diff --git a/CDT-activeCmdhPolicy-v0_8_0.xsd b/CDT-activeCmdhPolicy-v0_8_0.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..86a27d0592f4512bda140fbd2a75c19ad7440b61
--- /dev/null
+++ b/CDT-activeCmdhPolicy-v0_8_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. 
+© 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-v0_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" minOccurs="1" maxOccurs="1"/>	
+            </xs:sequence>
+          </xs:extension>  
+        </xs:complexContent> 	       
+      </xs:complexType>
+    </xs:element>
+</xs:schema> 
+
diff --git a/CDT-cmdhBuffer-v0_8_0.xsd b/CDT-cmdhBuffer-v0_8_0.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..fa682c6e9558f5b49ac52784bc3adba0290eb0b9
--- /dev/null
+++ b/CDT-cmdhBuffer-v0_8_0.xsd
@@ -0,0 +1,64 @@
+<?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-v0_8_0.xsd" /> 
+  <xs:include schemaLocation="CDT-subscription-v0_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:listOfEventCat" minOccurs="1" maxOccurs="1" />
+            <xs:element name="maxBufferSize" type="xs:nonNegativeInteger" minOccurs="1" maxOccurs="1"/>  <!-- unit in bytes -->
+            <xs:element name="storagePriority" minOccurs="1" maxOccurs="1">
+               <xs:simpleType>
+                 <xs:restriction base="xs:positiveInteger">
+                   <xs:maxExclusive value="11"/>
+                 </xs:restriction>
+               </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:subscription"></xs:element>   
+              </xs:choice>
+            </xs:choice>             
+          </xs:sequence>
+        </xs:extension>  
+      </xs:complexContent> 	
+    </xs:complexType>
+  </xs:element>
+</xs:schema> 
+
diff --git a/CDT-cmdhDefEcValue-v0_8_0.xsd b/CDT-cmdhDefEcValue-v0_8_0.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..b5355a19509bbd41e27644c557117e4168881993
--- /dev/null
+++ b/CDT-cmdhDefEcValue-v0_8_0.xsd
@@ -0,0 +1,60 @@
+<?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-v0_8_0.xsd" /> 
+  <xs:include schemaLocation="CDT-subscription-v0_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" minOccurs="1" maxOccurs="1" />
+            <xs:element name="defEcValue" type="m2m:eventCatType" minOccurs="1" maxOccurs="1" />
+            <xs:element name="requestOrigin" type="m2m:listOfM2MID" minOccurs="1" maxOccurs="1" />
+            <xs:element name="requestContext" type="xs:string"  minOccurs="0" maxOccurs="1" />
+            <xs:element name="requestContextNotification" type="xs:boolean"  minOccurs="0" maxOccurs="1" />
+            <xs:element name="requestCharacteristics" type="xs:string"  minOccurs="0" maxOccurs="1" />
+            
+            <!-- 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> 
diff --git a/CDT-cmdhDefaults-v0_8_0.xsd b/CDT-cmdhDefaults-v0_8_0.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..0baa82ca15c8cbf0806c40a1cb26e42e894e46f6
--- /dev/null
+++ b/CDT-cmdhDefaults-v0_8_0.xsd
@@ -0,0 +1,60 @@
+<?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-v0_8_0.xsd" /> 
+  <xs:include schemaLocation="CDT-subscription-v0_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 mgmtLink to instance(s) of resource type [cmdhEcDefParamValues]              -->	            
+              <xs:element name="mgmtLink" type="m2m:mgmtLinkRef" minOccurs="2" maxOccurs="unbounded"/>
+	            
+	            <!-- 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> 
+
diff --git a/CDT-cmdhEcDefParamValues-v0_8_0.xsd b/CDT-cmdhEcDefParamValues-v0_8_0.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..18188470b1a0b74ed345072baf22c2c943a18383
--- /dev/null
+++ b/CDT-cmdhEcDefParamValues-v0_8_0.xsd
@@ -0,0 +1,60 @@
+<?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-v0_8_0.xsd" /> 
+  <xs:include schemaLocation="CDT-subscription-v0_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:listOfEventCat" minOccurs="1" maxOccurs="1" />
+            <xs:element name="defaultRequestExpTime" type="m2m:longMin-1" minOccurs="1" maxOccurs="1" />  <!-- units in milliseconds -->
+            <xs:element name="defaultResultExpTime" type="m2m:longMin-1"  minOccurs="1" maxOccurs="1" /> <!-- units in milliseconds -->
+            <xs:element name="defaultOpExecTime" type="m2m:longMin-1"  minOccurs="1" maxOccurs="1" /> <!-- units in milliseconds -->
+            <xs:element name="defaultRespPersistence" type="m2m:longMin-1"  minOccurs="1" maxOccurs="1" /> <!-- units in milliseconds -->
+            <xs:element name="defaultDelAggregation" type="xs:boolean"  minOccurs="1" maxOccurs="1" />
+            <!-- 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> 
diff --git a/CDT-cmdhLimits-v0_8_0.xsd b/CDT-cmdhLimits-v0_8_0.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..0e1ef8b44a7b875956b0a825730970b73b51cb8e
--- /dev/null
+++ b/CDT-cmdhLimits-v0_8_0.xsd
@@ -0,0 +1,67 @@
+<?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-v0_8_0.xsd" /> 
+  <xs:include schemaLocation="CDT-subscription-v0_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" minOccurs="1" maxOccurs="1" />
+            <xs:element name="requestOrigin" type="m2m:listOfM2MID" minOccurs="1" maxOccurs="1" />
+            <xs:element name="requestContext" type="xs:string"  minOccurs="0" maxOccurs="unbounded" />
+            <xs:element name="requestContextNotification" type="xs:boolean"  minOccurs="0" maxOccurs="1" />
+            <xs:element name="requestCharacteristics" type="xs:string"  minOccurs="0" maxOccurs="1" />
+            <xs:element name="limitsEventCategory" type="m2m:listOfEventCat" minOccurs="1" maxOccurs="1" />
+            <xs:element name="limitsRequestExpTime" type="m2m:listOfMinMax" minOccurs="1" maxOccurs="1" />
+            <xs:element name="limitsResultExpTime" type="m2m:listOfMinMax"  minOccurs="1" maxOccurs="1" />
+            <xs:element name="limitsOpExecTime" type="m2m:listOfMinMax"  minOccurs="1" maxOccurs="1" />
+            <xs:element name="limitsRespPersistence" type="m2m:listOfMinMax"  minOccurs="1" maxOccurs="1" />
+            <xs:element name="limitsDelAggregation" type="m2m:listOfBoolean"  minOccurs="1" maxOccurs="1" />
+            
+            <!-- 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> 
diff --git a/CDT-cmdhNetworkAccessRules-v0_8_0.xsd b/CDT-cmdhNetworkAccessRules-v0_8_0.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..ba8ffdb8776a79014b234c4ed3a7eee2f419c1c1
--- /dev/null
+++ b/CDT-cmdhNetworkAccessRules-v0_8_0.xsd
@@ -0,0 +1,60 @@
+<?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-v0_8_0.xsd" /> 
+  <xs:include schemaLocation="CDT-subscription-v0_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:listOfEventCat" 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 [cmdhNwAccessRule]       -->
+            <xs:element name="mgmtLink" type="m2m:mgmtLinkRef" minOccurs="0" maxOccurs="unbounded"/>
+            
+            <!-- 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> 
diff --git a/CDT-cmdhNwAccessRule-v0_8_0.xsd b/CDT-cmdhNwAccessRule-v0_8_0.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..98df45fede8a0f81422514db15c141d7f04165d3
--- /dev/null
+++ b/CDT-cmdhNwAccessRule-v0_8_0.xsd
@@ -0,0 +1,65 @@
+<?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-v0_8_0.xsd" /> 
+  <xs:include schemaLocation="CDT-subscription-v0_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: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 [schedule] with fixed name allowedSchedule, 
+	               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="0" maxOccurs="unbounded"/>
+            
+            <!-- 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> 
diff --git a/CDT-cmdhPolicy-v0_8_0.xsd b/CDT-cmdhPolicy-v0_8_0.xsd
new file mode 100644
index 0000000000000000000000000000000000000000..5609f3c5f2755efe65fb4ca0471bb68e6da1da72
--- /dev/null
+++ b/CDT-cmdhPolicy-v0_8_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. 
+© 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-v0_8_0.xsd" /> 
+    <xs:include schemaLocation="CDT-subscription-v0_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="name" 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="0" maxOccurs="unbounded"/>
+
+	          <!-- 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> 
+
diff --git a/CDT-commonTypes-v0_8_0.xsd b/CDT-commonTypes-v0_8_0.xsd
index 0c8956f86b192883fc463478d491c1c38176010b..b4ac05d098da09b530be3724da73b58d41d190a7 100644
--- a/CDT-commonTypes-v0_8_0.xsd
+++ b/CDT-commonTypes-v0_8_0.xsd
@@ -422,4 +422,51 @@ oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PR
 			<xs:element name="description" type="m2m:eventCatType" />
 		</xs:sequence>
 	</xs:complexType>
+	
+	<!-- TODO: check if m2m:ID is the correct data type for the following list elements or if xs:anyURI should be used (as used in access control rules)  -->
+	<!-- "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:list itemType="m2m:ID" /> 
+	</xs:simpleType>
+	
+	<!-- TODO: check if the  definition of "listOfMinMax" can be simplified, i.e. avoiding use of explicit type definitions for "longMin-1" and "listOflongMin-1" -->
+	<!-- "listOfMinMax" represents a list of min and max numbers used in attributes of the [cmdhLimits] resource 
+        based on data type longMin-1. Unit is milliseconds -->	
+	<xs:simpleType name="longMin-1">
+		<xs:restriction base="xs:long">
+			<xs:minInclusive value="-1" /> 
+		</xs:restriction>
+	</xs:simpleType>
+	
+	<xs:simpleType name="listOflongMin-1">
+		<xs:list itemType="m2m:longMin-1" /> 
+	</xs:simpleType>
+	
+	<xs:simpleType name="listOfMinMax">
+		<xs:restriction base="m2m:listOflongMin-1" > 
+			<xs:minLength value="2" />
+			<xs:maxLength value="2" />
+		</xs:restriction>
+	</xs:simpleType>
+	
+	<!-- TODO: check if the  definition of "backOffParameters" can be simplified, i.e. avoiding use of explicit type definition for "listOfNonNegInt" -->
+	<!-- "backOffParameters" is an ordered list of 3 nonNegativeInteger numbers:backoffTime, backoffTimeIncrement, maximumBackoffTime (in that order!), 
+          all units in milliseconds -->
+	<xs:simpleType name="listOfNonNegInt">
+		<xs:list itemType="xs:nonNegativeInteger" /> 
+	</xs:simpleType>
+	
+	<xs:simpleType name="backOffParameters">
+		<xs:restriction base="m2m:listOfNonNegInt" > 
+			<xs:minLength value="3" />
+			<xs:maxLength value="3" />
+		</xs:restriction>
+	</xs:simpleType> 
+	
+	<!-- TODO: check if "eventCatType" is the correct base type for the list elements or if data type "eventCat" should be used here -->
+	<!-- "listOfEventCat" is a space separated list of eventCatType's -->
+	<xs:simpleType name="listOfEventCat">
+		<xs:list itemType="m2m:eventCatType" /> 
+	</xs:simpleType>	
+	
 </xs:schema>