFFICIENT OR CONFORMS TO ANY STATUTE, 
+GOVERNMENTAL RULE OR REGULATION, AND FURTHER, NO REPRESENTATION OR WARRANTY IS MADE OF MERCHANTABILITY OR FITNESS FOR ANY 
+PARTICULAR PURPOSE OR AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. 
+NO oneM2M PARTNER TYPE 1 SHALL BE LIABLE, BEYOND THE AMOUNT OF ANY SUM RECEIVED IN PAYMENT BY THAT PARTNER FOR THIS DOCUMENT, WITH RESPECT TO 
+ANY CLAIM, AND IN NO EVENT SHALL oneM2M BE LIABLE FOR LOST PROFITS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES. 
+oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PROVIDED IN THIS DOCUMENT IS AT THE RISK OF THE USER.
+
+-->
+
+<xs:schema xmlns="http://www.w3.org/2001/XMLSchema" targetNamespace="http://www.onem2m.org/xml/protocols"
+	xmlns:m2m="http://www.onem2m.org/xml/protocols" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	elementFormDefault="unqualified" xmlns:xs="http://www.w3.org/2001/XMLSchema">
+
+	<xs:include schemaLocation="CDT-commonTypes-v1_8_0.xsd" />
+
+	<xs:element name="contentInstance">
+		<xs:complexType>
+			<xs:complexContent>
+				<xs:extension base="m2m:announceableSubordinateResource">
+					<xs:sequence>
+						<!-- Common Attribute, specific to <container>, <contentInstance>, <request> and <delivery> resources -->
+						<xs:element name="stateTag" type="xs:nonNegativeInteger" />
+						<!-- Resource Specific Attributes -->
+						<xs:element name="creator" type="m2m:ID" minOccurs="0" />
+						<xs:element name="contentInfo" type="m2m:contentInfo" minOccurs="0" />
+						<xs:element name="contentSize" type="xs:nonNegativeInteger" />
+						<xs:element name="ontologyRef" type="xs:anyURI" minOccurs="0" />
+						<xs:element name="content" type="xs:anyType" />
+					</xs:sequence>
+				</xs:extension>
+			</xs:complexContent>
+		</xs:complexType>
+	</xs:element>
+
+	<xs:element name="contentInstanceAnnc">
+		<xs:complexType>
+			<xs:complexContent>
+				<xs:extension base="m2m:announcedSubordinateResource">
+					<xs:sequence>
+						<!-- Common Attribute, specific to <container>, <contentInstance>, <request> and <delivery> resources -->
+						<xs:element name="stateTag" type="xs:nonNegativeInteger" />
+						<!-- Resource Specific Attributes -->
+						<xs:element name="contentInfo" type="m2m:contentInfo" minOccurs="0" />
+						<xs:element name="contentSize" type="xs:nonNegativeInteger" minOccurs="0" />
+						<xs:element name="ontologyRef" type="xs:anyURI" minOccurs="0" />
+						<xs:element name="content" type="xs:anyType" minOccurs="0" />
+					</xs:sequence>
+				</xs:extension>
+			</xs:complexContent>
+		</xs:complexType>
+	</xs:element>
+</xs:schema>
\ No newline at end of file
diff --git a/v1_9_0/CDT-delivery-v1_9_0.xsd b/v1_9_0/CDT-delivery-v1_9_0.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..aa860f0d2982060bd3e6f6e6b647afbfe1944296
--- /dev/null
+++ b/v1_9_0/CDT-delivery-v1_9_0.xsd
@@ -0,0 +1,62 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 
+Copyright Notification
+
+The oneM2M Partners authorize you to copy this document, provided that you retain all copyright and other proprietary notices 
+contained in the original materials on any copies of the materials and that you comply strictly with these terms. 
+This copyright permission does not constitute an endorsement of the products or services, nor does it encompass the granting of 
+any patent rights. The oneM2M Partners assume no responsibility for errors or omissions in this document. 
+© 2015, oneM2M Partners Type 1 (ARIB, ATIS, CCSA, ETSI, TIA, TTA, TTC). All rights reserved.
+
+Notice of Disclaimer & Limitation of Liability 
+
+The information provided in this document is directed solely to professionals who have the appropriate degree of experience to understand 
+and interpret its contents in accordance with generally accepted engineering or other professional standards and applicable regulations. 
+No recommendation as to products or vendors is made or should be implied. 
+
+NO REPRESENTATION OR WARRANTY IS MADE THAT THE INFORMATION IS TECHNICALLY ACCURATE OR SUFFICIENT OR CONFORMS TO ANY STATUTE, 
+GOVERNMENTAL RULE OR REGULATION, AND FURTHER, NO REPRESENTATION OR WARRANTY IS MADE OF MERCHANTABILITY OR FITNESS FOR ANY 
+PARTICULAR PURPOSE OR AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. 
+NO oneM2M PARTNER TYPE 1 SHALL BE LIABLE, BEYOND THE AMOUNT OF ANY SUM RECEIVED IN PAYMENT BY THAT PARTNER FOR THIS DOCUMENT, WITH RESPECT TO 
+ANY CLAIM, AND IN NO EVENT SHALL oneM2M BE LIABLE FOR LOST PROFITS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES. 
+oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PROVIDED IN THIS DOCUMENT IS AT THE RISK OF THE USER.
+
+-->
+
+<xs:schema xmlns="http://www.w3.org/2001/XMLSchema" targetNamespace="http://www.onem2m.org/xml/protocols"
+	xmlns:m2m="http://www.onem2m.org/xml/protocols" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	elementFormDefault="unqualified" xmlns:xs="http://www.w3.org/2001/XMLSchema">
+
+	<xs:include schemaLocation="CDT-commonTypes-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-subscription-v1_8_0.xsd" />
+
+
+	<xs:element name="delivery">
+		<xs:complexType>
+			<xs:complexContent>
+				<!-- Inherit common attributes -->
+				<xs:extension base="m2m:regularResource">
+					<xs:sequence>
+						<!-- Common Attribute, specific to <container>, <contentInstance>, <request> and <delivery> resources -->
+						<xs:element name="stateTag" type="xs:nonNegativeInteger" />
+						<!-- Resource Specific Attributes -->
+						<xs:element name="source" type="m2m:ID" />
+						<xs:element name="target" type="m2m:ID" />
+						<xs:element name="lifespan" type="m2m:timestamp" />
+						<xs:element name="eventCat" type="m2m:eventCat" />
+						<xs:element name="deliveryMetaData" type="m2m:deliveryMetaData" />
+						<xs:element name="aggregatedRequest" type="m2m:aggregatedRequest" />
+
+						<!-- Child Resources -->
+						<xs:choice minOccurs="0" maxOccurs="1">
+							<xs:element name="childResource" type="m2m:childResourceRef" minOccurs="1" maxOccurs="unbounded" />
+							<xs:choice minOccurs="1" maxOccurs="unbounded">
+								<xs:element ref="m2m:subscription"></xs:element>
+							</xs:choice>
+						</xs:choice>
+					</xs:sequence>
+				</xs:extension>
+			</xs:complexContent>
+		</xs:complexType>
+	</xs:element>
+</xs:schema>
\ No newline at end of file
diff --git a/v1_9_0/CDT-deviceCapability-v1_9_0.xsd b/v1_9_0/CDT-deviceCapability-v1_9_0.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..ec9970b42bc743e27cad21bfa9c4f92f0e52560e
--- /dev/null
+++ b/v1_9_0/CDT-deviceCapability-v1_9_0.xsd
@@ -0,0 +1,82 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 
+Copyright Notification
+
+The oneM2M Partners authorize you to copy this document, provided that you retain all copyright and other proprietary notices 
+contained in the original materials on any copies of the materials and that you comply strictly with these terms. 
+This copyright permission does not constitute an endorsement of the products or services, nor does it encompass the granting of 
+any patent rights. The oneM2M Partners assume no responsibility for errors or omissions in this document. 
+© 2015, oneM2M Partners Type 1 (ARIB, ATIS, CCSA, ETSI, TIA, TTA, TTC). All rights reserved.
+
+Notice of Disclaimer & Limitation of Liability 
+
+The information provided in this document is directed solely to professionals who have the appropriate degree of experience to understand 
+and interpret its contents in accordance with generally accepted engineering or other professional standards and applicable regulations. 
+No recommendation as to products or vendors is made or should be implied. 
+
+NO REPRESENTATION OR WARRANTY IS MADE THAT THE INFORMATION IS TECHNICALLY ACCURATE OR SUFFICIENT OR CONFORMS TO ANY STATUTE, 
+GOVERNMENTAL RULE OR REGULATION, AND FURTHER, NO REPRESENTATION OR WARRANTY IS MADE OF MERCHANTABILITY OR FITNESS FOR ANY 
+PARTICULAR PURPOSE OR AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. 
+NO oneM2M PARTNER TYPE 1 SHALL BE LIABLE, BEYOND THE AMOUNT OF ANY SUM RECEIVED IN PAYMENT BY THAT PARTNER FOR THIS DOCUMENT, WITH RESPECT TO 
+ANY CLAIM, AND IN NO EVENT SHALL oneM2M BE LIABLE FOR LOST PROFITS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES. 
+oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PROVIDED IN THIS DOCUMENT IS AT THE RISK OF THE USER.
+
+-->
+
+<xs:schema xmlns="http://www.w3.org/2001/XMLSchema" targetNamespace="http://www.onem2m.org/xml/protocols" 
+	xmlns:m2m="http://www.onem2m.org/xml/protocols" elementFormDefault="unqualified" 
+	attributeFormDefault="unqualified" xmlns:xs="http://www.w3.org/2001/XMLSchema" >
+
+	<xs:include schemaLocation="CDT-commonTypes-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-subscription-v1_8_0.xsd" />
+	
+	<xs:element name="deviceCapability">
+		<xs:complexType>
+			<xs:complexContent>
+				<!-- Inherit common attributes from mgmtResource  -->
+				<xs:extension base="m2m:mgmtResource">
+					<xs:sequence>
+						<!-- Resource Specific Attributes  -->
+						<xs:element name="capabilityName" type="xs:string" />
+						<xs:element name="attached" type="xs:boolean" />
+						<xs:element name="capabilityActionStatus" type="m2m:actionStatus" />
+						<xs:element name="currentState" type="xs:boolean" />
+						<xs:element name="enable" type="xs:boolean" minOccurs="0"/>
+						<xs:element name="disable" type="xs:boolean" minOccurs="0"/>
+			  
+						<!-- Child Resources -->
+						<xs:choice minOccurs="0" maxOccurs="1">
+							<xs:element name="childResource" type="m2m:childResourceRef" maxOccurs="unbounded" />
+							<xs:element ref="m2m:subscription" maxOccurs="unbounded" />  
+						</xs:choice>
+					</xs:sequence>
+				</xs:extension>
+			</xs:complexContent>
+		</xs:complexType>
+	</xs:element>
+	
+	<xs:element name="deviceCapabilityAnnc">
+		<xs:complexType>
+			<xs:complexContent>
+				<!-- Inherit common attributes from announcedMgmtResource  -->
+				<xs:extension base="m2m:announcedMgmtResource">
+					<xs:sequence>
+						<!-- Resource Specific Attributes  -->
+						<xs:element name="capabilityName" type="xs:string" minOccurs="0" />
+						<xs:element name="attached" type="xs:boolean" minOccurs="0" />
+						<xs:element name="capabilityActionStatus" type="m2m:actionStatus" minOccurs="0" />
+						<xs:element name="currentState" type="xs:boolean" minOccurs="0" />
+						<xs:element name="enable" type="xs:boolean" minOccurs="0" />
+						<xs:element name="disable" type="xs:boolean" minOccurs="0" />
+			  
+						<!-- Child Resources -->
+						<xs:choice minOccurs="0" maxOccurs="1">
+							<xs:element name="childResource" type="m2m:childResourceRef" maxOccurs="unbounded" />
+							<xs:element ref="m2m:subscription" maxOccurs="unbounded" />  
+						</xs:choice>
+					</xs:sequence>
+				</xs:extension>
+			</xs:complexContent>
+		</xs:complexType>
+	</xs:element>
+</xs:schema>
diff --git a/v1_9_0/CDT-deviceInfo-v1_9_0.xsd b/v1_9_0/CDT-deviceInfo-v1_9_0.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..75598e0d74ddfe8e85035cf17912a1ffcc6d9acb
--- /dev/null
+++ b/v1_9_0/CDT-deviceInfo-v1_9_0.xsd
@@ -0,0 +1,84 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 
+Copyright Notification
+
+The oneM2M Partners authorize you to copy this document, provided that you retain all copyright and other proprietary notices 
+contained in the original materials on any copies of the materials and that you comply strictly with these terms. 
+This copyright permission does not constitute an endorsement of the products or services, nor does it encompass the granting of 
+any patent rights. The oneM2M Partners assume no responsibility for errors or omissions in this document. 
+© 2015, oneM2M Partners Type 1 (ARIB, ATIS, CCSA, ETSI, TIA, TTA, TTC). All rights reserved.
+
+Notice of Disclaimer & Limitation of Liability 
+
+The information provided in this document is directed solely to professionals who have the appropriate degree of experience to understand 
+and interpret its contents in accordance with generally accepted engineering or other professional standards and applicable regulations. 
+No recommendation as to products or vendors is made or should be implied. 
+
+NO REPRESENTATION OR WARRANTY IS MADE THAT THE INFORMATION IS TECHNICALLY ACCURATE OR SUFFICIENT OR CONFORMS TO ANY STATUTE, 
+GOVERNMENTAL RULE OR REGULATION, AND FURTHER, NO REPRESENTATION OR WARRANTY IS MADE OF MERCHANTABILITY OR FITNESS FOR ANY 
+PARTICULAR PURPOSE OR AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. 
+NO oneM2M PARTNER TYPE 1 SHALL BE LIABLE, BEYOND THE AMOUNT OF ANY SUM RECEIVED IN PAYMENT BY THAT PARTNER FOR THIS DOCUMENT, WITH RESPECT TO 
+ANY CLAIM, AND IN NO EVENT SHALL oneM2M BE LIABLE FOR LOST PROFITS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES. 
+oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PROVIDED IN THIS DOCUMENT IS AT THE RISK OF THE USER.
+
+-->
+
+<xs:schema xmlns="http://www.w3.org/2001/XMLSchema" targetNamespace="http://www.onem2m.org/xml/protocols" 
+	xmlns:m2m="http://www.onem2m.org/xml/protocols" elementFormDefault="unqualified" 
+	attributeFormDefault="unqualified" xmlns:xs="http://www.w3.org/2001/XMLSchema">
+
+	<xs:include schemaLocation="CDT-commonTypes-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-subscription-v1_8_0.xsd" />
+	
+	<xs:element name="deviceInfo">
+		<xs:complexType>
+			<xs:complexContent>
+				<!-- Inherit common attributes from mgmtResource  -->
+				<xs:extension base="m2m:mgmtResource">
+					<xs:sequence>
+						<!-- Resource Specific Attributes  -->
+						<xs:element name="deviceLabel" type="xs:string" />
+						<xs:element name="manufacturer" type="xs:string" />
+						<xs:element name="model" type="xs:string" />
+						<xs:element name="deviceType" type="xs:string" />
+						<xs:element name="fwVersion" type="xs:string" />
+						<xs:element name="swVersion" type="xs:string" />
+						<xs:element name="hwVersion" type="xs:string" />
+			   
+						<!-- Child Resources -->
+						<xs:choice minOccurs="0" maxOccurs="1">
+							<xs:element name="childResource" type="m2m:childResourceRef" maxOccurs="unbounded" />
+							<xs:element ref="m2m:subscription" maxOccurs="unbounded" />
+						</xs:choice>  
+					</xs:sequence>
+				</xs:extension>
+			</xs:complexContent>
+		</xs:complexType>
+	</xs:element>
+	
+	<xs:element name="deviceInfoAnnc">
+		<xs:complexType>
+			<xs:complexContent>
+				<!-- Inherit common attributes from announcedMgmtResource  -->
+				<xs:extension base="m2m:announcedMgmtResource">
+					<xs:sequence>
+						<!-- Resource Specific Attributes  -->
+						<xs:element name="deviceLabel" type="xs:string" minOccurs="0" />
+						<xs:element name="manufacturer" type="xs:string" minOccurs="0" />
+						<xs:element name="model" type="xs:string" minOccurs="0" />
+						<xs:element name="deviceType" type="xs:string" minOccurs="0" />
+						<xs:element name="fwVersion" type="xs:string" minOccurs="0" />
+						<xs:element name="swVersion" type="xs:string" minOccurs="0" />
+						<xs:element name="hwVersion" type="xs:string" minOccurs="0" />
+			   
+						<!-- Child Resources -->
+						<xs:choice minOccurs="0" maxOccurs="1">
+							<xs:element name="childResource" type="m2m:childResourceRef" maxOccurs="unbounded" />
+							<xs:element ref="m2m:subscription" maxOccurs="unbounded" />
+						</xs:choice>  
+					</xs:sequence>
+				</xs:extension>
+			</xs:complexContent>
+		</xs:complexType>
+	</xs:element>
+</xs:schema>
diff --git a/v1_9_0/CDT-enumerationTypes-v1_9_0.xsd b/v1_9_0/CDT-enumerationTypes-v1_9_0.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..102bb8ae9a87d752c162e92384ea09654550d921
--- /dev/null
+++ b/v1_9_0/CDT-enumerationTypes-v1_9_0.xsd
@@ -0,0 +1,907 @@
+<?xml version="1.0" ?>
+<!-- 
+Copyright Notification
+
+The oneM2M Partners authorize you to copy this document, provided that you retain all copyright and other proprietary notices 
+contained in the original materials on any copies of the materials and that you comply strictly with these terms. 
+This copyright permission does not constitute an endorsement of the products or services, nor does it encompass the granting of 
+any patent rights. The oneM2M Partners assume no responsibility for errors or omissions in this document. 
+© 2015, oneM2M Partners Type 1 (ARIB, ATIS, CCSA, ETSI, TIA, TTA, TTC). All rights reserved.
+
+
+Notice of Disclaimer & Limitation of Liability 
+
+The information provided in this document is directed solely to professionals who have the appropriate degree of experience to understand 
+and interpret its contents in accordance with generally accepted engineering or other professional standards and applicable regulations. 
+No recommendation as to products or vendors is made or should be implied. 
+
+NO REPRESENTATION OR WARRANTY IS MADE THAT THE INFORMATION IS TECHNICALLY ACCURATE OR SUFFICIENT OR CONFORMS TO ANY STATUTE, 
+GOVERNMENTAL RULE OR REGULATION, AND FURTHER, NO REPRESENTATION OR WARRANTY IS MADE OF MERCHANTABILITY OR FITNESS FOR ANY 
+PARTICULAR PURPOSE OR AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. 
+NO oneM2M PARTNER TYPE 1 SHALL BE LIABLE, BEYOND THE AMOUNT OF ANY SUM RECEIVED IN PAYMENT BY THAT PARTNER FOR THIS DOCUMENT, WITH RESPECT TO 
+ANY CLAIM, AND IN NO EVENT SHALL oneM2M BE LIABLE FOR LOST PROFITS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES. 
+oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PROVIDED IN THIS DOCUMENT IS AT THE RISK OF THE USER.
+
+-->
+
+<xs:schema xmlns="http://www.w3.org/2001/XMLSchema" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:m2m="http://www.onem2m.org/xml/protocols"
+	targetNamespace="http://www.onem2m.org/xml/protocols" elementFormDefault="unqualified">
+
+	<xs:simpleType name="resourceType">
+		<xs:annotation>
+			<xs:documentation></xs:documentation>
+		</xs:annotation>
+		<xs:restriction base="xs:integer">
+			<!-- accessControlPolicy -->
+			<xs:enumeration value="1" />
+			<!-- AE -->
+			<xs:enumeration value="2" />
+			<!-- container -->
+			<xs:enumeration value="3" />
+			<!-- contentInstance -->
+			<xs:enumeration value="4" />
+			<!-- CSEBase -->
+			<xs:enumeration value="5" />
+			<!-- delivery -->
+			<xs:enumeration value="6" />
+			<!-- eventConfig -->
+			<xs:enumeration value="7" />
+			<!-- execInstance -->
+			<xs:enumeration value="8" />
+			<!-- group -->
+			<xs:enumeration value="9" />
+			<!-- locationPolicy -->
+			<xs:enumeration value="10" />
+			<!-- m2mServiceSubscriptionProfile -->
+			<xs:enumeration value="11" />
+			<!-- mgmtCmd -->
+			<xs:enumeration value="12" />
+			<!-- mgmtObj -->
+			<xs:enumeration value="13" />
+			<!-- node -->
+			<xs:enumeration value="14" />
+			<!-- pollingChannel -->
+			<xs:enumeration value="15" />
+			<!-- remoteCSE -->
+			<xs:enumeration value="16" />
+			<!-- request -->
+			<xs:enumeration value="17" />
+			<!-- schedule -->
+			<xs:enumeration value="18" />
+			<!-- serviceSubscribedAppRule -->
+            <xs:enumeration value="19" />
+            <!-- serviceSubscribedNode -->
+			<xs:enumeration value="20" />
+			<!-- statsCollect -->
+			<xs:enumeration value="21" />
+			<!-- statsConfig -->
+			<xs:enumeration value="22" />
+			<!-- subscription -->
+			<xs:enumeration value="23" />
+			<!-- accessControlPolicyAnnc -->
+			<xs:enumeration value="10001" />
+			<!-- AEAnnc -->
+			<xs:enumeration value="10002" />
+			<!-- containerAnnc -->
+			<xs:enumeration value="10003" />
+			<!-- contentInstanceAnnc -->
+			<xs:enumeration value="10004" />
+			<!-- groupAnnc -->
+			<xs:enumeration value="10009" />
+			<!-- locationPolicyAnnc -->
+			<xs:enumeration value="10010" />
+			<!-- mgmtObjAnnc -->
+			<xs:enumeration value="10013" />
+			<!-- nodeAnnc -->
+			<xs:enumeration value="10014" />
+			<!-- remoteCSEAnnc -->
+			<xs:enumeration value="10016" />
+			<!-- scheduleAnnc -->
+			<xs:enumeration value="10018" />
+		</xs:restriction>
+	</xs:simpleType>
+
+	<xs:simpleType name="cseTypeID">
+		<xs:annotation>
+			<xs:documentation>Used for cseType attribute of &lt;CSEBase&gt; resource.</xs:documentation>
+		</xs:annotation>
+		<xs:restriction base="xs:integer">
+			<!-- IN-CSE -->
+			<xs:enumeration value="1" />
+			<!-- MN-CSE -->
+			<xs:enumeration value="2" />
+			<!-- ASN-CSE -->
+			<xs:enumeration value="3" />
+		</xs:restriction>
+	</xs:simpleType>
+
+	<xs:simpleType name="locationSource">
+		<xs:annotation>
+			<xs:documentation>Used for locationSource attribute of &lt;locationPolicy&gt; resource.</xs:documentation>
+		</xs:annotation>
+		<xs:restriction base="xs:integer">
+			<!-- Network-based -->
+			<xs:enumeration value="1" />
+			<!-- Device-based -->
+			<xs:enumeration value="2" />
+			<!-- Sharing-based -->
+			<xs:enumeration value="3" />
+		</xs:restriction>
+	</xs:simpleType>
+
+	<xs:simpleType name="stdEventCats">
+		<xs:annotation>
+			<xs:documentation>Used for ec parameter in request and eventCat attribute of &lt;delivery&gt; resource and cmdh
+				policy resource types.</xs:documentation>
+		</xs:annotation>
+		<xs:restriction base="xs:integer">
+			<!-- Immediate -->
+			<xs:enumeration value="2" />
+			<!-- BestEffort -->
+			<xs:enumeration value="3" />
+			<!-- Latest -->
+			<xs:enumeration value="4" />
+		</xs:restriction>
+	</xs:simpleType>
+
+	<xs:simpleType name="operation">
+		<xs:annotation>
+			<xs:documentation>Used for Operation parameter in request and operation attribute in &lt;request&gt; resource as well as resource as well as operationMonitor
+			</xs:documentation>
+		</xs:annotation>
+		<xs:restriction base="xs:integer">
+			<!-- Create -->
+			<xs:enumeration value="1" />
+			<!-- Retrieve -->
+			<xs:enumeration value="2" />
+			<!-- Update -->
+			<xs:enumeration value="3" />
+			<!-- Delete -->
+			<xs:enumeration value="4" />
+			<!-- Notify -->
+			<xs:enumeration value="5" />
+		</xs:restriction>
+	</xs:simpleType>
+
+	<xs:simpleType name="responseType">
+		<xs:annotation>
+			<xs:documentation>Used for rt parameter in request and operation attribute in &lt;request&gt; resource
+			</xs:documentation>
+		</xs:annotation>
+		<xs:restriction base="xs:integer">
+			<!-- nonBlockingRequestSynch -->
+			<xs:enumeration value="1" />
+			<!-- nonBlockingRequestAsynch -->
+			<xs:enumeration value="2" />
+			<!-- blockingRequest -->
+			<xs:enumeration value="3" />
+		</xs:restriction>
+	</xs:simpleType>
+
+	<xs:simpleType name="resultContent">
+		<xs:annotation>
+			<xs:documentation>Used for Result Content parameter in request.</xs:documentation>
+		</xs:annotation>
+		<xs:restriction base="xs:integer">
+			<!-- Nothing -->
+			<xs:enumeration value="0" />
+			<!-- Attributes -->
+			<xs:enumeration value="1" />
+			<!-- Hierarchical Address -->
+            <xs:enumeration value="2" />
+            <!-- Hierarchical Address + Attributes -->
+            <xs:enumeration value="3" />
+			<!-- Attributes + Child Resources -->
+			<xs:enumeration value="4" />
+			<!-- Attributes + Child Resource References -->
+            <xs:enumeration value="5" />
+			<!-- Child Resource References -->
+			<xs:enumeration value="6" />
+			<!-- Original Resource -->
+			<xs:enumeration value="7" />
+		</xs:restriction>
+	</xs:simpleType>
+
+	<xs:simpleType name="discResType">
+		<xs:annotation>
+			<xs:documentation>Used in &lt;request&gt; </xs:documentation>
+		</xs:annotation>
+		<xs:restriction base="xs:integer">
+			<!-- structured -->
+			<xs:enumeration value="1" />
+			<!-- unstructured -->
+			<xs:enumeration value="2" />
+		</xs:restriction>
+	</xs:simpleType>
+
+	<xs:simpleType name="responseStatusCode">
+		<xs:annotation>
+			<xs:documentation></xs:documentation>
+		</xs:annotation>
+		<xs:restriction base="xs:integer">
+		    <!-- ACCEPTED     -->
+			<xs:enumeration value="1000" />
+			<!-- OK           -->
+            <xs:enumeration value="2000" />
+            <!-- CREATED      -->
+            <xs:enumeration value="2001" />         
+            <!-- DELETED      -->
+            <xs:enumeration value="2002" />
+            <!-- UPDATED      -->
+            <xs:enumeration value="2004" />
+            <!-- BAD_REQUEST  -->
+            <xs:enumeration value="4000" />            
+            <!-- NOT_FOUND    -->
+            <xs:enumeration value="4004" />            
+            <!-- OPERATION_NOT_ALLOWED  -->
+            <xs:enumeration value="4005" />            
+            <!-- REQUEST_TIMEOUT  -->
+            <xs:enumeration value="4008" />            
+            <!-- SUBSCRIPTION_CREATOR_HAS_NO_PRIVILEGE -->
+            <xs:enumeration value="4101" />            
+            <!-- CONTENTS_UNACCEPTABLE  -->
+            <xs:enumeration value="4102" />              
+            <!-- ACCESS_DENIED    -->
+            <xs:enumeration value="4103" />              
+            <!-- GROUP_REQUEST_IDENTIFIER_EXISTS  -->
+            <xs:enumeration value="4104" />              
+            <!-- CONFLICT                  -->
+            <xs:enumeration value="4105" />              
+            <!-- INTERNAL_SERVER_ERROR     -->
+            <xs:enumeration value="5000" />              
+            <!-- NOT_IMPLEMENTED           -->
+            <xs:enumeration value="5001" />
+            <!-- TARGET_NOT_REACHABLE      -->
+            <xs:enumeration value="5103" />             
+            <!-- NO_PRIVILEGE              -->
+            <xs:enumeration value="5105" />            
+            <!-- ALREADY_EXISTS            -->
+            <xs:enumeration value="5106" />
+            <!-- TARGET_NOT_SUBSCRIBABLE   -->
+            <xs:enumeration value="5203" />            
+            <!-- SUBSCRIPTION_VERIFICATION_INITIATION_FAILED   -->
+            <xs:enumeration value="5204" />            
+            <!-- SUBSCRIPTION_HOST_HAS_NO_PRIVILEGE     -->
+            <xs:enumeration value="5205" />            
+            <!-- NON_BLOCKING_REQUEST_NOT_SUPPORTED     -->
+            <xs:enumeration value="5206" />     
+			<!-- NOT_ACCEPTABLE                         -->
+			<xs:enumeration value="5207" />
+            <!-- EXTERNAL_OBJECT_NOT_REACHABLE          -->
+            <xs:enumeration value="6003" />              
+            <!-- EXTERNAL_OBJECT_NOT_FOUND              -->
+            <xs:enumeration value="6005" />  
+            <!-- MAX_NUMBER_OF_MEMBER_EXCEEDED          -->
+            <xs:enumeration value="6010" />              
+            <!-- MEMBER_TYPE_INCONSISTENT               -->
+            <xs:enumeration value="6011" />               
+            <!-- MGMT_SESSION_CANNOT_BE_ESTABLISHED     -->
+            <xs:enumeration value="6020" />               
+            <!-- MGMT_SESSION_ESTABLISHMENT_TIMEOUT     -->
+            <xs:enumeration value="6021" />               
+            <!-- INVALID_CMDTYPE                        -->
+            <xs:enumeration value="6022" />               
+            <!-- INVALID_ARGUMENTS                      -->
+            <xs:enumeration value="6023" />               
+            <!-- INSUFFICIENT_ARGUMENTS                 -->
+            <xs:enumeration value="6024" />               
+            <!-- MGMT_ CONVERSION_ERROR                 -->
+            <xs:enumeration value="6025" />               
+            <!-- MGMT_ CANCELLATION_FAILED              -->
+            <xs:enumeration value="6026" />               
+            <!-- ALREADY_COMPLETE                       -->
+            <xs:enumeration value="6028" />               
+            <!-- MGMT_COMMAND_NOT_CANCELLABLE           -->
+            <xs:enumeration value="6029" />                
+		</xs:restriction>
+	</xs:simpleType>
+
+	<xs:simpleType name="requestStatus">
+		<xs:annotation>
+			<xs:documentation>Used for request Status in the &lt;request&gt; resource</xs:documentation>
+		</xs:annotation>
+        <xs:restriction base="xs:integer">
+            <!-- COMPLETED -->
+            <xs:enumeration value="1" />
+            <!-- FAILED -->
+            <xs:enumeration value="2" />
+            <!-- PENDING -->
+            <xs:enumeration value="3" />
+            <!-- FORWARDED -->
+            <xs:enumeration value="4" />
+        </xs:restriction>
+	</xs:simpleType>
+
+	<xs:simpleType name="memberType">
+		<xs:annotation>
+			<xs:documentation>Used for memberType attribute in &lt;group&gt; resource.</xs:documentation>
+		</xs:annotation>
+		<xs:restriction base="xs:integer">
+			<!-- Mixed -->
+			<xs:enumeration value="0" />
+			<!-- accessControlPolicy -->
+			<xs:enumeration value="1" />
+			<!-- AE -->
+			<xs:enumeration value="2" />
+			<!-- container -->
+			<xs:enumeration value="3" />
+			<!-- contentInstance -->
+			<xs:enumeration value="4" />
+			<!-- CSEBase -->
+			<xs:enumeration value="5" />
+			<!-- delivery -->
+			<xs:enumeration value="6" />
+			<!-- eventConfig -->
+			<xs:enumeration value="7" />
+			<!-- execInstance -->
+			<xs:enumeration value="8" />
+			<!-- group -->
+			<xs:enumeration value="9" />
+			<!-- locationPolicy --> 
+			<xs:enumeration value="10" />
+			<!-- m2mServiceSubscription -->
+			<xs:enumeration value="11" />
+			<!-- mgmtCmd -->
+			<xs:enumeration value="12" />
+			<!-- mgmtObj -->
+			<xs:enumeration value="13" />
+			<!-- node -->
+			<xs:enumeration value="14" />
+			<!-- pollingChannel -->
+			<xs:enumeration value="15" />
+			<!-- remoteCSE -->
+			<xs:enumeration value="16" />
+			<!-- request -->
+			<xs:enumeration value="17" />
+			<!-- schedule -->
+            <xs:enumeration value="18" />
+			<!-- serviceSubscribedAppRule -->
+            <xs:enumeration value="19" />
+			<!-- serviceSubscribedNode -->
+            <xs:enumeration value="20" />
+            <!-- statsCollect -->
+            <xs:enumeration value="21" />
+            <!-- statsConfig -->
+            <xs:enumeration value="22" />
+            <!-- subscription -->
+            <xs:enumeration value="23" />			
+			<!-- accessControlPolicyAnnc -->
+			<xs:enumeration value="10001" />
+			<!-- AEAnnc -->
+			<xs:enumeration value="10002" />
+			<!-- containerAnnc -->
+			<xs:enumeration value="10003" />
+			<!-- contentInstanceAnnc -->
+			<xs:enumeration value="10004" />
+			<!-- groupAnnc -->
+			<xs:enumeration value="10009" />
+			<!-- locationPolicyAnnc -->
+			<xs:enumeration value="10010" />
+			<!-- mgmtObjAnnc -->
+			<xs:enumeration value="10013" />
+			<!-- nodeAnnc -->
+			<xs:enumeration value="10014" />
+			<!-- remoteCSEAnnc -->
+			<xs:enumeration value="10016" />
+			<!-- scheduleAnnc -->
+			<xs:enumeration value="10018" />
+		</xs:restriction>
+	</xs:simpleType>
+
+	<xs:simpleType name="consistencyStrategy">
+		<xs:annotation>
+			<xs:documentation>Used for consistencyStrategy attribute in &lt;group&gt; resource.</xs:documentation>
+		</xs:annotation>
+		<xs:restriction base="xs:integer">
+			<!-- ABANDON_MEMBER -->
+			<xs:enumeration value="1" />
+			<!-- ABANDON_GROUP -->
+			<xs:enumeration value="2" />
+			<!-- SET_MIXED -->
+			<xs:enumeration value="3" />
+		</xs:restriction>
+	</xs:simpleType>
+
+	<xs:simpleType name="cmdType">
+		<xs:annotation>
+			<xs:documentation>Used for cmdType attribute in &lt;mgmtCmd&gt; resource.</xs:documentation>
+		</xs:annotation>
+		<xs:restriction base="xs:integer">
+			<!-- RESET -->
+			<xs:enumeration value="1" />
+			<!-- REBOOT -->
+			<xs:enumeration value="2" />
+			<!-- UPLOAD -->
+			<xs:enumeration value="3" />
+			<!-- DOWNLOAD -->
+			<xs:enumeration value="4" />
+			<!-- SOFTWAREINSTALL -->
+			<xs:enumeration value="5" />
+			<!-- SOFTWAREUNINSTALL -->
+			<xs:enumeration value="6" />
+			<!-- SOFTWAREUPDATE -->
+            <xs:enumeration value="7" />
+		</xs:restriction>
+	</xs:simpleType>
+
+	<xs:simpleType name="execModeType">
+		<xs:annotation>
+			<xs:documentation>Used for execModeType attribute in &lt;mgmtCmd&gt; and &lt;execInstance&gt; resource.
+			</xs:documentation>
+		</xs:annotation>
+		<xs:restriction base="xs:integer">
+			<!-- IMMEDIATEONCE -->
+			<xs:enumeration value="1" />
+			<!-- IMMEDIATEREPEAT -->
+			<xs:enumeration value="2" />
+			<!-- RANDOMONCE -->
+			<xs:enumeration value="3" />
+			<!-- RANDOMREPEAT -->
+			<xs:enumeration value="4" />
+		</xs:restriction>
+	</xs:simpleType>
+
+	<xs:simpleType name="execStatusType">
+		<xs:annotation>
+			<xs:documentation>Used for execStatusType attribute in &lt;execInstance&gt; resource.</xs:documentation>
+		</xs:annotation>
+		<xs:restriction base="xs:integer">
+			<!-- INITIATED -->
+			<xs:enumeration value="1" />
+			<!-- PENDING  -->
+			<xs:enumeration value="2" />
+			<!-- FINISHED -->
+			<xs:enumeration value="3" />
+			<!-- CANCELLING -->
+			<xs:enumeration value="4" />
+			<!-- CANCELLED -->
+			<xs:enumeration value="5" />
+			<!-- STATUS_ NON_CANCELLABLE -->
+			<xs:enumeration value="6" />
+		</xs:restriction>
+	</xs:simpleType>
+
+
+	<xs:simpleType name="execResultType">
+		<xs:annotation>
+			<xs:documentation></xs:documentation>
+		</xs:annotation>
+		<xs:restriction base="xs:integer">
+			<!-- STATUS_REQUEST_UNSUPPORTED -->
+			<xs:enumeration value="1" />
+			<!-- STATUS_REQUEST DENIED -->
+			<xs:enumeration value="2" />
+			<!-- STATUS_CANCELLATION_DENIED -->
+			<xs:enumeration value="3" />
+			<!-- STATUS_INTERNAL_ERROR -->
+			<xs:enumeration value="4" />
+			<!-- STATUS_INVALID_ARGUMENTS -->
+			<xs:enumeration value="5" />
+			<!-- STATUS_RESOURCES_EXCEEDED -->
+			<xs:enumeration value="6" />
+			<!-- STATUS_FILE_TRANSFER_FAILED -->
+			<xs:enumeration value="7" />
+			<!-- STATUS_FILE_TRANSFER_SERVER_AUTHENTICATION_FAILURE -->
+			<xs:enumeration value="8" />
+			<!-- STATUS_UNSUPPORTED_PROTOCOL -->
+			<xs:enumeration value="9" />
+			<!-- STATUS_UPLOAD_FAILED -->
+			<xs:enumeration value="10" />
+			<!-- STATUS_FILE_TRANSFER_FAILED_MULTICAST_GROUP_UNABLE_JOIN -->
+			<xs:enumeration value="11" />
+			<!-- STATUS_FILE_TRANSFER_FAILED_SERVER_CONTACT_FAILED -->
+			<xs:enumeration value="12" />
+			<!-- STATUS_FILE_TRANSFER_FAILED_FILE_ACCESS_FAILED -->
+			<xs:enumeration value="13" />
+			<!-- STATUS_FILE_TRANSFER_FAILED_DOWNLOAD_INCOMPLETE -->
+			<xs:enumeration value="14" />
+			<!-- STATUS_FILE_TRANSFER_FAILED_FILE_CORRUPTED -->
+			<xs:enumeration value="15" />
+			<!-- STATUS_FILE_TRANSFER_FILE_AUTHENTICATION_FAILURE -->
+			<xs:enumeration value="16" />
+			<!-- STATUS_FILE_TRANSFER_WINDOW_EXCEEDED -->
+			<xs:enumeration value="19" />
+			<!-- STATUS_INVALID_UUID_FORMAT -->
+			<xs:enumeration value="20" />
+			<!-- STATUS_UNKNOWN_EXECUTION_ENVIRONMENT -->
+			<xs:enumeration value="21" />
+			<!-- STATUS_DISABLED_EXECUTION_ENVIRONMENT -->
+			<xs:enumeration value="22" />
+			<!-- STATUS_EXECUTION_ENVIRONMENT_MISMATCH -->
+			<xs:enumeration value="23" />
+			<!-- STATUS_DUPLICATE_DEPLOYMENT_UNIT -->
+			<xs:enumeration value="24" />
+			<!-- STATUS_SYSTEM_RESOURCES_EXCEEDED -->
+			<xs:enumeration value="25" />
+			<!-- STATUS_UNKNOWN_DEPLOYMENT_UNIT -->
+			<xs:enumeration value="26" />
+			<!-- STATUS_INVALID_DEPLOYMENT_UNIT_STATE -->
+			<xs:enumeration value="27" />
+			<!-- STATUS_INVALID_DEPLOYMENT_UNIT_UPDATE_DOWNGRADE_DISALLOWED -->
+			<xs:enumeration value="28" />
+			<!-- STATUS_INVALID_DEPLOYMENT_UNIT_UPDATE_UPGRADE_DISALLOWED -->
+			<xs:enumeration value="29" />
+			<!-- STATUS_INVALID_DEPLOYMENT_UNIT_UPDATE_VERSION_EXISTS -->
+			<xs:enumeration value="30" />
+		</xs:restriction>
+	</xs:simpleType>
+
+	<xs:simpleType name="pendingNotification">
+		<xs:annotation>
+			<xs:documentation>This is used for pendingNotification attribute in &lt;subscription&gt; resource.</xs:documentation>
+		</xs:annotation>
+		<xs:restriction base="xs:integer">
+			<!-- sendLatest -->
+			<xs:enumeration value="1" />
+			<!-- sendAllPending -->
+			<xs:enumeration value="2" />
+		</xs:restriction>
+	</xs:simpleType>
+
+	<xs:simpleType name="notificationContentType">
+		<xs:annotation>
+			<xs:documentation></xs:documentation>
+		</xs:annotation>
+		<xs:restriction base="xs:integer">
+			<!-- all attributes -->
+			<xs:enumeration value="1" />
+			<!-- modified attributes -->
+			<xs:enumeration value="2" />
+			<!-- ResourceID -->
+			<xs:enumeration value="3" />
+		</xs:restriction>
+	</xs:simpleType>
+
+	<xs:simpleType name="notificationEventType">
+		<xs:annotation>
+			<xs:documentation>Used in the notificationEventType element of eventNotificationCriteria attribute of subscription resource 
+			 and in the Notification data object</xs:documentation>
+		</xs:annotation>
+		<xs:restriction base="xs:integer">
+			<!-- Update of Resource -->
+			<xs:enumeration value="1" />
+			<!-- Delete of Resource -->
+			<xs:enumeration value="2" />
+			<!-- Create of Direct Child Resource -->
+			<xs:enumeration value="3" />
+			<!-- Delete of Direct Child Resource -->
+			<xs:enumeration value="4" />
+		</xs:restriction>
+	</xs:simpleType>
+
+	
+	<xs:simpleType name="status">
+		<xs:annotation>
+			<xs:documentation>This is used for [software], [firmware] resources.</xs:documentation>
+		</xs:annotation>
+		<xs:restriction base="xs:integer">
+			<!-- Successful -->
+			<xs:enumeration value="1" />
+			<!-- Failure -->
+			<xs:enumeration value="2" />
+			<!-- In-Process -->
+			<xs:enumeration value="3" />
+		</xs:restriction>
+	</xs:simpleType>
+
+	<xs:simpleType name="batteryStatus">
+		<xs:annotation>
+			<xs:documentation>This is used for [battery] resource.</xs:documentation>
+		</xs:annotation>
+		<xs:restriction base="xs:integer">
+			<!-- NORMAL -->
+			<xs:enumeration value="1" />
+			<!-- CHARGING -->
+			<xs:enumeration value="2" />
+			<!-- CHARGING-COMPLETE -->
+			<xs:enumeration value="3" />
+			<!-- DAMAGED -->
+			<xs:enumeration value="4" />
+			<!-- LOW-BATTERY -->
+			<xs:enumeration value="5" />
+			<!-- NOT-INSTALLED -->
+			<xs:enumeration value="6" />
+			<!-- UNKNOWN -->
+			<xs:enumeration value="7" />
+		</xs:restriction>
+	</xs:simpleType>
+
+	<xs:simpleType name="mgmtDefinition">
+		<xs:annotation>
+			<xs:documentation>This is used for mgmtObj resource.</xs:documentation>
+		</xs:annotation>
+		<xs:restriction base="xs:integer">
+			<!-- unspecified -->
+			<xs:enumeration value="0" />
+			<!-- firmware -->
+			<xs:enumeration value="1001" />
+			<!-- software -->
+			<xs:enumeration value="1002" />
+			<!-- memory -->
+			<xs:enumeration value="1003" />
+			<!-- areaNwkInfo -->
+			<xs:enumeration value="1004" />
+			<!-- areaNwkDeviceInfo -->
+			<xs:enumeration value="1005" />
+			<!-- battery -->
+			<xs:enumeration value="1006" />
+			<!-- deviceInfo -->
+			<xs:enumeration value="1007" />
+			<!-- deviceCapability -->
+			<xs:enumeration value="1008" />
+			<!-- reboot -->
+			<xs:enumeration value="1009" />
+			<!-- eventLog -->
+			<xs:enumeration value="1010" />
+			<!-- cmdhPolicy -->
+			<xs:enumeration value="1011" />
+			<!-- activeCmdhPolicy -->
+			<xs:enumeration value="1012" />
+			<!-- cmdhDefaults -->
+			<xs:enumeration value="1013" />
+			<!-- cmdhDefEcValue -->
+			<xs:enumeration value="1014" />
+			<!-- cmdhEcDefParamValues -->
+			<xs:enumeration value="1015" />
+			<!-- cmdhLimits -->
+			<xs:enumeration value="1016" />
+			<!-- cmdhNetworkAccessRules -->
+			<xs:enumeration value="1017" />
+			<!-- cmdhNwAccessRule -->
+			<xs:enumeration value="1018" />
+			<!-- cmdhBuffer -->
+			<xs:enumeration value="1019" />
+
+
+		</xs:restriction>
+	</xs:simpleType>
+
+	<xs:simpleType name="logTypeId">
+		<xs:annotation>
+			<xs:documentation>Used for the logTypeId attribute of [eventLog] Management Resource.</xs:documentation>
+		</xs:annotation>
+		<xs:restriction base="xs:integer">
+			<!-- system -->
+			<xs:enumeration value="1" />
+			<!-- security -->
+			<xs:enumeration value="2" />
+			<!-- event -->
+			<xs:enumeration value="3" />
+			<!-- trace -->
+			<xs:enumeration value="4" />
+			<!-- panic -->
+			<xs:enumeration value="5" />
+		</xs:restriction>
+	</xs:simpleType>
+
+	<xs:simpleType name="logStatus">
+		<xs:annotation>
+			<xs:documentation>Used for the logStatus attribute of [eventLog] Management Resource.</xs:documentation>
+		</xs:annotation>
+		<xs:restriction base="xs:integer">
+			<!-- Started -->
+			<xs:enumeration value="1" />
+			<!-- Stopped -->
+			<xs:enumeration value="2" />
+			<!-- Unknown -->
+			<xs:enumeration value="3" />
+			<!-- NotPresent -->
+			<xs:enumeration value="4" />
+			<!-- Error -->
+			<xs:enumeration value="5" />
+		</xs:restriction>
+	</xs:simpleType>
+
+	<xs:simpleType name="eventType">
+		<xs:restriction base="xs:integer">
+			<!-- Data Operation -->
+			<xs:enumeration value="1" />
+			<!-- Storage based -->
+			<xs:enumeration value="2" />
+			<!-- Timer Based -->
+			<xs:enumeration value="3" />
+		</xs:restriction>
+	</xs:simpleType>
+
+	<xs:simpleType name="statsRuleStatusType">
+		<xs:restriction base="xs:integer">
+			<!-- Active -->
+			<xs:enumeration value="1" />
+			<!-- Inactive -->
+			<xs:enumeration value="2" />
+		</xs:restriction>
+	</xs:simpleType>
+
+	<xs:simpleType name="statModelType">
+		<xs:restriction base="xs:integer">
+			<!-- Event Based -->
+			<xs:enumeration value="1" />
+		</xs:restriction>
+	</xs:simpleType>
+
+	<xs:simpleType name="encodingType">
+		<xs:restriction base="xs:integer">
+			<!-- Plain -->
+			<xs:enumeration value="0" />
+			<!-- base64String -->
+			<xs:enumeration value="1" />
+			<!-- base64Binary -->
+			<xs:enumeration value="2" />
+		</xs:restriction>
+	</xs:simpleType>
+	
+	<!-- access control operations -->
+    <xs:simpleType name="accessControlOperations">
+        <xs:annotation>
+            <xs:documentation>Shall be considered for access control policy check by the CSE</xs:documentation>
+        </xs:annotation>
+        <xs:restriction base="xs:integer">
+            <!-- Create -->
+            <xs:enumeration value="1"/>
+            <!-- Retrieve -->
+            <xs:enumeration value="2"/>
+            <!-- Create + Retrieve -->
+            <xs:enumeration value="3"/>
+            <!-- Update -->
+            <xs:enumeration value="4"/>
+            <!-- Create + Update -->
+            <xs:enumeration value="5"/>
+            <!-- Retrieve + Update -->
+            <xs:enumeration value="6"/>
+            <!-- Create + Retrieve + Update -->
+            <xs:enumeration value="7"/>
+            <!-- Delete -->
+            <xs:enumeration value="8"/>
+            <!-- Create + Delete -->
+            <xs:enumeration value="9"/>
+            <!-- Retrieve + Delete -->
+            <xs:enumeration value="10"/>
+            <!-- Create + Retrieve + Delete -->
+            <xs:enumeration value="11"/>
+            <!-- Update + Delete -->
+            <xs:enumeration value="12"/>
+            <!-- Create + Update + Delete -->
+            <xs:enumeration value="13"/>
+            <!-- Retrieve + Update + Delete -->
+            <xs:enumeration value="14"/>
+            <!-- Create + Retrieve + Update + Delete -->
+            <xs:enumeration value="15"/>
+            <!-- Notify -->
+            <xs:enumeration value="16"/>
+            <!-- Create + Notify -->
+            <xs:enumeration value="17"/>
+            <!-- Retrieve + Notify -->
+            <xs:enumeration value="18"/>
+            <!-- Create + Retrieve + Notify -->
+            <xs:enumeration value="19"/>
+            <!-- Update + Notify -->
+            <xs:enumeration value="20"/>
+            <!-- Create + Update + Notify -->
+            <xs:enumeration value="21"/>
+            <!-- Retrieve + Update + Notify -->
+            <xs:enumeration value="22"/>
+            <!-- Create + Retrieve + Update -->
+            <xs:enumeration value="23"/>
+            <!-- Delete + Notify -->
+            <xs:enumeration value="24"/>
+            <!-- Create + Delete + Notify -->
+            <xs:enumeration value="25"/>
+            <!-- Retrieve + Delete + Notify -->
+            <xs:enumeration value="26"/>
+            <!-- Create + Retrieve + Delete + Notify -->
+            <xs:enumeration value="27"/>
+            <!-- Update + Delete + Notify -->
+            <xs:enumeration value="28"/>
+            <!-- Create + Update + Delete + Notify -->
+            <xs:enumeration value="29"/>
+            <!-- Retrieve + Update + Delete + Notify -->
+            <xs:enumeration value="30"/>
+            <!-- Create + Retrieve + Update + Delete + Notify -->
+            <xs:enumeration value="31"/>
+            <!-- Discover -->
+            <xs:enumeration value="32"/>
+            <!-- Create + Discover -->
+            <xs:enumeration value="33"/>
+            <!-- Retrieve + Discover -->
+            <xs:enumeration value="34"/>
+            <!-- Create + Retrieve + Discover -->
+            <xs:enumeration value="35"/>
+            <!-- Update + Discover -->
+            <xs:enumeration value="36"/>
+            <!-- Create + Update + Discover -->
+            <xs:enumeration value="37"/>
+            <!-- Retrieve + Update + Discover -->
+            <xs:enumeration value="38"/>
+            <!-- Create + Retrieve + Update + Discover -->
+            <xs:enumeration value="39"/>
+            <!-- Delete + Discover -->
+            <xs:enumeration value="40"/>
+            <!-- Create + Delete + Discover -->
+            <xs:enumeration value="41"/>
+            <!-- Retrieve + Delete + Discover -->
+            <xs:enumeration value="42"/>
+            <!-- Create + Retrieve + Delete + Discover -->
+            <xs:enumeration value="43"/>
+            <!-- Update + Delete + Discover -->
+            <xs:enumeration value="44"/>
+            <!-- Create + Update + Delete + Discover -->
+            <xs:enumeration value="45"/>
+            <!-- Retrieve + Update + Delete + Discover -->
+            <xs:enumeration value="46"/>
+            <!-- Create + Retrieve + Update + Delete + Discover -->
+            <xs:enumeration value="47"/>
+            <!-- Notify + Discover -->
+            <xs:enumeration value="48"/>
+            <!-- Create + Notify + Discover -->
+            <xs:enumeration value="49"/>
+            <!-- Retrieve + Notify + Discover -->
+            <xs:enumeration value="50"/>
+            <!-- Create + Retrieve + Notify + Discover -->
+            <xs:enumeration value="51"/>
+            <!-- Update + Notify + Discover -->
+            <xs:enumeration value="52"/>
+            <!-- Create + Update + Notify + Discover -->
+            <xs:enumeration value="53"/>
+            <!-- Retrieve + Update + Notify + Discover -->
+            <xs:enumeration value="54"/>
+            <!-- Create + Retrieve + Update + Discover -->
+            <xs:enumeration value="55"/>
+            <!-- Delete + Notify + Discover -->
+            <xs:enumeration value="56"/>
+            <!-- Create + Delete + Notify + Discover -->
+            <xs:enumeration value="57"/>
+            <!-- Retrieve + Delete + Notify + Discover -->
+            <xs:enumeration value="58"/>
+            <!-- Create + Retrieve + Delete + Notify + Discover -->
+            <xs:enumeration value="59"/>
+            <!-- Update + Delete + Notify + Discover -->
+            <xs:enumeration value="60"/>
+            <!-- Create + Update + Delete + Notify + Discover -->
+            <xs:enumeration value="61"/>
+            <!-- Retrieve + Update + Delete + Notify + Discover -->
+            <xs:enumeration value="62"/>
+            <!-- Create + Retrieve + Update + Delete + Notify + Discover -->
+            <xs:enumeration value="63"/>
+        </xs:restriction>
+    </xs:simpleType>
+    
+    <xs:simpleType name="SRole-ID">
+        <xs:restriction base="xs:token">
+            <!-- Software Management -->
+            <xs:enumeration value="01-001" />
+            <!-- Device Configuration -->
+            <xs:enumeration value="02-001" />
+            <!-- Device Diagnostics and Management -->
+            <xs:enumeration value="02-002" />
+            <!-- Device Firmware Management -->
+            <xs:enumeration value="02-003" />
+            <!-- Device Topology -->
+            <xs:enumeration value="02-004" />
+            <!-- Location -->
+            <xs:enumeration value="03-001" />
+            <!-- Basic Data -->
+            <xs:enumeration value="04-001" />
+            <!-- Onboarding -->
+            <xs:enumeration value="05-001" />
+            <!-- Security Administration -->
+            <xs:enumeration value="06-001" />
+            <!-- Groups Management -->
+            <xs:enumeration value="07-001" />
+            <!-- Event Collection -->
+            <xs:enumeration value="08-001" />
+        </xs:restriction>
+    </xs:simpleType>
+    
+    <xs:simpleType name="filterUsage">
+        <xs:annotation>
+            <xs:documentation>Used in filterCriteria</xs:documentation>
+        </xs:annotation>
+        <xs:restriction base="xs:integer">
+            <!-- Discovery -->
+            <xs:enumeration value="1" />
+            <!-- Conditional Retrieval -->
+            <xs:enumeration value="2" />
+        </xs:restriction>
+    </xs:simpleType>
+</xs:schema>
+
diff --git a/v1_9_0/CDT-eventConfig-v1_9_0.xsd b/v1_9_0/CDT-eventConfig-v1_9_0.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..513433408265cb8130855fda3e276aa77ea49d72
--- /dev/null
+++ b/v1_9_0/CDT-eventConfig-v1_9_0.xsd
@@ -0,0 +1,61 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 
+Copyright Notification
+
+The oneM2M Partners authorize you to copy this document, provided that you retain all copyright and other proprietary notices 
+contained in the original materials on any copies of the materials and that you comply strictly with these terms. 
+This copyright permission does not constitute an endorsement of the products or services, nor does it encompass the granting of 
+any patent rights. The oneM2M Partners assume no responsibility for errors or omissions in this document. 
+© 2015, oneM2M Partners Type 1 (ARIB, ATIS, CCSA, ETSI, TIA, TTA, TTC). All rights reserved.
+
+Notice of Disclaimer & Limitation of Liability 
+
+The information provided in this document is directed solely to professionals who have the appropriate degree of experience to understand 
+and interpret its contents in accordance with generally accepted engineering or other professional standards and applicable regulations. 
+No recommendation as to products or vendors is made or should be implied. 
+
+NO REPRESENTATION OR WARRANTY IS MADE THAT THE INFORMATION IS TECHNICALLY ACCURATE OR SUFFICIENT OR CONFORMS TO ANY STATUTE, 
+GOVERNMENTAL RULE OR REGULATION, AND FURTHER, NO REPRESENTATION OR WARRANTY IS MADE OF MERCHANTABILITY OR FITNESS FOR ANY 
+PARTICULAR PURPOSE OR AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. 
+NO oneM2M PARTNER TYPE 1 SHALL BE LIABLE, BEYOND THE AMOUNT OF ANY SUM RECEIVED IN PAYMENT BY THAT PARTNER FOR THIS DOCUMENT, WITH RESPECT TO 
+ANY CLAIM, AND IN NO EVENT SHALL oneM2M BE LIABLE FOR LOST PROFITS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES. 
+oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PROVIDED IN THIS DOCUMENT IS AT THE RISK OF THE USER.
+
+-->
+<xs:schema xmlns="http://www.w3.org/2001/XMLSchema" targetNamespace="http://www.onem2m.org/xml/protocols"
+	xmlns:m2m="http://www.onem2m.org/xml/protocols" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	elementFormDefault="unqualified" xmlns:xs="http://www.w3.org/2001/XMLSchema">
+
+	<xs:include schemaLocation="CDT-commonTypes-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-subscription-v1_8_0.xsd" />
+
+	<xs:element name="eventConfig">
+		<xs:complexType>
+			<xs:complexContent>
+				<!-- Inherit common attributes -->
+				<xs:extension base="m2m:regularResource">
+					<xs:sequence>
+						<!-- Resource Specific Attributes -->
+						<xs:element name="creator" type="m2m:ID" />
+						<xs:element name="eventID" type="xs:string" />
+						<xs:element name="eventType" type="m2m:eventType" />
+						<xs:element name="eventStart" type="m2m:timestamp" minOccurs="0" />
+						<xs:element name="eventEnd" type="m2m:timestamp" minOccurs="0" />
+						<xs:element name="operationType" minOccurs="0">
+							<xs:simpleType>
+								<xs:list itemType="m2m:operation" />
+							</xs:simpleType>
+						</xs:element>
+						<xs:element name="dataSize" type="xs:nonNegativeInteger" minOccurs="0" />
+
+						<!-- Child Resources -->
+						<xs:choice minOccurs="0" maxOccurs="1">
+							<xs:element name="childResource" type="m2m:childResourceRef" maxOccurs="unbounded" />
+							<xs:element ref="m2m:subscription" maxOccurs="unbounded" />
+						</xs:choice>
+					</xs:sequence>
+				</xs:extension>
+			</xs:complexContent>
+		</xs:complexType>
+	</xs:element>
+</xs:schema>
diff --git a/v1_9_0/CDT-eventLog-v1_9_0.xsd b/v1_9_0/CDT-eventLog-v1_9_0.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..c1d03078922e035b71b88f455745b9c6a69c6141
--- /dev/null
+++ b/v1_9_0/CDT-eventLog-v1_9_0.xsd
@@ -0,0 +1,80 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 
+Copyright Notification
+
+The oneM2M Partners authorize you to copy this document, provided that you retain all copyright and other proprietary notices 
+contained in the original materials on any copies of the materials and that you comply strictly with these terms. 
+This copyright permission does not constitute an endorsement of the products or services, nor does it encompass the granting of 
+any patent rights. The oneM2M Partners assume no responsibility for errors or omissions in this document. 
+© 2015, oneM2M Partners Type 1 (ARIB, ATIS, CCSA, ETSI, TIA, TTA, TTC). All rights reserved.
+
+Notice of Disclaimer & Limitation of Liability 
+
+The information provided in this document is directed solely to professionals who have the appropriate degree of experience to understand 
+and interpret its contents in accordance with generally accepted engineering or other professional standards and applicable regulations. 
+No recommendation as to products or vendors is made or should be implied. 
+
+NO REPRESENTATION OR WARRANTY IS MADE THAT THE INFORMATION IS TECHNICALLY ACCURATE OR SUFFICIENT OR CONFORMS TO ANY STATUTE, 
+GOVERNMENTAL RULE OR REGULATION, AND FURTHER, NO REPRESENTATION OR WARRANTY IS MADE OF MERCHANTABILITY OR FITNESS FOR ANY 
+PARTICULAR PURPOSE OR AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. 
+NO oneM2M PARTNER TYPE 1 SHALL BE LIABLE, BEYOND THE AMOUNT OF ANY SUM RECEIVED IN PAYMENT BY THAT PARTNER FOR THIS DOCUMENT, WITH RESPECT TO 
+ANY CLAIM, AND IN NO EVENT SHALL oneM2M BE LIABLE FOR LOST PROFITS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES. 
+oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PROVIDED IN THIS DOCUMENT IS AT THE RISK OF THE USER.
+
+-->
+
+<xs:schema xmlns="http://www.w3.org/2001/XMLSchema" targetNamespace="http://www.onem2m.org/xml/protocols" 
+	xmlns:m2m="http://www.onem2m.org/xml/protocols" elementFormDefault="unqualified" 
+	attributeFormDefault="unqualified" xmlns:xs="http://www.w3.org/2001/XMLSchema">
+	
+	<xs:include schemaLocation="CDT-commonTypes-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-subscription-v1_8_0.xsd" />
+	
+	<xs:element name="eventLog">
+		<xs:complexType>
+			<xs:complexContent>
+				<!-- Inherit Common Attributes from data type "mgmtResource" -->
+				<xs:extension base="m2m:mgmtResource">
+					<!-- Resource Specific Attributes -->
+					<xs:sequence>
+						<xs:element name="logTypeId" type="m2m:logTypeId" />
+						<xs:element name="logData" type="xs:string" />
+						<xs:element name="logStatus" type="m2m:logStatus" />
+						<xs:element name="logStart" type="xs:boolean" />
+						<xs:element name="logStop" type="xs:boolean" />
+          
+						<!-- Child Resources -->
+						<xs:choice minOccurs="0" maxOccurs="1">
+							<xs:element name="childResource" type="m2m:childResourceRef" maxOccurs="unbounded" />
+							<xs:element ref="m2m:subscription" maxOccurs="unbounded" />
+						</xs:choice>
+					</xs:sequence>
+				</xs:extension>
+			</xs:complexContent>
+		</xs:complexType>
+	</xs:element> 	
+	
+	<xs:element name="eventLogAnnc">
+		<xs:complexType>
+			<xs:complexContent>
+				<!-- Inherit Common Attributes from data type "announcedMgmtResource" -->
+				<xs:extension base="m2m:announcedMgmtResource">
+					<!-- Resource Specific Attributes -->
+					<xs:sequence>
+						<xs:element name="logTypeId" type="m2m:logTypeId" minOccurs="0" />
+						<xs:element name="logData" type="xs:string" minOccurs="0" />
+						<xs:element name="logStatus" type="m2m:logStatus" minOccurs="0"  />
+						<xs:element name="logStart" type="xs:boolean" minOccurs="0" />
+						<xs:element name="logStop" type="xs:boolean" minOccurs="0" />
+          
+						<!-- Child Resources -->
+						<xs:choice minOccurs="0" maxOccurs="1">
+							<xs:element name="childResource" type="m2m:childResourceRef" maxOccurs="unbounded" />
+							<xs:element ref="m2m:subscription" maxOccurs="unbounded" />
+						</xs:choice>
+					</xs:sequence>
+				</xs:extension>
+			</xs:complexContent>
+		</xs:complexType>
+	</xs:element> 	
+</xs:schema>
diff --git a/v1_9_0/CDT-execInstance-v1_9_0.xsd b/v1_9_0/CDT-execInstance-v1_9_0.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..a336be84c26f78cbda7b03352847b002bda0fbc7
--- /dev/null
+++ b/v1_9_0/CDT-execInstance-v1_9_0.xsd
@@ -0,0 +1,59 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 
+Copyright Notification
+
+The oneM2M Partners authorize you to copy this document, provided that you retain all copyright and other proprietary notices 
+contained in the original materials on any copies of the materials and that you comply strictly with these terms. 
+This copyright permission does not constitute an endorsement of the products or services, nor does it encompass the granting of 
+any patent rights. The oneM2M Partners assume no responsibility for errors or omissions in this document. 
+© 2015, oneM2M Partners Type 1 (ARIB, ATIS, CCSA, ETSI, TIA, TTA, TTC). All rights reserved.
+
+Notice of Disclaimer & Limitation of Liability 
+
+The information provided in this document is directed solely to professionals who have the appropriate degree of experience to understand 
+and interpret its contents in accordance with generally accepted engineering or other professional standards and applicable regulations. 
+No recommendation as to products or vendors is made or should be implied. 
+
+NO REPRESENTATION OR WARRANTY IS MADE THAT THE INFORMATION IS TECHNICALLY ACCURATE OR SUFFICIENT OR CONFORMS TO ANY STATUTE, 
+GOVERNMENTAL RULE OR REGULATION, AND FURTHER, NO REPRESENTATION OR WARRANTY IS MADE OF MERCHANTABILITY OR FITNESS FOR ANY 
+PARTICULAR PURPOSE OR AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. 
+NO oneM2M PARTNER TYPE 1 SHALL BE LIABLE, BEYOND THE AMOUNT OF ANY SUM RECEIVED IN PAYMENT BY THAT PARTNER FOR THIS DOCUMENT, WITH RESPECT TO 
+ANY CLAIM, AND IN NO EVENT SHALL oneM2M BE LIABLE FOR LOST PROFITS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES. 
+oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PROVIDED IN THIS DOCUMENT IS AT THE RISK OF THE USER.
+
+-->
+<xs:schema xmlns="http://www.w3.org/2001/XMLSchema" targetNamespace="http://www.onem2m.org/xml/protocols"
+	xmlns:m2m="http://www.onem2m.org/xml/protocols" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	elementFormDefault="unqualified" xmlns:xs="http://www.w3.org/2001/XMLSchema">
+
+	<xs:include schemaLocation="CDT-commonTypes-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-subscription-v1_8_0.xsd" />
+
+	<xs:element name="execInstance">
+		<xs:complexType>
+			<xs:complexContent>
+				<!-- Inherit common attributes -->
+				<xs:extension base="m2m:regularResource">
+					<xs:sequence>
+						<!-- Resource Specific Attributes -->
+              			<xs:element name="execStatus" type="m2m:execStatusType" />
+						<xs:element name="execResult" type="m2m:execResultType" />
+						<xs:element name="execDisable" type="xs:boolean" minOccurs="0" />
+						<xs:element name="execTarget" type="m2m:nodeID" />
+						<xs:element name="execMode" type="m2m:execModeType" minOccurs="0" />
+						<xs:element name="execFrequency" type="xs:duration" minOccurs="0" />
+						<xs:element name="execDelay" type="xs:duration" minOccurs="0" />
+						<xs:element name="execNumber" type="xs:nonNegativeInteger" minOccurs="0" />
+						<xs:element name="execReqArgs" type="m2m:execReqArgsListType" minOccurs="0" />
+
+						<!-- Child Resources -->
+						<xs:choice minOccurs="0" maxOccurs="1">
+							<xs:element name="childResource" type="m2m:childResourceRef" maxOccurs="unbounded" />
+							<xs:element ref="m2m:subscription" maxOccurs="unbounded" />
+						</xs:choice>
+					</xs:sequence>
+				</xs:extension>
+			</xs:complexContent>
+		</xs:complexType>
+	</xs:element>
+</xs:schema>
diff --git a/v1_9_0/CDT-firmware-v1_9_0.xsd b/v1_9_0/CDT-firmware-v1_9_0.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..03a23aba0b38cf797ae9240185f6ae15bfcfe97b
--- /dev/null
+++ b/v1_9_0/CDT-firmware-v1_9_0.xsd
@@ -0,0 +1,80 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 
+Copyright Notification
+
+The oneM2M Partners authorize you to copy this document, provided that you retain all copyright and other proprietary notices 
+contained in the original materials on any copies of the materials and that you comply strictly with these terms. 
+This copyright permission does not constitute an endorsement of the products or services, nor does it encompass the granting of 
+any patent rights. The oneM2M Partners assume no responsibility for errors or omissions in this document. 
+© 2015, oneM2M Partners Type 1 (ARIB, ATIS, CCSA, ETSI, TIA, TTA, TTC). All rights reserved.
+
+Notice of Disclaimer & Limitation of Liability 
+
+The information provided in this document is directed solely to professionals who have the appropriate degree of experience to understand 
+and interpret its contents in accordance with generally accepted engineering or other professional standards and applicable regulations. 
+No recommendation as to products or vendors is made or should be implied. 
+
+NO REPRESENTATION OR WARRANTY IS MADE THAT THE INFORMATION IS TECHNICALLY ACCURATE OR SUFFICIENT OR CONFORMS TO ANY STATUTE, 
+GOVERNMENTAL RULE OR REGULATION, AND FURTHER, NO REPRESENTATION OR WARRANTY IS MADE OF MERCHANTABILITY OR FITNESS FOR ANY 
+PARTICULAR PURPOSE OR AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. 
+NO oneM2M PARTNER TYPE 1 SHALL BE LIABLE, BEYOND THE AMOUNT OF ANY SUM RECEIVED IN PAYMENT BY THAT PARTNER FOR THIS DOCUMENT, WITH RESPECT TO 
+ANY CLAIM, AND IN NO EVENT SHALL oneM2M BE LIABLE FOR LOST PROFITS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES. 
+oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PROVIDED IN THIS DOCUMENT IS AT THE RISK OF THE USER.
+
+-->
+
+<xs:schema xmlns="http://www.w3.org/2001/XMLSchema" targetNamespace="http://www.onem2m.org/xml/protocols" 
+	xmlns:m2m="http://www.onem2m.org/xml/protocols" elementFormDefault="unqualified" 
+	attributeFormDefault="unqualified" xmlns:xs="http://www.w3.org/2001/XMLSchema">
+	
+	<xs:include schemaLocation="CDT-commonTypes-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-subscription-v1_8_0.xsd" />
+	
+	<xs:element name="firmware">
+		<xs:complexType>
+			<xs:complexContent>
+				<!-- Inherit Common Attributes from data type "mgmtResource" -->
+				<xs:extension base="m2m:mgmtResource">
+					<!-- Resource Specific Attributes -->
+					<xs:sequence>
+						<xs:element name="version" type="xs:string" />
+						<xs:element name="firmwareName" type="xs:string" />
+						<xs:element name="URL" type="xs:anyURI" />
+						<xs:element name="update" type="xs:boolean" />
+						<xs:element name="updateStatus" type="m2m:actionStatus" />
+            
+						<!-- Child Resources -->
+						<xs:choice minOccurs="0" maxOccurs="1">
+							<xs:element name="childResource" type="m2m:childResourceRef" maxOccurs="unbounded" />
+							<xs:element ref="m2m:subscription" maxOccurs="unbounded" />
+						</xs:choice>
+					</xs:sequence>
+				</xs:extension>
+			</xs:complexContent>
+		</xs:complexType>
+	</xs:element>
+	
+	<xs:element name="firmwareAnnc">
+		<xs:complexType>
+			<xs:complexContent>
+				<!-- Inherit Common Attributes from data type "announcedMgmtResource" -->
+				<xs:extension base="m2m:announcedMgmtResource">
+					<!-- Resource Specific Attributes -->
+					<xs:sequence>
+						<xs:element name="version" type="xs:string" minOccurs="0" />
+						<xs:element name="firmwareName" type="xs:string" minOccurs="0" />
+						<xs:element name="URL" type="xs:anyURI" minOccurs="0" />
+						<xs:element name="update" type="xs:boolean" minOccurs="0" />
+						<xs:element name="updateStatus" type="m2m:actionStatus" minOccurs="0" />
+            
+						<!-- Child Resources -->
+						<xs:choice minOccurs="0" maxOccurs="1">
+							<xs:element name="childResource" type="m2m:childResourceRef" maxOccurs="unbounded" />
+							<xs:element ref="m2m:subscription" maxOccurs="unbounded" />
+						</xs:choice>
+					</xs:sequence>
+				</xs:extension>
+			</xs:complexContent>
+		</xs:complexType>
+	</xs:element>
+</xs:schema>
diff --git a/v1_9_0/CDT-group-v1_9_0.xsd b/v1_9_0/CDT-group-v1_9_0.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..88b38c0086e1bc99e0e30eef92aac926282fe710
--- /dev/null
+++ b/v1_9_0/CDT-group-v1_9_0.xsd
@@ -0,0 +1,90 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 
+Copyright Notification
+
+The oneM2M Partners authorize you to copy this document, provided that you retain all copyright and other proprietary notices 
+contained in the original materials on any copies of the materials and that you comply strictly with these terms. 
+This copyright permission does not constitute an endorsement of the products or services, nor does it encompass the granting of 
+any patent rights. The oneM2M Partners assume no responsibility for errors or omissions in this document. 
+© 2015, oneM2M Partners Type 1 (ARIB, ATIS, CCSA, ETSI, TIA, TTA, TTC). All rights reserved.
+
+Notice of Disclaimer & Limitation of Liability 
+
+The information provided in this document is directed solely to professionals who have the appropriate degree of experience to understand 
+and interpret its contents in accordance with generally accepted engineering or other professional standards and applicable regulations. 
+No recommendation as to products or vendors is made or should be implied. 
+
+NO REPRESENTATION OR WARRANTY IS MADE THAT THE INFORMATION IS TECHNICALLY ACCURATE OR SUFFICIENT OR CONFORMS TO ANY STATUTE, 
+GOVERNMENTAL RULE OR REGULATION, AND FURTHER, NO REPRESENTATION OR WARRANTY IS MADE OF MERCHANTABILITY OR FITNESS FOR ANY 
+PARTICULAR PURPOSE OR AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. 
+NO oneM2M PARTNER TYPE 1 SHALL BE LIABLE, BEYOND THE AMOUNT OF ANY SUM RECEIVED IN PAYMENT BY THAT PARTNER FOR THIS DOCUMENT, WITH RESPECT TO 
+ANY CLAIM, AND IN NO EVENT SHALL oneM2M BE LIABLE FOR LOST PROFITS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES. 
+oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PROVIDED IN THIS DOCUMENT IS AT THE RISK OF THE USER.
+
+-->
+
+<xs:schema xmlns="http://www.w3.org/2001/XMLSchema" targetNamespace="http://www.onem2m.org/xml/protocols"
+	xmlns:m2m="http://www.onem2m.org/xml/protocols" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	elementFormDefault="unqualified" xmlns:xs="http://www.w3.org/2001/XMLSchema">
+
+	<xs:include schemaLocation="CDT-commonTypes-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-subscription-v1_8_0.xsd" />
+
+	<xs:element name="group">
+		<xs:complexType>
+			<xs:complexContent>
+				<!-- Inherit common attributes for announceable Resources -->
+				<xs:extension base="m2m:announceableResource">
+					<!-- Resource Specific Attributes -->
+					<xs:sequence>					
+                        <xs:element name="creator" type="m2m:ID" minOccurs="0" />					
+						<xs:element name="memberType" type="m2m:memberType" />
+						<xs:element name="currentNrOfMembers" type="xs:positiveInteger" />
+						<xs:element name="maxNrOfMembers" type="xs:positiveInteger" />
+						<xs:element name="memberIDs" type="m2m:listOfURIs" />
+						<xs:element name="membersAccessControlPolicyIDs" type="m2m:listOfURIs" minOccurs="0" />
+						<xs:element name="memberTypeValidated" type="xs:boolean" />
+						<xs:element name="consistencyStrategy" type="m2m:consistencyStrategy" minOccurs="0" />
+						<xs:element name="groupName" type="xs:string" minOccurs="0" />
+						
+						<!-- Child Resources -->
+						<xs:element name="fanOutPoint" type="xs:anyURI" />
+
+						<xs:choice minOccurs="0" maxOccurs="1">
+							<xs:element name="childResource" type="m2m:childResourceRef" maxOccurs="unbounded" />
+							<xs:element ref="m2m:subscription" maxOccurs="unbounded" />
+						</xs:choice>
+					</xs:sequence>
+				</xs:extension>
+			</xs:complexContent>
+		</xs:complexType>
+	</xs:element>
+
+	<xs:element name="groupAnnc">
+		<xs:complexType>
+			<xs:complexContent>
+				<!-- Inherit common attributes for announced Resources -->
+				<xs:extension base="m2m:announcedResource">
+					<!-- Resource Specific Attributes -->
+					<xs:sequence>
+						<xs:element name="memberType" type="m2m:memberType" minOccurs="0" />
+						<xs:element name="currentNrOfMembers" type="xs:positiveInteger" minOccurs="0" />
+						<xs:element name="maxNrOfMembers" type="xs:positiveInteger" minOccurs="0" />
+						<xs:element name="memberIDs" type="m2m:listOfURIs" minOccurs="0" />
+						<xs:element name="membersAccessControlPolicyIDs" type="m2m:listOfURIs" minOccurs="0" />
+						<xs:element name="memberTypeValidated" type="xs:boolean" minOccurs="0" />
+						<xs:element name="consistencyStrategy" type="m2m:consistencyStrategy" minOccurs="0" />
+						<xs:element name="groupName" type="xs:string" minOccurs="0" />
+						
+					    <!-- Child Resources -->
+     
+                        <xs:choice minOccurs="0" maxOccurs="1">
+                            <xs:element name="childResource" type="m2m:childResourceRef" maxOccurs="unbounded" />
+                            <xs:element ref="m2m:subscription" maxOccurs="unbounded" />
+                        </xs:choice>
+					</xs:sequence>
+				</xs:extension>
+			</xs:complexContent>
+		</xs:complexType>
+	</xs:element>
+</xs:schema>
diff --git a/v1_9_0/CDT-locationPolicy-v1_9_0.xsd b/v1_9_0/CDT-locationPolicy-v1_9_0.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..e34a652479e9a89a60260ae3eca303df54ef6d11
--- /dev/null
+++ b/v1_9_0/CDT-locationPolicy-v1_9_0.xsd
@@ -0,0 +1,82 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 
+Copyright Notification
+
+The oneM2M Partners authorize you to copy this document, provided that you retain all copyright and other proprietary notices 
+contained in the original materials on any copies of the materials and that you comply strictly with these terms. 
+This copyright permission does not constitute an endorsement of the products or services, nor does it encompass the granting of 
+any patent rights. The oneM2M Partners assume no responsibility for errors or omissions in this document. 
+© 2015, oneM2M Partners Type 1 (ARIB, ATIS, CCSA, ETSI, TIA, TTA, TTC). All rights reserved.
+
+Notice of Disclaimer & Limitation of Liability 
+
+The information provided in this document is directed solely to professionals who have the appropriate degree of experience to understand 
+and interpret its contents in accordance with generally accepted engineering or other professional standards and applicable regulations. 
+No recommendation as to products or vendors is made or should be implied. 
+
+NO REPRESENTATION OR WARRANTY IS MADE THAT THE INFORMATION IS TECHNICALLY ACCURATE OR SUFFICIENT OR CONFORMS TO ANY STATUTE, 
+GOVERNMENTAL RULE OR REGULATION, AND FURTHER, NO REPRESENTATION OR WARRANTY IS MADE OF MERCHANTABILITY OR FITNESS FOR ANY 
+PARTICULAR PURPOSE OR AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. 
+NO oneM2M PARTNER TYPE 1 SHALL BE LIABLE, BEYOND THE AMOUNT OF ANY SUM RECEIVED IN PAYMENT BY THAT PARTNER FOR THIS DOCUMENT, WITH RESPECT TO 
+ANY CLAIM, AND IN NO EVENT SHALL oneM2M BE LIABLE FOR LOST PROFITS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES. 
+oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PROVIDED IN THIS DOCUMENT IS AT THE RISK OF THE USER.
+
+-->
+
+<xs:schema xmlns="http://www.w3.org/2001/XMLSchema" targetNamespace="http://www.onem2m.org/xml/protocols"
+	xmlns:m2m="http://www.onem2m.org/xml/protocols" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	elementFormDefault="unqualified" xmlns:xs="http://www.w3.org/2001/XMLSchema">
+
+	<xs:include schemaLocation="CDT-commonTypes-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-subscription-v1_8_0.xsd" />
+
+	<xs:element name="locationPolicy">
+		<xs:complexType>
+			<xs:complexContent>
+				<!-- Inherit common attributes for announceable Resources -->
+				<xs:extension base="m2m:announceableResource">
+					<xs:sequence>
+						<!-- Resource Specific Attributes -->
+						<xs:element name="locationSource" type="m2m:locationSource" />
+						<xs:element name="locationUpdatePeriod" type="xs:duration" minOccurs="0" />
+						<xs:element name="locationTargetID" type="m2m:nodeID" minOccurs="0" />
+						<xs:element name="locationServer" type="xs:anyURI" minOccurs="0" />
+						<xs:element name="locationContainerID" type="xs:anyURI" minOccurs="0" />
+						<xs:element name="locationContainerName" type="xs:string" minOccurs="0" />
+						<xs:element name="locationStatus" type="xs:string" />
+
+						<!-- Child Resources -->
+						<xs:choice minOccurs="0" maxOccurs="1">
+							<xs:element name="childResource" type="m2m:childResourceRef" minOccurs="1" maxOccurs="unbounded" />
+							<xs:choice minOccurs="1" maxOccurs="unbounded">
+								<xs:element ref="m2m:subscription"></xs:element>
+							</xs:choice>
+						</xs:choice>
+					</xs:sequence>
+				</xs:extension>
+			</xs:complexContent>
+		</xs:complexType>
+	</xs:element>
+
+	<xs:element name="locationPolicyAnnc">
+		<xs:complexType>
+			<xs:complexContent>
+				<!-- Inherit common attributes for announced Resources -->
+				<xs:extension base="m2m:announcedResource">
+					<xs:sequence>
+						<!-- Resource Specific Attributes -->
+						<xs:element name="locationSource" type="m2m:locationSource" minOccurs="0" />
+						<xs:element name="locationUpdatePeriod" type="xs:duration" minOccurs="0" />
+						<xs:element name="locationTargetID" type="m2m:nodeID" minOccurs="0" />
+						<xs:element name="locationServer" type="xs:anyURI" minOccurs="0" />
+						<xs:element name="locationContainerID" type="xs:anyURI" minOccurs="0" />
+						<xs:element name="locationContainerName" type="xs:string" minOccurs="0" />
+						<xs:element name="locationStatus" type="xs:string" minOccurs="0" />
+
+						<!-- No Child Resources -->
+					</xs:sequence>
+				</xs:extension>
+			</xs:complexContent>
+		</xs:complexType>
+	</xs:element>
+</xs:schema>
\ No newline at end of file
diff --git a/v1_9_0/CDT-m2mServiceSubscriptionProfile-v1_9_0.xsd b/v1_9_0/CDT-m2mServiceSubscriptionProfile-v1_9_0.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..fb45f6354db7c47a1e05db6cc514102f646e2da3
--- /dev/null
+++ b/v1_9_0/CDT-m2mServiceSubscriptionProfile-v1_9_0.xsd
@@ -0,0 +1,59 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 
+Copyright Notification
+
+The oneM2M Partners authorize you to copy this document, provided that you retain all copyright and other proprietary notices 
+contained in the original materials on any copies of the materials and that you comply strictly with these terms. 
+This copyright permission does not constitute an endorsement of the products or services, nor does it encompass the granting of 
+any patent rights. The oneM2M Partners assume no responsibility for errors or omissions in this document. 
+© 2015, oneM2M Partners Type 1 (ARIB, ATIS, CCSA, ETSI, TIA, TTA, TTC). All rights reserved.
+
+Notice of Disclaimer & Limitation of Liability 
+
+The information provided in this document is directed solely to professionals who have the appropriate degree of experience to understand 
+and interpret its contents in accordance with generally accepted engineering or other professional standards and applicable regulations. 
+No recommendation as to products or vendors is made or should be implied. 
+
+NO REPRESENTATION OR WARRANTY IS MADE THAT THE INFORMATION IS TECHNICALLY ACCURATE OR SUFFICIENT OR CONFORMS TO ANY STATUTE, 
+GOVERNMENTAL RULE OR REGULATION, AND FURTHER, NO REPRESENTATION OR WARRANTY IS MADE OF MERCHANTABILITY OR FITNESS FOR ANY 
+PARTICULAR PURPOSE OR AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. 
+NO oneM2M PARTNER TYPE 1 SHALL BE LIABLE, BEYOND THE AMOUNT OF ANY SUM RECEIVED IN PAYMENT BY THAT PARTNER FOR THIS DOCUMENT, WITH RESPECT TO 
+ANY CLAIM, AND IN NO EVENT SHALL oneM2M BE LIABLE FOR LOST PROFITS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES. 
+oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PROVIDED IN THIS DOCUMENT IS AT THE RISK OF THE USER.
+
+-->
+<xs:schema xmlns="http://www.w3.org/2001/XMLSchema" targetNamespace="http://www.onem2m.org/xml/protocols"
+	xmlns:m2m="http://www.onem2m.org/xml/protocols" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	elementFormDefault="unqualified" xmlns:xs="http://www.w3.org/2001/XMLSchema">
+
+	<xs:include schemaLocation="CDT-commonTypes-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-subscription-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-serviceSubscribedNode-v1_8_0.xsd" />
+
+	<xs:element name="m2mServiceSubscriptionProfile">
+		<xs:complexType>
+			<xs:complexContent>
+				<!-- Inherit common attributes -->
+				<xs:extension base="m2m:regularResource">
+					<xs:sequence>
+						<!-- Resource Specific Attributes -->
+						<xs:element name="serviceRoles" minOccurs="0">
+							<xs:simpleType>
+								<xs:list itemType="m2m:SRole-ID" />
+							</xs:simpleType>
+						</xs:element>
+
+						<!-- Child Resources -->
+						<xs:choice minOccurs="0" maxOccurs="1">
+							<xs:element name="childResource" type="m2m:childResourceRef" minOccurs="1" maxOccurs="unbounded" />
+							<xs:choice minOccurs="1" maxOccurs="unbounded">
+								<xs:element ref="m2m:serviceSubscribedNode" />
+								<xs:element ref="m2m:subscription" />
+							</xs:choice>
+						</xs:choice>
+					</xs:sequence>
+				</xs:extension>
+			</xs:complexContent>
+		</xs:complexType>
+	</xs:element>
+</xs:schema>
diff --git a/v1_9_0/CDT-memory-v1_9_0.xsd b/v1_9_0/CDT-memory-v1_9_0.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..51129282e4af786db0d3a372e2f375bdd7e37bee
--- /dev/null
+++ b/v1_9_0/CDT-memory-v1_9_0.xsd
@@ -0,0 +1,74 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 
+Copyright Notification
+
+The oneM2M Partners authorize you to copy this document, provided that you retain all copyright and other proprietary notices 
+contained in the original materials on any copies of the materials and that you comply strictly with these terms. 
+This copyright permission does not constitute an endorsement of the products or services, nor does it encompass the granting of 
+any patent rights. The oneM2M Partners assume no responsibility for errors or omissions in this document. 
+© 2015, oneM2M Partners Type 1 (ARIB, ATIS, CCSA, ETSI, TIA, TTA, TTC). All rights reserved.
+
+Notice of Disclaimer & Limitation of Liability 
+
+The information provided in this document is directed solely to professionals who have the appropriate degree of experience to understand 
+and interpret its contents in accordance with generally accepted engineering or other professional standards and applicable regulations. 
+No recommendation as to products or vendors is made or should be implied. 
+
+NO REPRESENTATION OR WARRANTY IS MADE THAT THE INFORMATION IS TECHNICALLY ACCURATE OR SUFFICIENT OR CONFORMS TO ANY STATUTE, 
+GOVERNMENTAL RULE OR REGULATION, AND FURTHER, NO REPRESENTATION OR WARRANTY IS MADE OF MERCHANTABILITY OR FITNESS FOR ANY 
+PARTICULAR PURPOSE OR AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. 
+NO oneM2M PARTNER TYPE 1 SHALL BE LIABLE, BEYOND THE AMOUNT OF ANY SUM RECEIVED IN PAYMENT BY THAT PARTNER FOR THIS DOCUMENT, WITH RESPECT TO 
+ANY CLAIM, AND IN NO EVENT SHALL oneM2M BE LIABLE FOR LOST PROFITS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES. 
+oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PROVIDED IN THIS DOCUMENT IS AT THE RISK OF THE USER.
+
+-->
+
+<xs:schema xmlns="http://www.w3.org/2001/XMLSchema" targetNamespace="http://www.onem2m.org/xml/protocols"
+	xmlns:m2m="http://www.onem2m.org/xml/protocols" elementFormDefault="unqualified" attributeFormDefault="unqualified"
+	xmlns:xs="http://www.w3.org/2001/XMLSchema">
+
+	<xs:include schemaLocation="CDT-commonTypes-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-subscription-v1_8_0.xsd" />
+
+	<xs:element name="memory">
+		<xs:complexType>
+			<xs:complexContent>
+				<!-- Inherit Common Attributes from data type "mgmtResource" -->
+				<xs:extension base="m2m:mgmtResource">
+					<!-- Resource Specific Attributes -->
+					<xs:sequence>
+						<xs:element name="memAvailable" type="xs:unsignedLong" />
+						<xs:element name="memTotal" type="xs:unsignedLong" />
+
+						<!-- Child Resources -->
+						<xs:choice minOccurs="0" maxOccurs="1">
+							<xs:element name="childResource" type="m2m:childResourceRef" maxOccurs="unbounded" />
+							<xs:element ref="m2m:subscription" maxOccurs="unbounded" />
+						</xs:choice>
+					</xs:sequence>
+				</xs:extension>
+			</xs:complexContent>
+		</xs:complexType>
+	</xs:element>
+
+	<xs:element name="memoryAnnc">
+		<xs:complexType>
+			<xs:complexContent>
+				<!-- Inherit Common Attributes from data type "announcedMgmtResource" -->
+				<xs:extension base="m2m:announcedMgmtResource">
+					<!-- Resource Specific Attributes -->
+					<xs:sequence>
+						<xs:element name="memAvailable" type="xs:unsignedLong" minOccurs="0" />
+						<xs:element name="memTotal" type="xs:unsignedLong" minOccurs="0" />
+
+						<!-- Child Resources -->
+						<xs:choice minOccurs="0" maxOccurs="1">
+							<xs:element name="childResource" type="m2m:childResourceRef" maxOccurs="unbounded" />
+							<xs:element ref="m2m:subscription" maxOccurs="unbounded" />
+						</xs:choice>
+					</xs:sequence>
+				</xs:extension>
+			</xs:complexContent>
+		</xs:complexType>
+	</xs:element>
+</xs:schema>
diff --git a/v1_9_0/CDT-mgmtCmd-v1_9_0.xsd b/v1_9_0/CDT-mgmtCmd-v1_9_0.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..9b09e805e1fc5b36f94bc2f43531f234166bb9fd
--- /dev/null
+++ b/v1_9_0/CDT-mgmtCmd-v1_9_0.xsd
@@ -0,0 +1,63 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 
+Copyright Notification
+
+The oneM2M Partners authorize you to copy this document, provided that you retain all copyright and other proprietary notices 
+contained in the original materials on any copies of the materials and that you comply strictly with these terms. 
+This copyright permission does not constitute an endorsement of the products or services, nor does it encompass the granting of 
+any patent rights. The oneM2M Partners assume no responsibility for errors or omissions in this document. 
+© 2015, oneM2M Partners Type 1 (ARIB, ATIS, CCSA, ETSI, TIA, TTA, TTC). All rights reserved.
+
+Notice of Disclaimer & Limitation of Liability 
+
+The information provided in this document is directed solely to professionals who have the appropriate degree of experience to understand 
+and interpret its contents in accordance with generally accepted engineering or other professional standards and applicable regulations. 
+No recommendation as to products or vendors is made or should be implied. 
+
+NO REPRESENTATION OR WARRANTY IS MADE THAT THE INFORMATION IS TECHNICALLY ACCURATE OR SUFFICIENT OR CONFORMS TO ANY STATUTE, 
+GOVERNMENTAL RULE OR REGULATION, AND FURTHER, NO REPRESENTATION OR WARRANTY IS MADE OF MERCHANTABILITY OR FITNESS FOR ANY 
+PARTICULAR PURPOSE OR AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. 
+NO oneM2M PARTNER TYPE 1 SHALL BE LIABLE, BEYOND THE AMOUNT OF ANY SUM RECEIVED IN PAYMENT BY THAT PARTNER FOR THIS DOCUMENT, WITH RESPECT TO 
+ANY CLAIM, AND IN NO EVENT SHALL oneM2M BE LIABLE FOR LOST PROFITS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES. 
+oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PROVIDED IN THIS DOCUMENT IS AT THE RISK OF THE USER.
+
+-->
+<xs:schema xmlns="http://www.w3.org/2001/XMLSchema" targetNamespace="http://www.onem2m.org/xml/protocols"
+	xmlns:m2m="http://www.onem2m.org/xml/protocols" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	elementFormDefault="unqualified" xmlns:xs="http://www.w3.org/2001/XMLSchema">
+
+	<xs:include schemaLocation="CDT-commonTypes-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-subscription-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-execInstance-v1_8_0.xsd" />
+
+	<xs:element name="mgmtCmd">
+		<xs:complexType>
+			<xs:complexContent>
+				<!-- Inherit common attributes -->
+				<xs:extension base="m2m:regularResource">
+					<xs:sequence>
+						<!-- Resource Specific Attributes -->
+						<xs:element name="description" type="xs:string" minOccurs="0" />
+						<xs:element name="cmdType" type="m2m:cmdType" />
+						<xs:element name="execReqArgs" type="m2m:execReqArgsListType" minOccurs="0" />
+						<xs:element name="execEnable" type="xs:boolean" />
+						<xs:element name="execTarget" type="m2m:nodeID" />
+						<xs:element name="execMode" type="m2m:execModeType" minOccurs="0" />
+						<xs:element name="execFrequency" type="xs:duration" minOccurs="0" />
+						<xs:element name="execDelay" type="xs:duration" minOccurs="0" />
+						<xs:element name="execNumber" type="xs:nonNegativeInteger" minOccurs="0" />
+
+						<!-- Child Resources -->
+						<xs:choice minOccurs="1" maxOccurs="1">
+							<xs:element name="childResource" type="m2m:childResourceRef" minOccurs="1" maxOccurs="unbounded" />
+							<xs:choice minOccurs="1" maxOccurs="unbounded">
+								<xs:element ref="m2m:execInstance" />
+								<xs:element ref="m2m:subscription" />
+							</xs:choice>
+						</xs:choice>
+					</xs:sequence>
+				</xs:extension>
+			</xs:complexContent>
+		</xs:complexType>
+	</xs:element>
+</xs:schema>
diff --git a/v1_9_0/CDT-node-v1_9_0.xsd b/v1_9_0/CDT-node-v1_9_0.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..8c322e9fa5e930b013792d5539a589e923a26930
--- /dev/null
+++ b/v1_9_0/CDT-node-v1_9_0.xsd
@@ -0,0 +1,112 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 
+Copyright Notification
+
+The oneM2M Partners authorize you to copy this document, provided that you retain all copyright and other proprietary notices 
+contained in the original materials on any copies of the materials and that you comply strictly with these terms. 
+This copyright permission does not constitute an endorsement of the products or services, nor does it encompass the granting of 
+any patent rights. The oneM2M Partners assume no responsibility for errors or omissions in this document. 
+© 2015, oneM2M Partners Type 1 (ARIB, ATIS, CCSA, ETSI, TIA, TTA, TTC). All rights reserved.
+
+Notice of Disclaimer & Limitation of Liability 
+
+The information provided in this document is directed solely to professionals who have the appropriate degree of experience to understand 
+and interpret its contents in accordance with generally accepted engineering or other professional standards and applicable regulations. 
+No recommendation as to products or vendors is made or should be implied. 
+
+NO REPRESENTATION OR WARRANTY IS MADE THAT THE INFORMATION IS TECHNICALLY ACCURATE OR SUFFICIENT OR CONFORMS TO ANY STATUTE, 
+GOVERNMENTAL RULE OR REGULATION, AND FURTHER, NO REPRESENTATION OR WARRANTY IS MADE OF MERCHANTABILITY OR FITNESS FOR ANY 
+PARTICULAR PURPOSE OR AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. 
+NO oneM2M PARTNER TYPE 1 SHALL BE LIABLE, BEYOND THE AMOUNT OF ANY SUM RECEIVED IN PAYMENT BY THAT PARTNER FOR THIS DOCUMENT, WITH RESPECT TO 
+ANY CLAIM, AND IN NO EVENT SHALL oneM2M BE LIABLE FOR LOST PROFITS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES. 
+oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PROVIDED IN THIS DOCUMENT IS AT THE RISK OF THE USER.
+
+-->
+
+<xs:schema xmlns="http://www.w3.org/2001/XMLSchema" targetNamespace="http://www.onem2m.org/xml/protocols"
+	xmlns:m2m="http://www.onem2m.org/xml/protocols" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	elementFormDefault="unqualified" xmlns:xs="http://www.w3.org/2001/XMLSchema">
+
+	<xs:include schemaLocation="CDT-commonTypes-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-memory-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-battery-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-areaNwkInfo-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-areaNwkDeviceInfo-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-firmware-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-software-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-deviceInfo-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-deviceCapability-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-reboot-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-eventLog-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-cmdhPolicy-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-activeCmdhPolicy-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-subscription-v1_8_0.xsd" />
+
+	<xs:element name="node">
+		<xs:complexType>
+			<xs:complexContent>
+				<!-- Inherit common attributes for announceable Resources -->
+				<xs:extension base="m2m:announceableResource">
+					<!-- Resource Specific Attributes -->
+					<xs:sequence>
+						<xs:element name="nodeID" type="m2m:nodeID" />
+						<xs:element name="hostedCSELink" type="m2m:ID" minOccurs="0" />
+
+						<!-- Child Resources -->
+						<xs:choice minOccurs="0" maxOccurs="1">
+							<xs:element name="childResource" type="m2m:childResourceRef" minOccurs="1" maxOccurs="unbounded" />
+							<xs:choice minOccurs="1" maxOccurs="unbounded">
+								<xs:element ref="m2m:memory" />
+								<xs:element ref="m2m:battery" />
+								<xs:element ref="m2m:areaNwkInfo" />
+								<xs:element ref="m2m:areaNwkDeviceInfo" />
+								<xs:element ref="m2m:firmware" />
+								<xs:element ref="m2m:software" />
+								<xs:element ref="m2m:deviceInfo" />
+								<xs:element ref="m2m:deviceCapability" />
+								<xs:element ref="m2m:reboot" />
+								<xs:element ref="m2m:eventLog" />
+								<xs:element ref="m2m:cmdhPolicy" />
+								<xs:element ref="m2m:activeCmdhPolicy" />
+								<xs:element ref="m2m:subscription" />
+							</xs:choice>
+						</xs:choice>
+					</xs:sequence>
+				</xs:extension>
+			</xs:complexContent>
+		</xs:complexType>
+	</xs:element>
+	
+	   <xs:element name="nodeAnnc">
+        <xs:complexType>
+            <xs:complexContent>
+                <!-- Inherit common attributes for announceable Resources -->
+                <xs:extension base="m2m:announcedResource">
+                    <!-- Resource Specific Attributes -->
+                    <xs:sequence>
+                        <xs:element name="nodeID" type="m2m:nodeID" />
+                        <xs:element name="hostedCSELink" type="m2m:ID" minOccurs="0" />
+
+                        <!-- Child Resources -->
+                        <xs:choice minOccurs="0" maxOccurs="1">
+                            <xs:element name="childResource" type="m2m:childResourceRef" minOccurs="1" maxOccurs="unbounded" />
+                            <xs:choice minOccurs="1" maxOccurs="unbounded">
+                                <xs:element ref="m2m:memoryAnnc" />
+                                <xs:element ref="m2m:batteryAnnc" />
+                                <xs:element ref="m2m:areaNwkInfoAnnc" />
+                                <xs:element ref="m2m:areaNwkDeviceInfoAnnc" />
+                                <xs:element ref="m2m:firmwareAnnc" />
+                                <xs:element ref="m2m:softwareAnnc" />
+                                <xs:element ref="m2m:deviceInfoAnnc" />
+                                <xs:element ref="m2m:deviceCapabilityAnnc" />
+                                <xs:element ref="m2m:rebootAnnc" />
+                                <xs:element ref="m2m:eventLogAnnc" />
+                                <xs:element ref="m2m:subscription" />
+                            </xs:choice>
+                        </xs:choice>
+                    </xs:sequence>
+                </xs:extension>
+            </xs:complexContent>
+        </xs:complexType>
+    </xs:element>
+</xs:schema>
diff --git a/v1_9_0/CDT-notification-v1_9_0.xsd b/v1_9_0/CDT-notification-v1_9_0.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..d63600e9d897d530e84d37a48c766260f525d0d9
--- /dev/null
+++ b/v1_9_0/CDT-notification-v1_9_0.xsd
@@ -0,0 +1,67 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 
+Copyright Notification
+
+No part of this document may be reproduced, in an electronic retrieval system or otherwise, except as authorized by written permission.
+The copyright and the foregoing restriction extend to reproduction in all media.
+© 2015, oneM2M Partners Type 1 (ARIB, ATIS, CCSA, ETSI, TIA, TTA, TTC). All rights reserved.
+
+Notice of Disclaimer & Limitation of Liability 
+
+The information provided in this document is directed solely to professionals who have the appropriate degree of experience to understand 
+and interpret its contents in accordance with generally accepted engineering or other professional standards and applicable regulations. 
+No recommendation as to products or vendors is made or should be implied. 
+
+NO REPRESENTATION OR WARRANTY IS MADE THAT THE INFORMATION IS TECHNICALLY ACCURATE OR SUFFICIENT OR CONFORMS TO ANY STATUTE, 
+GOVERNMENTAL RULE OR REGULATION, AND FURTHER, NO REPRESENTATION OR WARRANTY IS MADE OF MERCHANTABILITY OR FITNESS FOR ANY 
+PARTICULAR PURPOSE OR AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. 
+NO oneM2M PARTNER TYPE 1 SHALL BE LIABLE, BEYOND THE AMOUNT OF ANY SUM RECEIVED IN PAYMENT BY THAT PARTNER FOR THIS DOCUMENT, WITH RESPECT TO 
+ANY CLAIM, AND IN NO EVENT SHALL oneM2M BE LIABLE FOR LOST PROFITS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES. 
+oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PROVIDED IN THIS DOCUMENT IS AT THE RISK OF THE USER.
+
+-->
+<xs:schema xmlns="http://www.w3.org/2001/XMLSchema"
+        targetNamespace="http://www.onem2m.org/xml/protocols"
+        xmlns:m2m="http://www.onem2m.org/xml/protocols" elementFormDefault="unqualified"
+        xmlns:xs="http://www.w3.org/2001/XMLSchema">
+    <xs:include schemaLocation="CDT-commonTypes-v1_8_0.xsd"/>
+    <xs:include schemaLocation="CDT-responsePrimitive-v1_8_0.xsd"/>
+
+
+        <xs:element name="notification" type="m2m:notification" />      
+
+        <xs:element name="aggregatedNotification" type="m2m:aggregatedNotification" />
+
+        <xs:complexType name="aggregatedNotification">
+                <xs:sequence>
+                        <xs:element name="notification" type="m2m:notification" minOccurs="0" maxOccurs="unbounded"/>
+                </xs:sequence>
+        </xs:complexType>
+
+        <xs:complexType name="notification">
+                <xs:sequence>
+                        <xs:element name="notificationEvent" minOccurs="0">
+                            <xs:complexType >
+                                <xs:sequence>
+                                      <xs:element name="representation" type="xs:anyType" minOccurs="0"/>
+                                      <xs:element name="operationMonitor" minOccurs="0">
+                                          <xs:complexType>
+                                               <xs:sequence>
+                                                   <xs:element name="operation" type="m2m:operation" minOccurs="0"/>
+                                                   <xs:element name="originator" type="m2m:ID" minOccurs="0"/>
+                                               </xs:sequence>
+                                         </xs:complexType>
+                                      </xs:element>                              
+                                      <xs:element name="notificationEventType" type="m2m:notificationEventType" minOccurs="0"/>
+                                </xs:sequence>
+                            </xs:complexType>
+                        </xs:element>                      
+                        <xs:element name="verificationRequest" type="xs:boolean" minOccurs="0"/>
+                        <xs:element name="subscriptionDeletion" type="xs:boolean" minOccurs="0"/>
+                        <xs:element name="subscriptionReference" type="xs:anyURI" minOccurs="0"/>
+                        <xs:element name="creator" type="m2m:ID" minOccurs="0"/>
+                        <xs:element name="notificationForwardingURI" type="xs:anyURI" minOccurs="0"/>
+                </xs:sequence>
+        </xs:complexType>
+
+</xs:schema>
diff --git a/v1_9_0/CDT-pollingChannel-v1_9_0.xsd b/v1_9_0/CDT-pollingChannel-v1_9_0.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..4553779a6a42fa27dc61fda3e9709f03b3bc99b7
--- /dev/null
+++ b/v1_9_0/CDT-pollingChannel-v1_9_0.xsd
@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 
+Copyright Notification
+
+The oneM2M Partners authorize you to copy this document, provided that you retain all copyright and other proprietary notices 
+contained in the original materials on any copies of the materials and that you comply strictly with these terms. 
+This copyright permission does not constitute an endorsement of the products or services, nor does it encompass the granting of 
+any patent rights. The oneM2M Partners assume no responsibility for errors or omissions in this document. 
+© 2015, oneM2M Partners Type 1 (ARIB, ATIS, CCSA, ETSI, TIA, TTA, TTC). All rights reserved.
+
+Notice of Disclaimer & Limitation of Liability 
+
+The information provided in this document is directed solely to professionals who have the appropriate degree of experience to understand 
+and interpret its contents in accordance with generally accepted engineering or other professional standards and applicable regulations. 
+No recommendation as to products or vendors is made or should be implied. 
+
+NO REPRESENTATION OR WARRANTY IS MADE THAT THE INFORMATION IS TECHNICALLY ACCURATE OR SUFFICIENT OR CONFORMS TO ANY STATUTE, 
+GOVERNMENTAL RULE OR REGULATION, AND FURTHER, NO REPRESENTATION OR WARRANTY IS MADE OF MERCHANTABILITY OR FITNESS FOR ANY 
+PARTICULAR PURPOSE OR AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. 
+NO oneM2M PARTNER TYPE 1 SHALL BE LIABLE, BEYOND THE AMOUNT OF ANY SUM RECEIVED IN PAYMENT BY THAT PARTNER FOR THIS DOCUMENT, WITH RESPECT TO 
+ANY CLAIM, AND IN NO EVENT SHALL oneM2M BE LIABLE FOR LOST PROFITS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES. 
+oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PROVIDED IN THIS DOCUMENT IS AT THE RISK OF THE USER.
+
+-->
+
+<xs:schema xmlns="http://www.w3.org/2001/XMLSchema" targetNamespace="http://www.onem2m.org/xml/protocols"
+	xmlns:m2m="http://www.onem2m.org/xml/protocols" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	elementFormDefault="unqualified" xmlns:xs="http://www.w3.org/2001/XMLSchema">
+
+	<xs:include schemaLocation="CDT-commonTypes-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-subscription-v1_8_0.xsd" />
+
+	<xs:element name="pollingChannel">
+		<xs:complexType>
+			<xs:complexContent>
+				<!-- Inherit common attributes -->
+				<xs:extension base="m2m:subordinateResource">
+					<xs:sequence>
+						<!-- No Resource Specific Attributes -->
+
+						<!-- Virtual Child Resource -->
+						<xs:element name="pollingChannelURI" type="xs:anyURI" />
+					</xs:sequence>
+				</xs:extension>
+			</xs:complexContent>
+		</xs:complexType>
+	</xs:element>
+</xs:schema>
diff --git a/v1_9_0/CDT-reboot-v1_9_0.xsd b/v1_9_0/CDT-reboot-v1_9_0.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..590cc61a40c2c05c834d8b6882eb215315c64db7
--- /dev/null
+++ b/v1_9_0/CDT-reboot-v1_9_0.xsd
@@ -0,0 +1,74 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 
+Copyright Notification
+
+The oneM2M Partners authorize you to copy this document, provided that you retain all copyright and other proprietary notices 
+contained in the original materials on any copies of the materials and that you comply strictly with these terms. 
+This copyright permission does not constitute an endorsement of the products or services, nor does it encompass the granting of 
+any patent rights. The oneM2M Partners assume no responsibility for errors or omissions in this document. 
+© 2015, oneM2M Partners Type 1 (ARIB, ATIS, CCSA, ETSI, TIA, TTA, TTC). All rights reserved.
+
+Notice of Disclaimer & Limitation of Liability 
+
+The information provided in this document is directed solely to professionals who have the appropriate degree of experience to understand 
+and interpret its contents in accordance with generally accepted engineering or other professional standards and applicable regulations. 
+No recommendation as to products or vendors is made or should be implied. 
+
+NO REPRESENTATION OR WARRANTY IS MADE THAT THE INFORMATION IS TECHNICALLY ACCURATE OR SUFFICIENT OR CONFORMS TO ANY STATUTE, 
+GOVERNMENTAL RULE OR REGULATION, AND FURTHER, NO REPRESENTATION OR WARRANTY IS MADE OF MERCHANTABILITY OR FITNESS FOR ANY 
+PARTICULAR PURPOSE OR AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. 
+NO oneM2M PARTNER TYPE 1 SHALL BE LIABLE, BEYOND THE AMOUNT OF ANY SUM RECEIVED IN PAYMENT BY THAT PARTNER FOR THIS DOCUMENT, WITH RESPECT TO 
+ANY CLAIM, AND IN NO EVENT SHALL oneM2M BE LIABLE FOR LOST PROFITS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES. 
+oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PROVIDED IN THIS DOCUMENT IS AT THE RISK OF THE USER.
+
+-->
+
+<xs:schema xmlns="http://www.w3.org/2001/XMLSchema" targetNamespace="http://www.onem2m.org/xml/protocols" 
+	xmlns:m2m="http://www.onem2m.org/xml/protocols" elementFormDefault="unqualified" 
+	attributeFormDefault="unqualified" xmlns:xs="http://www.w3.org/2001/XMLSchema">
+	
+	<xs:include schemaLocation="CDT-commonTypes-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-subscription-v1_8_0.xsd" />
+	
+	<xs:element name="reboot">
+		<xs:complexType>
+			<xs:complexContent>
+				<!-- Inherit Common Attributes from data type "mgmtResource" -->
+				<xs:extension base="m2m:mgmtResource">
+					<!-- Resource Specific Attributes -->
+					<xs:sequence>
+						<xs:element name="reboot" type="xs:boolean" />
+						<xs:element name="factoryReset" type="xs:boolean" />
+              
+						<!-- Child Resources -->
+						<xs:choice minOccurs="0" maxOccurs="1">
+							<xs:element name="childResource" type="m2m:childResourceRef" maxOccurs="unbounded" />
+							<xs:element ref="m2m:subscription" maxOccurs="unbounded" />
+						</xs:choice>
+					</xs:sequence>
+				</xs:extension>
+			</xs:complexContent>
+		</xs:complexType>
+	</xs:element>
+	
+	<xs:element name="rebootAnnc">
+		<xs:complexType>
+			<xs:complexContent>
+				<!-- Inherit Common Attributes from data type "announcedMgmtResource" -->
+				<xs:extension base="m2m:announcedMgmtResource">
+					<!-- Resource Specific Attributes -->
+					<xs:sequence>
+						<xs:element name="reboot" type="xs:boolean" minOccurs="0" />
+						<xs:element name="factoryReset" type="xs:boolean" minOccurs="0" />
+              
+						<!-- Child Resources -->
+						<xs:choice minOccurs="0" maxOccurs="1">
+							<xs:element name="childResource" type="m2m:childResourceRef" maxOccurs="unbounded" />
+							<xs:element ref="m2m:subscription" maxOccurs="unbounded" />
+						</xs:choice>
+					</xs:sequence>
+				</xs:extension>
+			</xs:complexContent>
+		</xs:complexType>
+	</xs:element>
+</xs:schema>
diff --git a/v1_9_0/CDT-remoteCSE-v1_9_0.xsd b/v1_9_0/CDT-remoteCSE-v1_9_0.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..e00fc32c729058e11c4af6be4d5f69f5784452b8
--- /dev/null
+++ b/v1_9_0/CDT-remoteCSE-v1_9_0.xsd
@@ -0,0 +1,109 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 
+Copyright Notification
+
+The oneM2M Partners authorize you to copy this document, provided that you retain all copyright and other proprietary notices 
+contained in the original materials on any copies of the materials and that you comply strictly with these terms. 
+This copyright permission does not constitute an endorsement of the products or services, nor does it encompass the granting of 
+any patent rights. The oneM2M Partners assume no responsibility for errors or omissions in this document. 
+© 2015, oneM2M Partners Type 1 (ARIB, ATIS, CCSA, ETSI, TIA, TTA, TTC). All rights reserved.
+
+Notice of Disclaimer & Limitation of Liability 
+
+The information provided in this document is directed solely to professionals who have the appropriate degree of experience to understand 
+and interpret its contents in accordance with generally accepted engineering or other professional standards and applicable regulations. 
+No recommendation as to products or vendors is made or should be implied. 
+
+NO REPRESENTATION OR WARRANTY IS MADE THAT THE INFORMATION IS TECHNICALLY ACCURATE OR SUFFICIENT OR CONFORMS TO ANY STATUTE, 
+GOVERNMENTAL RULE OR REGULATION, AND FURTHER, NO REPRESENTATION OR WARRANTY IS MADE OF MERCHANTABILITY OR FITNESS FOR ANY 
+PARTICULAR PURPOSE OR AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. 
+NO oneM2M PARTNER TYPE 1 SHALL BE LIABLE, BEYOND THE AMOUNT OF ANY SUM RECEIVED IN PAYMENT BY THAT PARTNER FOR THIS DOCUMENT, WITH RESPECT TO 
+ANY CLAIM, AND IN NO EVENT SHALL oneM2M BE LIABLE FOR LOST PROFITS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES. 
+oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PROVIDED IN THIS DOCUMENT IS AT THE RISK OF THE USER.
+
+-->
+<xs:schema xmlns="http://www.w3.org/2001/XMLSchema" targetNamespace="http://www.onem2m.org/xml/protocols"
+	xmlns:m2m="http://www.onem2m.org/xml/protocols" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	elementFormDefault="unqualified" xmlns:xs="http://www.w3.org/2001/XMLSchema">
+
+	<xs:include schemaLocation="CDT-commonTypes-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-container-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-group-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-accessControlPolicy-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-subscription-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-pollingChannel-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-schedule-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-node-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-locationPolicy-v1_8_0.xsd" />
+
+	<xs:element name="remoteCSE">
+		<xs:complexType>
+			<xs:complexContent>
+				<!-- Inherit common attributes for announceable Resources -->
+				<xs:extension base="m2m:announceableResource">
+					<xs:sequence>
+						<!-- Resource Specific Attributes -->
+						<xs:element name="cseType" type="m2m:cseTypeID" minOccurs="0" />
+						<xs:element name="pointOfAccess" type="m2m:poaList" minOccurs="0" />
+						<xs:element name="CSEBase" type="xs:anyURI" />
+						<xs:element name="CSE-ID" type="m2m:ID" />
+						<xs:element name="M2M-Ext-ID" type="m2m:externalID" minOccurs="0" />
+						<xs:element name="Trigger-Recipient-ID" type="m2m:triggerRecipientID" minOccurs="0" />
+						<xs:element name="requestReachability" type="xs:boolean" />
+						<xs:element name="nodeLink" type="xs:anyURI" minOccurs="0" />
+						
+	                    <!-- Child Resources -->
+                        <xs:choice minOccurs="0" maxOccurs="1">
+                            <xs:element name="childResource" type="m2m:childResourceRef" minOccurs="1" maxOccurs="unbounded" />
+                            <xs:choice minOccurs="1" maxOccurs="unbounded">
+                                <xs:element ref="m2m:container" />
+                                <xs:element ref="m2m:group" />
+                                <xs:element ref="m2m:accessControlPolicy" />
+                                <xs:element ref="m2m:subscription" />
+                                <xs:element ref="m2m:pollingChannel" />
+                                <xs:element ref="m2m:schedule" />
+                            </xs:choice>
+                        </xs:choice>
+					</xs:sequence>
+				</xs:extension>
+			</xs:complexContent>
+		</xs:complexType>
+	</xs:element>
+
+	<xs:element name="remoteCSEAnnc">
+		<xs:complexType>
+			<xs:complexContent>
+				<!-- Inherit common attributes for announced Resources -->
+				<xs:extension base="m2m:announcedResource">
+					<xs:sequence>
+						<!-- Resource Specific Attributes -->
+						<xs:element name="cseType" type="m2m:cseTypeID" minOccurs="0" />
+						<xs:element name="pointOfAccess" type="m2m:poaList" minOccurs="0" />
+						<xs:element name="CSEBase" type="xs:anyURI" minOccurs="0" />
+						<xs:element name="CSE-ID" type="m2m:ID" minOccurs="0" />
+						<xs:element name="requestReachability" type="xs:boolean" minOccurs="0" />
+						<xs:element name="nodeLink" type="xs:anyURI" minOccurs="0" />
+                       
+                        <!-- Child Resources -->
+                        <xs:choice minOccurs="0" maxOccurs="1">
+                            <xs:element name="childResource" type="m2m:childResourceRef" minOccurs="1" maxOccurs="unbounded" />
+                            <xs:choice minOccurs="1" maxOccurs="unbounded">
+                                <xs:element ref="m2m:nodeAnnc" />
+                                <xs:element ref="m2m:container" />
+                                <xs:element ref="m2m:containerAnnc" />
+                                <xs:element ref="m2m:group" />
+                                <xs:element ref="m2m:groupAnnc" />
+                                <xs:element ref="m2m:accessControlPolicy" />
+                                <xs:element ref="m2m:accessControlPolicyAnnc" />
+                                <xs:element ref="m2m:subscription" />
+                                <xs:element ref="m2m:pollingChannel" />
+                                <xs:element ref="m2m:scheduleAnnc" />
+                                <xs:element ref="m2m:locationPolicyAnnc" />
+                            </xs:choice>
+                        </xs:choice>
+					</xs:sequence>
+				</xs:extension>
+			</xs:complexContent>
+		</xs:complexType>
+	</xs:element>
+</xs:schema>
diff --git a/v1_9_0/CDT-request-v1_9_0.xsd b/v1_9_0/CDT-request-v1_9_0.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..2ca766937a93dd44e384bab5cb54f9b1235a70e2
--- /dev/null
+++ b/v1_9_0/CDT-request-v1_9_0.xsd
@@ -0,0 +1,63 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 
+Copyright Notification
+
+The oneM2M Partners authorize you to copy this document, provided that you retain all copyright and other proprietary notices 
+contained in the original materials on any copies of the materials and that you comply strictly with these terms. 
+This copyright permission does not constitute an endorsement of the products or services, nor does it encompass the granting of 
+any patent rights. The oneM2M Partners assume no responsibility for errors or omissions in this document. 
+© 2015, oneM2M Partners Type 1 (ARIB, ATIS, CCSA, ETSI, TIA, TTA, TTC). All rights reserved.
+
+Notice of Disclaimer & Limitation of Liability 
+
+The information provided in this document is directed solely to professionals who have the appropriate degree of experience to understand 
+and interpret its contents in accordance with generally accepted engineering or other professional standards and applicable regulations. 
+No recommendation as to products or vendors is made or should be implied. 
+
+NO REPRESENTATION OR WARRANTY IS MADE THAT THE INFORMATION IS TECHNICALLY ACCURATE OR SUFFICIENT OR CONFORMS TO ANY STATUTE, 
+GOVERNMENTAL RULE OR REGULATION, AND FURTHER, NO REPRESENTATION OR WARRANTY IS MADE OF MERCHANTABILITY OR FITNESS FOR ANY 
+PARTICULAR PURPOSE OR AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. 
+NO oneM2M PARTNER TYPE 1 SHALL BE LIABLE, BEYOND THE AMOUNT OF ANY SUM RECEIVED IN PAYMENT BY THAT PARTNER FOR THIS DOCUMENT, WITH RESPECT TO 
+ANY CLAIM, AND IN NO EVENT SHALL oneM2M BE LIABLE FOR LOST PROFITS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES. 
+oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PROVIDED IN THIS DOCUMENT IS AT THE RISK OF THE USER.
+
+-->
+
+<xs:schema xmlns="http://www.w3.org/2001/XMLSchema" targetNamespace="http://www.onem2m.org/xml/protocols"
+	xmlns:m2m="http://www.onem2m.org/xml/protocols" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	elementFormDefault="unqualified" xmlns:xs="http://www.w3.org/2001/XMLSchema">
+
+	<xs:include schemaLocation="CDT-commonTypes-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-subscription-v1_8_0.xsd" />
+
+	<xs:element name="request">
+		<xs:complexType>
+			<xs:complexContent>
+				<!-- Inherit common attributes -->
+				<xs:extension base="m2m:regularResource">
+					<xs:sequence>
+						<!-- Common Attribute, specific to <container>, <contentInstance>, <request> and <delivery> resources -->
+						<xs:element name="stateTag" type="xs:nonNegativeInteger" />
+						<!-- Resource Specific Attributes -->
+						<xs:element name="operation" type="m2m:operation" />
+						<xs:element name="target" type="xs:anyURI" />
+						<xs:element name="originator" type="m2m:ID" />
+						<xs:element name="requestID" type="m2m:requestID" />
+						<xs:element name="metaInformation" type="m2m:metaInformation" />
+						<xs:element name="primitiveContent" type="m2m:primitiveContent" />
+						<xs:element name="requestStatus" type="m2m:requestStatus" />
+						<xs:element name="operationResult" type="m2m:operationResult" />
+
+						<!-- Child Resources -->
+						<xs:choice minOccurs="0" maxOccurs="1">
+							<xs:element name="childResource" type="m2m:childResourceRef" minOccurs="1" maxOccurs="unbounded" />
+							<xs:choice minOccurs="1" maxOccurs="unbounded">
+								<xs:element ref="m2m:subscription"></xs:element>
+							</xs:choice>
+						</xs:choice>
+					</xs:sequence>
+				</xs:extension>
+			</xs:complexContent>
+		</xs:complexType>
+	</xs:element>
+</xs:schema>
\ No newline at end of file
diff --git a/v1_9_0/CDT-requestPrimitive-v1_9_0.xsd b/v1_9_0/CDT-requestPrimitive-v1_9_0.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..300b908ac786ed26f4205ceebabe4abe9494ba84
--- /dev/null
+++ b/v1_9_0/CDT-requestPrimitive-v1_9_0.xsd
@@ -0,0 +1,81 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 
+Copyright Notification
+
+
+The oneM2M Partners authorize you to copy this document, provided that you retain all copyright and other proprietary notices 
+contained in the original materials on any copies of the materials and that you comply strictly with these terms. 
+This copyright permission does not constitute an endorsement of the products or services, nor does it encompass the granting of 
+any patent rights. The oneM2M Partners assume no responsibility for errors or omissions in this document. 
+© 2015, oneM2M Partners Type 1 (ARIB, ATIS, CCSA, ETSI, TIA, TTA, TTC). All rights reserved.
+
+Notice of Disclaimer & Limitation of Liability 
+
+The information provided in this document is directed solely to professionals who have the appropriate degree of experience 
+to understand and interpret its contents in accordance with generally accepted engineering or other professional standards 
+and applicable regulations. No recommendation as to products or vendors is made or should be implied. 
+
+NO REPRESENTATION OR WARRANTY IS MADE THAT THE INFORMATION IS TECHNICALLY ACCURATE OR SUFFICIENT OR CONFORMS TO ANY STATUTE, 
+GOVERNMENTAL RULE OR REGULATION, AND FURTHER, NO REPRESENTATION OR WARRANTY IS MADE OF MERCHANTABILITY OR FITNESS FOR ANY 
+PARTICULAR PURPOSE OR AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. 
+NO oneM2M PARTNER TYPE 1 SHALL BE LIABLE, BEYOND THE AMOUNT OF ANY SUM RECEIVED IN PAYMENT BY THAT PARTNER FOR THIS DOCUMENT, 
+WITH RESPECT TO ANY CLAIM, AND IN NO EVENT SHALL oneM2M BE LIABLE FOR LOST PROFITS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES. 
+oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PROVIDED IN THIS DOCUMENT IS AT THE RISK OF THE USER.
+
+-->
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" 	
+      targetNamespace="http://www.onem2m.org/xml/protocols" 
+      xmlns:m2m="http://www.onem2m.org/xml/protocols"
+      elementFormDefault="unqualified" attributeFormDefault="unqualified" >   
+
+    <xs:include schemaLocation="CDT-commonTypes-v1_8_0.xsd" /> 
+
+    <xs:element name="requestPrimitive" >
+      <xs:complexType>
+        <xs:sequence>
+          <!-- parameter "Operation"  -->
+          <xs:element name="operation" type="m2m:operation" minOccurs="1"/>
+          <!-- parameter "To" -->
+          <xs:element name="to" type="xs:anyURI" minOccurs="1"/>
+          <!-- parameter "From" -->
+          <xs:element name="from" type="m2m:ID" minOccurs="0"/>
+          <!-- parameter "Request Identifier" -->
+          <xs:element name="requestIdentifier" type="m2m:requestID" minOccurs="1"/> 
+          <!-- parameter "ResourceType" -->
+          <xs:element name="resourceType" type="m2m:resourceType" minOccurs="0"/>
+          <!-- parameter "Content" -->
+          <xs:element name="primitiveContent" type="m2m:primitiveContent" minOccurs="0"/> 
+          <!-- parameter "Role" -->
+          <xs:element name="role" type="xs:anyType" minOccurs="0"/>           
+          <!-- parameter "Originating Timestamp" -->
+          <xs:element name="originatingTimestamp" type="m2m:timestamp" minOccurs="0"/>
+          <!-- parameter "Request Expiration Timestamp" -->
+          <xs:element name="requestExpirationTimestamp" type="m2m:absRelTimestamp" minOccurs="0"/>
+          <!-- parameter "Result Expiration Timestamp" -->
+          <xs:element name="resultExpirationTimestamp" type="m2m:absRelTimestamp" minOccurs="0"/>
+          <!-- parameter "Operation Execution Time" -->
+          <xs:element name="operationExecutionTime" type="m2m:absRelTimestamp" minOccurs="0"/>
+          <!-- parameter "Response Type" -->
+          <xs:element name="responseType" type="m2m:responseTypeInfo" minOccurs="0"/>
+          <!-- parameter "Result Persistence" -->
+          <xs:element name="resultPersistence" type="m2m:absRelTimestamp" minOccurs="0"/>
+          <!-- parameter "Result Content" -->
+          <xs:element name="resultContent" type="m2m:resultContent" minOccurs="0"/>
+          <!-- parameter "Event Category" -->
+          <xs:element name="eventCategory" type="m2m:eventCat" minOccurs="0"/>
+          <!-- parameter "Delivery Aggregation" -->
+          <xs:element name="deliveryAggregation" type="xs:boolean" minOccurs="0"/>
+          <!-- parameter "Group Request Identifier" -->
+          <xs:element name="groupRequestIdentifier" type="xs:string" minOccurs="0"/>        
+          <!-- parameter "Filter Criteria" -->
+          <xs:element name="filterCriteria" type="m2m:filterCriteria" minOccurs="0"/>
+          <!-- parameter "Discovery Result Type" -->
+          <xs:element name="discoveryResultType" type="m2m:discResType" minOccurs="0"/>
+        </xs:sequence> 	       
+      </xs:complexType>
+    </xs:element>
+  
+    <xs:element name="attributeList" type="m2m:attributeList"  />
+  
+</xs:schema> 
+
diff --git a/v1_9_0/CDT-responsePrimitive-v1_9_0.xsd b/v1_9_0/CDT-responsePrimitive-v1_9_0.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..765add714c68dd4150e8d93c34f558c5983ea6f5
--- /dev/null
+++ b/v1_9_0/CDT-responsePrimitive-v1_9_0.xsd
@@ -0,0 +1,171 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 
+Copyright Notification
+
+
+The oneM2M Partners authorize you to copy this document, provided that you retain all copyright and other proprietary notices 
+contained in the original materials on any copies of the materials and that you comply strictly with these terms. 
+This copyright permission does not constitute an endorsement of the products or services, nor does it encompass the granting of 
+any patent rights. The oneM2M Partners assume no responsibility for errors or omissions in this document. 
+© 2015, oneM2M Partners Type 1 (ARIB, ATIS, CCSA, ETSI, TIA, TTA, TTC). All rights reserved.
+
+Notice of Disclaimer & Limitation of Liability 
+
+The information provided in this document is directed solely to professionals who have the appropriate degree of experience 
+to understand and interpret its contents in accordance with generally accepted engineering or other professional standards 
+and applicable regulations. No recommendation as to products or vendors is made or should be implied. 
+
+NO REPRESENTATION OR WARRANTY IS MADE THAT THE INFORMATION IS TECHNICALLY ACCURATE OR SUFFICIENT OR CONFORMS TO ANY STATUTE, 
+GOVERNMENTAL RULE OR REGULATION, AND FURTHER, NO REPRESENTATION OR WARRANTY IS MADE OF MERCHANTABILITY OR FITNESS FOR ANY 
+PARTICULAR PURPOSE OR AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. 
+NO oneM2M PARTNER TYPE 1 SHALL BE LIABLE, BEYOND THE AMOUNT OF ANY SUM RECEIVED IN PAYMENT BY THAT PARTNER FOR THIS DOCUMENT, 
+WITH RESPECT TO ANY CLAIM, AND IN NO EVENT SHALL oneM2M BE LIABLE FOR LOST PROFITS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES. 
+oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PROVIDED IN THIS DOCUMENT IS AT THE RISK OF THE USER.
+
+-->
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" 	
+      targetNamespace="http://www.onem2m.org/xml/protocols" 
+      xmlns:m2m="http://www.onem2m.org/xml/protocols"
+      elementFormDefault="unqualified" attributeFormDefault="unqualified" >   
+
+  <xs:include schemaLocation="CDT-commonTypes-v1_8_0.xsd" /> 
+  <xs:include schemaLocation="CDT-accessControlPolicy-v1_8_0.xsd" />
+  <xs:include schemaLocation="CDT-activeCmdhPolicy-v1_8_0.xsd" />
+  <xs:include schemaLocation="CDT-AE-v1_8_0.xsd" />
+  <xs:include schemaLocation="CDT-areaNwkDeviceInfo-v1_8_0.xsd" />
+  <xs:include schemaLocation="CDT-areaNwkInfo-v1_8_0.xsd" />
+  <xs:include schemaLocation="CDT-battery-v1_8_0.xsd" />
+  <xs:include schemaLocation="CDT-cmdhBuffer-v1_8_0.xsd" />
+  <xs:include schemaLocation="CDT-cmdhDefaults-v1_8_0.xsd" />
+  <xs:include schemaLocation="CDT-cmdhDefEcValue-v1_8_0.xsd" />
+  <xs:include schemaLocation="CDT-cmdhEcDefParamValues-v1_8_0.xsd" />
+  <xs:include schemaLocation="CDT-cmdhLimits-v1_8_0.xsd" />
+  <xs:include schemaLocation="CDT-cmdhNetworkAccessRules-v1_8_0.xsd" />
+  <xs:include schemaLocation="CDT-cmdhNwAccessRule-v1_8_0.xsd" />
+  <xs:include schemaLocation="CDT-cmdhPolicy-v1_8_0.xsd" />
+  <xs:include schemaLocation="CDT-container-v1_8_0.xsd" />
+  <xs:include schemaLocation="CDT-contentInstance-v1_8_0.xsd" />
+  <xs:include schemaLocation="CDT-CSEBase-v1_8_0.xsd" />
+  <xs:include schemaLocation="CDT-delivery-v1_8_0.xsd" />
+  <xs:include schemaLocation="CDT-deviceCapability-v1_8_0.xsd" />
+  <xs:include schemaLocation="CDT-deviceInfo-v1_8_0.xsd" />
+  <xs:include schemaLocation="CDT-eventConfig-v1_8_0.xsd" />
+  <xs:include schemaLocation="CDT-eventLog-v1_8_0.xsd" />
+  <xs:include schemaLocation="CDT-execInstance-v1_8_0.xsd" />
+  <xs:include schemaLocation="CDT-firmware-v1_8_0.xsd" />
+  <xs:include schemaLocation="CDT-group-v1_8_0.xsd" />
+  <xs:include schemaLocation="CDT-locationPolicy-v1_8_0.xsd" />
+  <xs:include schemaLocation="CDT-m2mServiceSubscriptionProfile-v1_8_0.xsd" />
+  <xs:include schemaLocation="CDT-memory-v1_8_0.xsd" />
+  <xs:include schemaLocation="CDT-mgmtCmd-v1_8_0.xsd" />
+  <xs:include schemaLocation="CDT-node-v1_8_0.xsd" />
+  <xs:include schemaLocation="CDT-notification-v1_8_0.xsd" />
+  <xs:include schemaLocation="CDT-pollingChannel-v1_8_0.xsd" />
+  <xs:include schemaLocation="CDT-reboot-v1_8_0.xsd" />
+  <xs:include schemaLocation="CDT-remoteCSE-v1_8_0.xsd" />
+  <xs:include schemaLocation="CDT-request-v1_8_0.xsd" />
+  <xs:include schemaLocation="CDT-requestPrimitive-v1_8_0.xsd" />
+  <xs:include schemaLocation="CDT-responsePrimitive-v1_8_0.xsd" />
+  <xs:include schemaLocation="CDT-schedule-v1_8_0.xsd" />
+  <xs:include schemaLocation="CDT-serviceSubscribedAppRule-v1_8_0.xsd" />
+  <xs:include schemaLocation="CDT-serviceSubscribedNode-v1_8_0.xsd" />
+  <xs:include schemaLocation="CDT-software-v1_8_0.xsd" />
+  <xs:include schemaLocation="CDT-statsCollect-v1_8_0.xsd" />
+  <xs:include schemaLocation="CDT-statsConfig-v1_8_0.xsd" />
+  <xs:include schemaLocation="CDT-subscription-v1_8_0.xsd" />
+  
+  <xs:element name="responsePrimitive" >
+      <xs:complexType>
+        <xs:sequence>
+          <!-- Response Code and Status Code primitive parameters defined in TS-0001 have been merged into
+               Response Status Code  in TS-0004 -->
+          <!-- parameter "Response Status Code" -->
+          <xs:element name="responseStatusCode" type="m2m:responseStatusCode" minOccurs="1"/>
+          <!-- parameter "Request Identifier" -->
+          <xs:element name="requestIdentifier" type="m2m:requestID" minOccurs="1"/> 
+          <!-- parameter "Content" -->
+          <xs:element name="primitiveContent" type="m2m:primitiveContent" minOccurs="0"/>
+          <!-- parameter "To" -->
+          <xs:element name="to" type="m2m:ID" minOccurs="0"/>
+          <!-- parameter "From" -->
+          <xs:element name="from" type="m2m:ID" minOccurs="0"/>
+          <!-- parameter "Originating Timestamp" -->
+          <xs:element name="originatingTimestamp" type="m2m:timestamp" minOccurs="0"/>
+          <!-- parameter "Result Expiration Timestamp" -->
+          <xs:element name="resultExpirationTimestamp" type="m2m:absRelTimestamp" minOccurs="0"/>
+          <!-- parameter "Event Category" -->
+          <xs:element name="eventCategory" type="m2m:eventCat" minOccurs="0" />
+        </xs:sequence> 	       
+      </xs:complexType>
+    </xs:element>
+  
+  <xs:element name="resource" type="m2m:resourceWrapper"  />
+  
+  <xs:element name="URIList" type="m2m:listOfURIs"  />
+  
+  <xs:element name="URI" type="xs:anyURI"  />
+ 
+  <xs:element name="aggregatedResponse" type="m2m:aggregatedResponse" />
+  
+  <xs:complexType name="resourceWrapper">	
+    <xs:sequence>
+      <xs:choice minOccurs="1" maxOccurs="1">
+        <xs:element ref="m2m:accessControlPolicy" />
+        <xs:element ref="m2m:activeCmdhPolicy" />
+        <xs:element ref="m2m:AE" />
+        <xs:element ref="m2m:areaNwkDeviceInfo" />
+        <xs:element ref="m2m:areaNwkInfo" />
+        <xs:element ref="m2m:battery" />
+        <xs:element ref="m2m:cmdhBuffer" />
+        <xs:element ref="m2m:cmdhDefaults" />
+        <xs:element ref="m2m:cmdhDefEcValue" />
+        <xs:element ref="m2m:cmdhEcDefParamValues" />
+        <xs:element ref="m2m:cmdhLimits" />
+        <xs:element ref="m2m:cmdhNetworkAccessRules" />
+        <xs:element ref="m2m:cmdhNwAccessRule" />
+        <xs:element ref="m2m:cmdhPolicy" />
+        <xs:element ref="m2m:container" />
+        <xs:element ref="m2m:contentInstance" />
+        <xs:element ref="m2m:CSEBase" />
+        <xs:element ref="m2m:delivery" />
+        <xs:element ref="m2m:deviceCapability" />
+        <xs:element ref="m2m:deviceInfo" />
+        <xs:element ref="m2m:eventConfig" />
+        <xs:element ref="m2m:eventLog" />
+        <xs:element ref="m2m:execInstance" />
+        <xs:element ref="m2m:firmware" />
+        <xs:element ref="m2m:group" />
+        <xs:element ref="m2m:locationPolicy" />
+        <xs:element ref="m2m:m2mServiceSubscriptionProfile" />
+        <xs:element ref="m2m:memory" />
+        <xs:element ref="m2m:mgmtCmd" />
+        <xs:element ref="m2m:node" />
+        <xs:element ref="m2m:notification" />
+        <xs:element ref="m2m:pollingChannel" />
+        <xs:element ref="m2m:reboot" />
+        <xs:element ref="m2m:remoteCSE" />
+        <xs:element ref="m2m:request" />
+        <xs:element ref="m2m:requestPrimitive" />
+        <xs:element ref="m2m:responsePrimitive" />
+        <xs:element ref="m2m:schedule" />
+        <xs:element ref="m2m:serviceSubscribedAppRule" />
+        <xs:element ref="m2m:serviceSubscribedNode" />
+        <xs:element ref="m2m:software" />
+        <xs:element ref="m2m:statsCollect" />
+        <xs:element ref="m2m:statsConfig" />
+        <xs:element ref="m2m:subscription" />
+      </xs:choice>
+      <xs:element name="URI" type="xs:anyURI" />		
+    </xs:sequence>	
+  </xs:complexType>
+  
+  
+  <xs:complexType name="aggregatedResponse">    
+    <xs:sequence>      
+      <xs:element ref="m2m:responsePrimitive" minOccurs="1" maxOccurs="unbounded"/>      
+    </xs:sequence> 	       
+  </xs:complexType> 
+  
+  
+</xs:schema> 
+
diff --git a/v1_9_0/CDT-schedule-v1_9_0.xsd b/v1_9_0/CDT-schedule-v1_9_0.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..0afe8b4412d401b152010e2995369b4eb20337f2
--- /dev/null
+++ b/v1_9_0/CDT-schedule-v1_9_0.xsd
@@ -0,0 +1,66 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 
+Copyright Notification
+
+The oneM2M Partners authorize you to copy this document, provided that you retain all copyright and other proprietary notices 
+contained in the original materials on any copies of the materials and that you comply strictly with these terms. 
+This copyright permission does not constitute an endorsement of the products or services, nor does it encompass the granting of 
+any patent rights. The oneM2M Partners assume no responsibility for errors or omissions in this document. 
+© 2015, oneM2M Partners Type 1 (ARIB, ATIS, CCSA, ETSI, TIA, TTA, TTC). All rights reserved.
+
+Notice of Disclaimer & Limitation of Liability 
+
+The information provided in this document is directed solely to professionals who have the appropriate degree of experience to understand 
+and interpret its contents in accordance with generally accepted engineering or other professional standards and applicable regulations. 
+No recommendation as to products or vendors is made or should be implied. 
+
+NO REPRESENTATION OR WARRANTY IS MADE THAT THE INFORMATION IS TECHNICALLY ACCURATE OR SUFFICIENT OR CONFORMS TO ANY STATUTE, 
+GOVERNMENTAL RULE OR REGULATION, AND FURTHER, NO REPRESENTATION OR WARRANTY IS MADE OF MERCHANTABILITY OR FITNESS FOR ANY 
+PARTICULAR PURPOSE OR AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. 
+NO oneM2M PARTNER TYPE 1 SHALL BE LIABLE, BEYOND THE AMOUNT OF ANY SUM RECEIVED IN PAYMENT BY THAT PARTNER FOR THIS DOCUMENT, WITH RESPECT TO 
+ANY CLAIM, AND IN NO EVENT SHALL oneM2M BE LIABLE FOR LOST PROFITS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES. 
+oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PROVIDED IN THIS DOCUMENT IS AT THE RISK OF THE USER.
+
+-->
+
+<xs:schema xmlns="http://www.w3.org/2001/XMLSchema" targetNamespace="http://www.onem2m.org/xml/protocols"
+	xmlns:m2m="http://www.onem2m.org/xml/protocols" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	elementFormDefault="unqualified" xmlns:xs="http://www.w3.org/2001/XMLSchema">
+
+	<xs:include schemaLocation="CDT-commonTypes-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-subscription-v1_8_0.xsd" />
+
+	<xs:element name="schedule">
+		<xs:complexType>
+			<xs:complexContent>
+				<xs:extension base="m2m:announceableSubordinateResource">
+					<xs:sequence>
+						<!-- Resource Specific Attributes -->
+						<xs:element name="scheduleElement" type="m2m:scheduleEntries"  />
+
+						<!-- Child Resources -->
+						<xs:choice minOccurs="0" maxOccurs="1">
+							<xs:element name="childResource" type="m2m:childResourceRef" minOccurs="1" maxOccurs="unbounded" />
+							<xs:choice minOccurs="1" maxOccurs="unbounded">
+								<xs:element ref="m2m:subscription"></xs:element>
+							</xs:choice>
+						</xs:choice>
+					</xs:sequence>
+				</xs:extension>
+			</xs:complexContent>
+		</xs:complexType>
+	</xs:element>
+
+	<xs:element name="scheduleAnnc">
+		<xs:complexType>
+			<xs:complexContent>
+				<xs:extension base="m2m:announcedSubordinateResource">
+					<xs:sequence>
+						<!-- Resource Specific Attributes -->
+						<xs:element name="scheduleElement" type="m2m:scheduleEntries" minOccurs="0" />
+					</xs:sequence>
+				</xs:extension>
+			</xs:complexContent>
+		</xs:complexType>
+	</xs:element>
+</xs:schema>
\ No newline at end of file
diff --git a/v1_9_0/CDT-serviceSubscribedAppRule-v1_9_0.xsd b/v1_9_0/CDT-serviceSubscribedAppRule-v1_9_0.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..3d749ec842761e2d33bffea1287db9d4af3adbbb
--- /dev/null
+++ b/v1_9_0/CDT-serviceSubscribedAppRule-v1_9_0.xsd
@@ -0,0 +1,53 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 
+Copyright Notification
+
+The oneM2M Partners authorize you to copy this document, provided that you retain all copyright and other proprietary notices 
+contained in the original materials on any copies of the materials and that you comply strictly with these terms. 
+This copyright permission does not constitute an endorsement of the products or services, nor does it encompass the granting of 
+any patent rights. The oneM2M Partners assume no responsibility for errors or omissions in this document. 
+© 2015, oneM2M Partners Type 1 (ARIB, ATIS, CCSA, ETSI, TIA, TTA, TTC). All rights reserved.
+
+Notice of Disclaimer & Limitation of Liability 
+
+The information provided in this document is directed solely to professionals who have the appropriate degree of experience to understand 
+and interpret its contents in accordance with generally accepted engineering or other professional standards and applicable regulations. 
+No recommendation as to products or vendors is made or should be implied. 
+
+NO REPRESENTATION OR WARRANTY IS MADE THAT THE INFORMATION IS TECHNICALLY ACCURATE OR SUFFICIENT OR CONFORMS TO ANY STATUTE, 
+GOVERNMENTAL RULE OR REGULATION, AND FURTHER, NO REPRESENTATION OR WARRANTY IS MADE OF MERCHANTABILITY OR FITNESS FOR ANY 
+PARTICULAR PURPOSE OR AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. 
+NO oneM2M PARTNER TYPE 1 SHALL BE LIABLE, BEYOND THE AMOUNT OF ANY SUM RECEIVED IN PAYMENT BY THAT PARTNER FOR THIS DOCUMENT, WITH RESPECT TO 
+ANY CLAIM, AND IN NO EVENT SHALL oneM2M BE LIABLE FOR LOST PROFITS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES. 
+oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PROVIDED IN THIS DOCUMENT IS AT THE RISK OF THE USER.
+
+-->
+<xs:schema xmlns="http://www.w3.org/2001/XMLSchema" targetNamespace="http://www.onem2m.org/xml/protocols"
+	xmlns:m2m="http://www.onem2m.org/xml/protocols" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	elementFormDefault="unqualified" xmlns:xs="http://www.w3.org/2001/XMLSchema">
+
+	<xs:include schemaLocation="CDT-commonTypes-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-subscription-v1_8_0.xsd" />
+
+	<xs:element name="serviceSubscribedAppRule">
+		<xs:complexType>
+			<xs:complexContent>
+				<!-- Inherit common attributes -->
+				<xs:extension base="m2m:regularResource">
+					<xs:sequence>
+						<!-- Resource Specific Attributes -->
+						<xs:element name="applicableCredIDs" type="m2m:listOfM2MID" minOccurs="0" />
+						<xs:element name="allowedApp-IDs" type="m2m:listOfM2MID" minOccurs="0" />
+						<xs:element name="allowedAEs" type="m2m:listOfM2MID" minOccurs="0" />
+
+						<!-- Child Resources -->
+						<xs:choice minOccurs="0" maxOccurs="1">
+							<xs:element name="childResource" type="m2m:childResourceRef" maxOccurs="unbounded" />
+							<xs:element ref="m2m:subscription" maxOccurs="unbounded" />
+						</xs:choice>
+					</xs:sequence>
+				</xs:extension>
+			</xs:complexContent>
+		</xs:complexType>
+	</xs:element>
+</xs:schema>
diff --git a/v1_9_0/CDT-serviceSubscribedNode-v1_9_0.xsd b/v1_9_0/CDT-serviceSubscribedNode-v1_9_0.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..a3313b5d3275032b3d1b039b29d613b1e9ef5423
--- /dev/null
+++ b/v1_9_0/CDT-serviceSubscribedNode-v1_9_0.xsd
@@ -0,0 +1,58 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 
+Copyright Notification
+
+The oneM2M Partners authorize you to copy this document, provided that you retain all copyright and other proprietary notices 
+contained in the original materials on any copies of the materials and that you comply strictly with these terms. 
+This copyright permission does not constitute an endorsement of the products or services, nor does it encompass the granting of 
+any patent rights. The oneM2M Partners assume no responsibility for errors or omissions in this document. 
+© 2015, oneM2M Partners Type 1 (ARIB, ATIS, CCSA, ETSI, TIA, TTA, TTC). All rights reserved.
+
+Notice of Disclaimer & Limitation of Liability 
+
+The information provided in this document is directed solely to professionals who have the appropriate degree of experience to understand 
+and interpret its contents in accordance with generally accepted engineering or other professional standards and applicable regulations. 
+No recommendation as to products or vendors is made or should be implied. 
+
+NO REPRESENTATION OR WARRANTY IS MADE THAT THE INFORMATION IS TECHNICALLY ACCURATE OR SUFFICIENT OR CONFORMS TO ANY STATUTE, 
+GOVERNMENTAL RULE OR REGULATION, AND FURTHER, NO REPRESENTATION OR WARRANTY IS MADE OF MERCHANTABILITY OR FITNESS FOR ANY 
+PARTICULAR PURPOSE OR AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. 
+NO oneM2M PARTNER TYPE 1 SHALL BE LIABLE, BEYOND THE AMOUNT OF ANY SUM RECEIVED IN PAYMENT BY THAT PARTNER FOR THIS DOCUMENT, WITH RESPECT TO 
+ANY CLAIM, AND IN NO EVENT SHALL oneM2M BE LIABLE FOR LOST PROFITS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES. 
+oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PROVIDED IN THIS DOCUMENT IS AT THE RISK OF THE USER.
+
+-->
+<xs:schema xmlns="http://www.w3.org/2001/XMLSchema" targetNamespace="http://www.onem2m.org/xml/protocols"
+	xmlns:m2m="http://www.onem2m.org/xml/protocols" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	elementFormDefault="unqualified" xmlns:xs="http://www.w3.org/2001/XMLSchema">
+
+	<xs:include schemaLocation="CDT-commonTypes-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-subscription-v1_8_0.xsd" />
+
+	<xs:element name="serviceSubscribedNode">
+		<xs:complexType>
+			<xs:complexContent>
+				<!-- Inherit common attributes -->
+				<xs:extension base="m2m:regularResource">
+					<xs:sequence>
+						<!-- Resource Specific Attributes -->
+						<xs:element name="nodeID" type="m2m:nodeID" />
+						<xs:element name="CSE-ID" type="m2m:ID" minOccurs="0" />
+						<xs:element name="deviceIdentifier" minOccurs="0">
+							<xs:simpleType>
+								<xs:list itemType="m2m:deviceID" />
+							</xs:simpleType>
+						</xs:element>
+                        <xs:element name="ruleLinks" type="m2m:listOfURIs" minOccurs="0" />
+
+						<!-- Child Resources -->
+						<xs:choice minOccurs="0" maxOccurs="1">
+							<xs:element name="childResource" type="m2m:childResourceRef" maxOccurs="unbounded" />
+							<xs:element ref="m2m:subscription" maxOccurs="unbounded" />
+						</xs:choice>
+					</xs:sequence>
+				</xs:extension>
+			</xs:complexContent>
+		</xs:complexType>
+	</xs:element>
+</xs:schema>
diff --git a/v1_9_0/CDT-software-v1_9_0.xsd b/v1_9_0/CDT-software-v1_9_0.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..b7ffefac15838f0642633e59979d15249f55b605
--- /dev/null
+++ b/v1_9_0/CDT-software-v1_9_0.xsd
@@ -0,0 +1,88 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 
+Copyright Notification
+
+The oneM2M Partners authorize you to copy this document, provided that you retain all copyright and other proprietary notices 
+contained in the original materials on any copies of the materials and that you comply strictly with these terms. 
+This copyright permission does not constitute an endorsement of the products or services, nor does it encompass the granting of 
+any patent rights. The oneM2M Partners assume no responsibility for errors or omissions in this document. 
+© 2015, oneM2M Partners Type 1 (ARIB, ATIS, CCSA, ETSI, TIA, TTA, TTC). All rights reserved.
+
+Notice of Disclaimer & Limitation of Liability 
+
+The information provided in this document is directed solely to professionals who have the appropriate degree of experience to understand 
+and interpret its contents in accordance with generally accepted engineering or other professional standards and applicable regulations. 
+No recommendation as to products or vendors is made or should be implied. 
+
+NO REPRESENTATION OR WARRANTY IS MADE THAT THE INFORMATION IS TECHNICALLY ACCURATE OR SUFFICIENT OR CONFORMS TO ANY STATUTE, 
+GOVERNMENTAL RULE OR REGULATION, AND FURTHER, NO REPRESENTATION OR WARRANTY IS MADE OF MERCHANTABILITY OR FITNESS FOR ANY 
+PARTICULAR PURPOSE OR AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. 
+NO oneM2M PARTNER TYPE 1 SHALL BE LIABLE, BEYOND THE AMOUNT OF ANY SUM RECEIVED IN PAYMENT BY THAT PARTNER FOR THIS DOCUMENT, WITH RESPECT TO 
+ANY CLAIM, AND IN NO EVENT SHALL oneM2M BE LIABLE FOR LOST PROFITS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES. 
+oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PROVIDED IN THIS DOCUMENT IS AT THE RISK OF THE USER.
+
+-->
+
+<xs:schema xmlns="http://www.w3.org/2001/XMLSchema" targetNamespace="http://www.onem2m.org/xml/protocols" 
+	xmlns:m2m="http://www.onem2m.org/xml/protocols" elementFormDefault="unqualified" 
+	attributeFormDefault="unqualified" xmlns:xs="http://www.w3.org/2001/XMLSchema">
+	
+	<xs:include schemaLocation="CDT-commonTypes-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-subscription-v1_8_0.xsd" />
+	
+	<xs:element name="software">
+		<xs:complexType>
+			<xs:complexContent>
+				<!-- Inherit Common Attributes from data type "mgmtResource" -->
+				<xs:extension base="m2m:mgmtResource">
+					<!-- Resource Specific Attributes -->
+					<xs:sequence>
+						<xs:element name="version" type="xs:string" />
+						<xs:element name="softwareName" type="xs:string" />
+						<xs:element name="URL" type="xs:anyURI" />
+						<xs:element name="install" type="xs:boolean" />
+						<xs:element name="uninstall" type="xs:boolean" />
+						<xs:element name="installStatus" type="m2m:actionStatus" />
+						<xs:element name="activate" type="xs:boolean" minOccurs="0"/>
+						<xs:element name="deactivate" type="xs:boolean" minOccurs="0"/>
+						<xs:element name="activeStatus" type="m2m:actionStatus" minOccurs="0"/>
+              
+						<!-- Child Resources -->
+						<xs:choice minOccurs="0" maxOccurs="1">
+							<xs:element name="childResource" type="m2m:childResourceRef" maxOccurs="unbounded" />
+							<xs:element ref="m2m:subscription" maxOccurs="unbounded" />
+						</xs:choice>
+					</xs:sequence>
+				</xs:extension>
+			</xs:complexContent>
+		</xs:complexType>
+	</xs:element>
+	
+	<xs:element name="softwareAnnc">
+		<xs:complexType>
+			<xs:complexContent>
+				<!-- Inherit Common Attributes from data type "announcedMgmtResource" -->
+				<xs:extension base="m2m:announcedMgmtResource">
+					<!-- Resource Specific Attributes -->
+					<xs:sequence>
+						<xs:element name="version" type="xs:string" minOccurs="0" />
+						<xs:element name="softwareName" type="xs:string" minOccurs="0" />
+						<xs:element name="URL" type="xs:anyURI" minOccurs="0" />
+						<xs:element name="install" type="xs:boolean" minOccurs="0" />
+						<xs:element name="uninstall" type="xs:boolean" minOccurs="0" />
+						<xs:element name="installStatus" type="m2m:actionStatus" minOccurs="0" />
+						<xs:element name="activate" type="xs:boolean" minOccurs="0"/>
+						<xs:element name="deactivate" type="xs:boolean" minOccurs="0"/>
+						<xs:element name="activeStatus" type="m2m:actionStatus" minOccurs="0"/>
+              
+						<!-- Child Resources -->
+						<xs:choice minOccurs="0" maxOccurs="1">
+							<xs:element name="childResource" type="m2m:childResourceRef" maxOccurs="unbounded" />
+							<xs:element ref="m2m:subscription" maxOccurs="unbounded" />
+						</xs:choice>
+					</xs:sequence>
+				</xs:extension>
+			</xs:complexContent>
+		</xs:complexType>
+	</xs:element>
+</xs:schema>
diff --git a/v1_9_0/CDT-statsCollect-v1_9_0.xsd b/v1_9_0/CDT-statsCollect-v1_9_0.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..375ffecb22a21a936fa1d37c14b9e91bb72991b2
--- /dev/null
+++ b/v1_9_0/CDT-statsCollect-v1_9_0.xsd
@@ -0,0 +1,58 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 
+Copyright Notification
+
+The oneM2M Partners authorize you to copy this document, provided that you retain all copyright and other proprietary notices 
+contained in the original materials on any copies of the materials and that you comply strictly with these terms. 
+This copyright permission does not constitute an endorsement of the products or services, nor does it encompass the granting of 
+any patent rights. The oneM2M Partners assume no responsibility for errors or omissions in this document. 
+© 2015, oneM2M Partners Type 1 (ARIB, ATIS, CCSA, ETSI, TIA, TTA, TTC). All rights reserved.
+
+Notice of Disclaimer & Limitation of Liability 
+
+The information provided in this document is directed solely to professionals who have the appropriate degree of experience to understand 
+and interpret its contents in accordance with generally accepted engineering or other professional standards and applicable regulations. 
+No recommendation as to products or vendors is made or should be implied. 
+
+NO REPRESENTATION OR WARRANTY IS MADE THAT THE INFORMATION IS TECHNICALLY ACCURATE OR SUFFICIENT OR CONFORMS TO ANY STATUTE, 
+GOVERNMENTAL RULE OR REGULATION, AND FURTHER, NO REPRESENTATION OR WARRANTY IS MADE OF MERCHANTABILITY OR FITNESS FOR ANY 
+PARTICULAR PURPOSE OR AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. 
+NO oneM2M PARTNER TYPE 1 SHALL BE LIABLE, BEYOND THE AMOUNT OF ANY SUM RECEIVED IN PAYMENT BY THAT PARTNER FOR THIS DOCUMENT, WITH RESPECT TO 
+ANY CLAIM, AND IN NO EVENT SHALL oneM2M BE LIABLE FOR LOST PROFITS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES. 
+oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PROVIDED IN THIS DOCUMENT IS AT THE RISK OF THE USER.
+
+-->
+<xs:schema xmlns="http://www.w3.org/2001/XMLSchema" targetNamespace="http://www.onem2m.org/xml/protocols"
+	xmlns:m2m="http://www.onem2m.org/xml/protocols" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	elementFormDefault="unqualified" xmlns:xs="http://www.w3.org/2001/XMLSchema">
+
+	<xs:include schemaLocation="CDT-commonTypes-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-subscription-v1_8_0.xsd" />
+
+	<xs:element name="statsCollect">
+		<xs:complexType>
+			<xs:complexContent>
+				<!-- Inherit common attributes -->
+				<xs:extension base="m2m:regularResource">
+					<xs:sequence>
+						<!-- Resource Specific Attributes -->
+						<xs:element name="creator" type="m2m:ID" />
+						<xs:element name="statsCollectID" type="xs:string" />
+						<xs:element name="collectingEntityID" type="m2m:ID" />
+                        <xs:element name="collectedEntityID" type="m2m:ID" />						
+						<xs:element name="statsRuleStatus" type="m2m:statsRuleStatusType" />
+						<xs:element name="statModel" type="m2m:statModelType" />
+						<xs:element name="collectPeriod" type="m2m:scheduleEntries" minOccurs="0" />
+                        <xs:element name="eventID" type="xs:string" minOccurs="0" />
+                        
+						<!-- Child Resources -->
+						<xs:choice minOccurs="0" maxOccurs="1">
+							<xs:element name="childResource" type="m2m:childResourceRef" maxOccurs="unbounded" />
+							<xs:element ref="m2m:subscription" maxOccurs="unbounded" />
+						</xs:choice>
+					</xs:sequence>
+				</xs:extension>
+			</xs:complexContent>
+		</xs:complexType>
+	</xs:element>
+</xs:schema>
diff --git a/v1_9_0/CDT-statsConfig-v1_9_0.xsd b/v1_9_0/CDT-statsConfig-v1_9_0.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..c1b9b90812ebdaec8f60d09771df9426b8718948
--- /dev/null
+++ b/v1_9_0/CDT-statsConfig-v1_9_0.xsd
@@ -0,0 +1,55 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 
+Copyright Notification
+
+The oneM2M Partners authorize you to copy this document, provided that you retain all copyright and other proprietary notices 
+contained in the original materials on any copies of the materials and that you comply strictly with these terms. 
+This copyright permission does not constitute an endorsement of the products or services, nor does it encompass the granting of 
+any patent rights. The oneM2M Partners assume no responsibility for errors or omissions in this document. 
+© 2015, oneM2M Partners Type 1 (ARIB, ATIS, CCSA, ETSI, TIA, TTA, TTC). All rights reserved.
+
+Notice of Disclaimer & Limitation of Liability 
+
+The information provided in this document is directed solely to professionals who have the appropriate degree of experience to understand 
+and interpret its contents in accordance with generally accepted engineering or other professional standards and applicable regulations. 
+No recommendation as to products or vendors is made or should be implied. 
+
+NO REPRESENTATION OR WARRANTY IS MADE THAT THE INFORMATION IS TECHNICALLY ACCURATE OR SUFFICIENT OR CONFORMS TO ANY STATUTE, 
+GOVERNMENTAL RULE OR REGULATION, AND FURTHER, NO REPRESENTATION OR WARRANTY IS MADE OF MERCHANTABILITY OR FITNESS FOR ANY 
+PARTICULAR PURPOSE OR AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. 
+NO oneM2M PARTNER TYPE 1 SHALL BE LIABLE, BEYOND THE AMOUNT OF ANY SUM RECEIVED IN PAYMENT BY THAT PARTNER FOR THIS DOCUMENT, WITH RESPECT TO 
+ANY CLAIM, AND IN NO EVENT SHALL oneM2M BE LIABLE FOR LOST PROFITS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES. 
+oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PROVIDED IN THIS DOCUMENT IS AT THE RISK OF THE USER.
+
+-->
+<xs:schema xmlns="http://www.w3.org/2001/XMLSchema" targetNamespace="http://www.onem2m.org/xml/protocols"
+	xmlns:m2m="http://www.onem2m.org/xml/protocols" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	elementFormDefault="unqualified" xmlns:xs="http://www.w3.org/2001/XMLSchema">
+
+	<xs:include schemaLocation="CDT-commonTypes-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-eventConfig-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-subscription-v1_8_0.xsd" />
+
+	<xs:element name="statsConfig">
+		<xs:complexType>
+			<xs:complexContent>
+				<!-- Inherit common attributes -->
+				<xs:extension base="m2m:regularResource">
+					<xs:sequence>
+						<!-- Resource Specific Attributes -->
+						<xs:element name="creator" type="m2m:ID" />
+
+						<!-- Child Resources -->
+						<xs:choice minOccurs="0" maxOccurs="1">
+							<xs:element name="childResource" type="m2m:childResourceRef" minOccurs="1" maxOccurs="unbounded" />
+							<xs:choice minOccurs="1" maxOccurs="unbounded">
+								<xs:element ref="m2m:eventConfig" />
+								<xs:element ref="m2m:subscription" />
+							</xs:choice>
+						</xs:choice>
+					</xs:sequence>
+				</xs:extension>
+			</xs:complexContent>
+		</xs:complexType>
+	</xs:element>
+</xs:schema>
diff --git a/v1_9_0/CDT-subscription-v1_9_0.xsd b/v1_9_0/CDT-subscription-v1_9_0.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..39f1546d99ddd7cb030ff0c59d2af4a1f4a182da
--- /dev/null
+++ b/v1_9_0/CDT-subscription-v1_9_0.xsd
@@ -0,0 +1,99 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 
+Copyright Notification
+
+The oneM2M Partners authorize you to copy this document, provided that you retain all copyright and other proprietary notices 
+contained in the original materials on any copies of the materials and that you comply strictly with these terms. 
+This copyright permission does not constitute an endorsement of the products or services, nor does it encompass the granting of 
+any patent rights. The oneM2M Partners assume no responsibility for errors or omissions in this document. 
+© 2015, oneM2M Partners Type 1 (ARIB, ATIS, CCSA, ETSI, TIA, TTA, TTC). All rights reserved.
+
+
+Notice of Disclaimer & Limitation of Liability 
+
+The information provided in this document is directed solely to professionals who have the appropriate degree of experience to understand 
+and interpret its contents in accordance with generally accepted engineering or other professional standards and applicable regulations. 
+No recommendation as to products or vendors is made or should be implied. 
+
+NO REPRESENTATION OR WARRANTY IS MADE THAT THE INFORMATION IS TECHNICALLY ACCURATE OR SUFFICIENT OR CONFORMS TO ANY STATUTE, 
+GOVERNMENTAL RULE OR REGULATION, AND FURTHER, NO REPRESENTATION OR WARRANTY IS MADE OF MERCHANTABILITY OR FITNESS FOR ANY 
+PARTICULAR PURPOSE OR AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. 
+NO oneM2M PARTNER TYPE 1 SHALL BE LIABLE, BEYOND THE AMOUNT OF ANY SUM RECEIVED IN PAYMENT BY THAT PARTNER FOR THIS DOCUMENT, WITH RESPECT TO 
+ANY CLAIM, AND IN NO EVENT SHALL oneM2M BE LIABLE FOR LOST PROFITS OR OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES. 
+oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PROVIDED IN THIS DOCUMENT IS AT THE RISK OF THE USER.
+
+-->
+
+<xs:schema xmlns="http://www.w3.org/2001/XMLSchema" targetNamespace="http://www.onem2m.org/xml/protocols"
+	xmlns:m2m="http://www.onem2m.org/xml/protocols" elementFormDefault="unqualified" xmlns:xs="http://www.w3.org/2001/XMLSchema">
+
+	<xs:include schemaLocation="CDT-commonTypes-v1_8_0.xsd" />
+	<xs:include schemaLocation="CDT-schedule-v1_8_0.xsd" />
+
+	<xs:element name="subscription">
+		<xs:complexType>
+			<xs:complexContent>
+				<!-- Inherit common attributes from RegularResource Type -->
+				<xs:extension base="m2m:regularResource">
+					<xs:sequence>
+						<!-- Resource Specific Attributes -->
+						<xs:element name="eventNotificationCriteria" type="m2m:eventNotificationCriteria" minOccurs="0" />
+						<xs:element name="expirationCounter" type="xs:positiveInteger" minOccurs="0" />
+						<xs:element name="notificationURI" type="m2m:listOfURIs" />
+						<xs:element name="groupID" type="xs:anyURI" minOccurs="0" />
+						<xs:element name="notificationForwardingURI" type="xs:anyURI" minOccurs="0" />
+						<xs:element name="batchNotify" type="m2m:batchNotify" minOccurs="0" />
+						<xs:element name="rateLimit" type="m2m:rateLimit" minOccurs="0" />
+						<xs:element name="preSubscriptionNotify" type="xs:positiveInteger" minOccurs="0" />
+						<xs:element name="pendingNotification" type="m2m:pendingNotification" minOccurs="0" />
+						<xs:element name="notificationStoragePriority" type="xs:positiveInteger" minOccurs="0" />
+						<xs:element name="latestNotify" type="xs:boolean" minOccurs="0" />
+						<xs:element name="notificationContentType" type="m2m:notificationContentType" />
+						<xs:element name="notificationEventCat" type="m2m:eventCat" minOccurs="0" />
+						<xs:element name="creator" type="m2m:ID" minOccurs="0" />
+						<xs:element name="subscriberURI" type="xs:anyURI" minOccurs="0" />
+
+						<!-- Child Resources -->
+						<xs:choice minOccurs="0" maxOccurs="1">
+							<xs:element name="childResource" type="m2m:childResourceRef" />
+							<xs:element ref="m2m:schedule" />
+						</xs:choice>
+					</xs:sequence>
+				</xs:extension>
+			</xs:complexContent>
+		</xs:complexType>
+	</xs:element>
+
+	<xs:complexType name="eventNotificationCriteria">
+		<xs:sequence>
+			<xs:element name="createdBefore" type="m2m:timestamp" minOccurs="0" />
+			<xs:element name="createdAfter" type="m2m:timestamp" minOccurs="0" />
+			<xs:element name="modifiedSince" type="m2m:timestamp" minOccurs="0" />
+			<xs:element name="unmodifiedSince" type="m2m:timestamp" minOccurs="0" />
+			<xs:element name="stateTagSmaller" type="xs:positiveInteger" minOccurs="0" />
+			<xs:element name="stateTagBigger" type="xs:nonNegativeInteger" minOccurs="0" />
+			<xs:element name="expireBefore" type="m2m:timestamp" minOccurs="0" />
+			<xs:element name="expireAfter" type="m2m:timestamp" minOccurs="0" />
+			<xs:element name="sizeAbove" type="xs:nonNegativeInteger" minOccurs="0" />
+			<xs:element name="sizeBelow" type="xs:positiveInteger" minOccurs="0" />
+			<xs:element name="operationMonitor" type="m2m:operation" minOccurs="0" maxOccurs="5" />
+			<xs:element name="attribute" type="m2m:attribute" minOccurs="0" maxOccurs="unbounded" />
+			<xs:element name="notificationEventType" type="m2m:notificationEventType" minOccurs="0" maxOccurs="4" />
+		</xs:sequence>
+	</xs:complexType>
+
+	<xs:complexType name="batchNotify">
+		<xs:sequence>
+			<xs:element name="number" type="xs:nonNegativeInteger" />
+			<xs:element name="duration" type="xs:duration" />
+		</xs:sequence>
+	</xs:complexType>
+	
+	<xs:complexType name="rateLimit">
+		<xs:sequence>
+			<xs:element name="maxNrOfNotify" type="xs:nonNegativeInteger" minOccurs="0" />
+			<xs:element name="timeWindow" type="xs:duration" minOccurs="0" />
+		</xs:sequence>
+	</xs:complexType>
+
+</xs:schema>