diff --git a/OpenAPI/TS28111_FaultNrm.yaml b/OpenAPI/TS28111_FaultNrm.yaml
index 7a525d13f635f975e14c2f0b5dd108cae8f18e59..8cd906745fef8c7741fcd9889067818055d4181d 100644
--- a/OpenAPI/TS28111_FaultNrm.yaml
+++ b/OpenAPI/TS28111_FaultNrm.yaml
@@ -1,10 +1,10 @@
 openapi: 3.0.1
 info:
   title: Fault Management NRM
-  version: 18.1.0
+  version: 18.5.0
   description: >-
     OAS 3.0.1 definition of the Fault Supervision MnS
-    © 2024, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI, TTA, TTC).
+    © 2025, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI, TTA, TTC).
     All rights reserved.
 externalDocs:
   description: 3GPP TS 28.111; Fault Management
@@ -40,6 +40,7 @@ components:
         - PHYSICAL_VIOLATION
         - SECURITY_SERVICE_OR_MECHANISM_VIOLATION
         - TIME_DOMAIN_VIOLATION
+        - OTHER
     ProbableCause:
       description: >-
         The value of the probable cause may be a specific standardized string, or any
@@ -100,7 +101,7 @@ components:
           properties:
             down:
               $ref: '#/components/schemas/ThresholdHysteresis'
-    ThresholdInfo:
+    ThresholdCrossing:
       type: object
       properties:
         observedMeasurement:
@@ -169,7 +170,7 @@ components:
         trendIndication:
           $ref: '#/components/schemas/TrendIndication'
         thresholdinfo:
-          $ref: '#/components/schemas/ThresholdInfo'
+          $ref: '#/components/schemas/ThresholdCrossing'
         correlatedNotifications:
           $ref: '#/components/schemas/CorrelatedNotifications'
         stateChangeDefinition:
@@ -280,7 +281,7 @@ components:
             trendIndication:
               $ref: '#/components/schemas/TrendIndication'
             thresholdInfo:
-              $ref: '#/components/schemas/ThresholdInfo'
+              $ref: '#/components/schemas/ThresholdCrossing'
             correlatedNotifications:
               $ref: '#/components/schemas/CorrelatedNotifications'
             stateChangeDefinition:
@@ -401,7 +402,7 @@ components:
             trendIndication:
               $ref: '#/components/schemas/TrendIndication'
             thresholdInfo:
-              $ref: '#/components/schemas/ThresholdInfo'
+              $ref: '#/components/schemas/ThresholdCrossing'
             stateChangeDefinition:
               $ref: 'TS28623_ComDefs.yaml#/components/schemas/AttributeValueChangeSet'
             monitoredAttributes:
diff --git a/OpenAPI/TS28318_DsoNrm.yaml b/OpenAPI/TS28318_DsoNrm.yaml
index 7246dca06f5339830621ae57777da15147215f37..41968fa51b0ac00a8555e73a48fd104760293f3f 100644
--- a/OpenAPI/TS28318_DsoNrm.yaml
+++ b/OpenAPI/TS28318_DsoNrm.yaml
@@ -1,10 +1,10 @@
 openapi: 3.0.1
 info:
   title: 3GPP NRM
-  version: 18.1.0
+  version: 18.2.0
   description: >-
     OAS 3.0.1 specification of the OutageAndRecoveryInfo NRM
-    © 2024, 3GPP Organizational OutageAndRecoveryInfo Partners (ARIB, ATIS, CCSA, ETSI, TSDSI, TTA, TTC).
+    © 2025, 3GPP Organizational OutageAndRecoveryInfo Partners (ARIB, ATIS, CCSA, ETSI, TSDSI, TTA, TTC).
     All rights reserved.
 externalDocs:
   description: 3GPP TS 28.318; OutageAndRecoveryInfo NRM
@@ -17,8 +17,8 @@ components:
     EnergyServiceLocation:
       type: object
       properties:
-        CGI:
-          type: string
+        outageArea:
+          $ref: 'TS28623_ComDefs.yaml#/components/schemas/AreaOfInterest'
         energySupplyId:
           type: string
 
diff --git a/OpenAPI/TS28541_5GcNrm.yaml b/OpenAPI/TS28541_5GcNrm.yaml
index c231b37d57dea7f9ddae893b3c7e8e6ad4683cda..73fc83dfeb60a29c4d6711b55990a449ec04eee6 100755
--- a/OpenAPI/TS28541_5GcNrm.yaml
+++ b/OpenAPI/TS28541_5GcNrm.yaml
@@ -1,7 +1,7 @@
 openapi: 3.0.1
 info:
   title: 3GPP 5GC NRM
-  version: 18.11.0
+  version: 18.12.0
   description: >-
     OAS 3.0.1 specification of the 5GC NRM
     © 2025, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI, TTA, TTC).
@@ -2268,9 +2268,9 @@ components:
       description: defines the list of satellite backhaul information
       type: object
       properties:
-        globalRanNodeID:
-          $ref: '#/components/schemas/GlobalRanNodeID'
-        SatelliteBackhaulCategory:
+        nTNGlobalRanNodeID:
+          $ref: '#/components/schemas/NTNGlobalRanNodeID'
+        satelliteBackhaulCategory:
           anyOf:
           - type: string
             enum:
@@ -2287,7 +2287,7 @@ components:
         geoSatelliteId:
           type: string
           pattern: '^[0-9]{5}$'
-    GlobalRanNodeID:
+    NTNGlobalRanNodeID:
       description:  globally identification of an NG-RAN node
       type: object
       oneOf:
@@ -2838,42 +2838,34 @@ components:
           type: array
           items:
             $ref: 'TS29571_CommonData.yaml#/components/schemas/Dnai'
-          minItems: 1
         pduSessionTypes:
           type: array
           items:
             $ref: 'TS29571_CommonData.yaml#/components/schemas/PduSessionType'
-          minItems: 1
         ipv4AddressRanges:
           type: array
           items:
             $ref: '#/components/schemas/Ipv4AddressRange'
-          minItems: 1
         ipv6PrefixRanges:
           type: array
           items:
             $ref: '#/components/schemas/Ipv6PrefixRange'
-          minItems: 1
         natedIpv4AddressRanges:
           type: array
           items:
             $ref: '#/components/schemas/Ipv4AddressRange'
-          minItems: 1
         natedIpv6PrefixRanges:
           type: array
           items:
             $ref: '#/components/schemas/Ipv6PrefixRange'
-          minItems: 1
         ipv4IndexList:
           type: array
           items:
             $ref: '#/components/schemas/IpIndex'
-          minItems: 1
         ipv6IndexList:
           type: array
           items:
             $ref: '#/components/schemas/IpIndex'
-          minItems: 1
         networkInstance:
           description: >
             The N6 Network Instance associated with the S-NSSAI and DNN.
@@ -3089,8 +3081,11 @@ components:
                       $ref: '#/components/schemas/AmfInfo'
                     sliceExpiryInfo:
                       $ref: '#/components/schemas/SliceExpiryInfo'
-                    SatelliteBackhaulInfoList:
-                      $ref: '#/components/schemas/SatelliteBackhaulInfo'
+                    satelliteBackhaulInfoList:
+                      type: array
+                      items:
+                        $ref: '#/components/schemas/SatelliteBackhaulInfo'
+                      minItems: 1
                     mappedCellIdInfoList:
                       $ref: 'TS28541_NrNrm.yaml#/components/schemas/MappedCellIdInfoList'
                     mdtUserConsentReqList:
diff --git a/OpenAPI/TS28541_NrNrm.yaml b/OpenAPI/TS28541_NrNrm.yaml
index f724f144b0d7278874c5c72f16b1f93416ea0f1e..3ad07f7b79d039ae5c63c516fa7be6999cdaec7a 100755
--- a/OpenAPI/TS28541_NrNrm.yaml
+++ b/OpenAPI/TS28541_NrNrm.yaml
@@ -1,7 +1,7 @@
 openapi: 3.0.1
 info:
   title: NR NRM
-  version: 18.11.0
+  version: 18.12.0
   description: >-
     OAS 3.0.1 specification of the NR NRM
     © 2025, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI, TTA, TTC).
@@ -561,12 +561,6 @@ components:
             type: integer
           minValue:
             type: integer
-
-    NTNTAClist:
-      type: array
-      items:
-        $ref: '#/components/schemas/NrTac'
-    
     Ephemeris:
       type: object
       oneOf:
@@ -729,6 +723,8 @@ components:
           $ref: '#/components/schemas/CCOFunction-Single'
         NTNFunction:
           $ref: '#/components/schemas/NTNFunction-Single'
+        NRECMappingRule:
+          $ref: '#/components/schemas/NRECMappingRule-Multiple'
     ManagedElement-ncO-NrNrm:
       type: object
       properties:
@@ -758,6 +754,8 @@ components:
           $ref: 'TS28541_5GcNrm.yaml#/components/schemas/Dynamic5QISet-Multiple'
         NTNFunction:
           $ref: '#/components/schemas/NTNFunction-Single'
+        NRECMappingRule:
+          $ref: '#/components/schemas/NRECMappingRule-Multiple'
 
 #-------- Definition of abstract IOCs --------------------------------------------