diff --git a/v2_13_0/CDT-CSEBase-v2_13_0.xsd b/v2_13_0/CDT-CSEBase-v2_13_0.xsd
index 967e5cfaf682be565959a00838d35621fb911729..57b70784bf6fe08606a082f1b0e2461efa0e4b23 100644
--- a/v2_13_0/CDT-CSEBase-v2_13_0.xsd
+++ b/v2_13_0/CDT-CSEBase-v2_13_0.xsd
@@ -64,6 +64,7 @@ oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PR
 						</xs:element>
 						<xs:element name="pointOfAccess" type="m2m:poaList" />
 						<xs:element name="nodeLink" type="xs:anyURI" minOccurs="0" />
+					    <xs:element name="dynamicAuthorizationConsultationIDs" type="m2m:listOfURIs" minOccurs="0" />
 					    <xs:element name="e2eSecInfo" type="m2m:e2eSecInfo" minOccurs="0" />
 				
                         <!-- Child Resources -->
diff --git a/v2_13_0/CDT-enumerationTypes-v2_13_0.xsd b/v2_13_0/CDT-enumerationTypes-v2_13_0.xsd
index 4cc6123fe3b301c798228172fa83f8cc138ca533..2f0bffc8c82190fd54586ecb83d03924e037bb0b 100644
--- a/v2_13_0/CDT-enumerationTypes-v2_13_0.xsd
+++ b/v2_13_0/CDT-enumerationTypes-v2_13_0.xsd
@@ -261,6 +261,10 @@ oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PR
 		<xs:restriction base="xs:integer">
 		    <!-- ACCEPTED     -->
 			<xs:enumeration value="1000" />
+			<!-- ACCEPTED for nonBlockingRequestSynch -->
+			<xs:enumeration value="1001" />
+			<!-- ACCEPTED for nonBlockingRequestAsynch -->
+			<xs:enumeration value="1002" />
 			<!-- OK           -->
             <xs:enumeration value="2000" />
             <!-- CREATED      -->
@@ -309,7 +313,9 @@ oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PR
 			<xs:enumeration value="4115" />    
 			<!-- ESPRIM_IMPERSONATION_ERROR -->
 			<xs:enumeration value="4116" />    
-            <!-- INTERNAL_SERVER_ERROR     -->
+			<!-- ORIGINATOR_HAS_ALREADY_REGISTERED -->
+			<xs:enumeration value="4117" />    
+			<!-- INTERNAL_SERVER_ERROR     -->
             <xs:enumeration value="5000" />              
             <!-- NOT_IMPLEMENTED           -->
             <xs:enumeration value="5001" />
@@ -365,6 +371,7 @@ oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PR
             <xs:enumeration value="6029" />                
 		</xs:restriction>
 	</xs:simpleType>
+	
 
 	<xs:simpleType name="requestStatus">
 		<xs:annotation>
diff --git a/v2_13_0/CDT-remoteCSE-v2_13_0.xsd b/v2_13_0/CDT-remoteCSE-v2_13_0.xsd
index bf13f07d13a82054dd67553283e2c5572dff81e8..868359806c48a5a7a9e97b6513e1a23612152482 100644
--- a/v2_13_0/CDT-remoteCSE-v2_13_0.xsd
+++ b/v2_13_0/CDT-remoteCSE-v2_13_0.xsd
@@ -53,8 +53,8 @@ oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PR
 						<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" />
-						<xs:element name="e2eSecInfo" type="m2m:e2eSecInfo" minOccurs="0" />
 						<xs:element name="triggerReferenceNumber" type="xs:unsignedInt" minOccurs="0" />
+						<xs:element name="e2eSecInfo" type="m2m:e2eSecInfo" minOccurs="0" />
 						
 	                    <!-- Child Resources -->
                         <xs:choice minOccurs="0" maxOccurs="1">
diff --git a/v2_13_0/CDT-responsePrimitive-v2_13_0.xsd b/v2_13_0/CDT-responsePrimitive-v2_13_0.xsd
index 02acbf925daf3703bf3c03543a55488bfeb34593..6ae75061608ff2ca0850e57cd37edec0b388cd17 100644
--- a/v2_13_0/CDT-responsePrimitive-v2_13_0.xsd
+++ b/v2_13_0/CDT-responsePrimitive-v2_13_0.xsd
@@ -151,8 +151,8 @@ oneM2M EXPRESSLY ADVISES ANY AND ALL USE OF OR RELIANCE UPON THIS INFORMATION PR
   </xs:complexType> 
   
   <xs:complexType name="listOfChildResourceRef">    
-    <xs:sequence>
-      <xs:element name="childResource" type="m2m:childResourceRef" minOccurs="0" maxOccurs="unbounded" />      
+    <xs:sequence>   
+      <xs:element name="resourceRef" type="m2m:childResourceRef" minOccurs="1" maxOccurs="unbounded" />      
     </xs:sequence> 	       
   </xs:complexType>