diff --git a/specification/azsadmin/resource-manager/backup/Microsoft.Backup.Admin/preview/2018-09-01/Backup.json b/specification/azsadmin/resource-manager/backup/Microsoft.Backup.Admin/preview/2018-09-01/Backup.json
index fd8ff97174fc..578460a3f5cd 100644
--- a/specification/azsadmin/resource-manager/backup/Microsoft.Backup.Admin/preview/2018-09-01/Backup.json
+++ b/specification/azsadmin/resource-manager/backup/Microsoft.Backup.Admin/preview/2018-09-01/Backup.json
@@ -181,6 +181,20 @@
       "required": true,
       "type": "string",
       "x-ms-parameter-location": "method"
+    },
+    "TopParameter": {
+      "description": "OData top parameter.",
+      "name": "$top",
+      "in": "query",
+      "type": "string",
+      "x-ms-parameter-location": "method"
+    },
+    "SkipParameter": {
+      "description": "OData skip parameter.",
+      "name": "$skip",
+      "in": "query",
+      "type": "string",
+      "x-ms-parameter-location": "method"
     }
   },
   "securityDefinitions": {
diff --git a/specification/azsadmin/resource-manager/backup/Microsoft.Backup.Admin/preview/2018-09-01/BackupLocations.json b/specification/azsadmin/resource-manager/backup/Microsoft.Backup.Admin/preview/2018-09-01/BackupLocations.json
index 0ff6e617dd72..92e8b8a79be8 100644
--- a/specification/azsadmin/resource-manager/backup/Microsoft.Backup.Admin/preview/2018-09-01/BackupLocations.json
+++ b/specification/azsadmin/resource-manager/backup/Microsoft.Backup.Admin/preview/2018-09-01/BackupLocations.json
@@ -16,7 +16,7 @@
     "application/json"
   ],
   "paths": {
-    "/subscriptions/{subscriptionId}/resourcegroups/{resourceGroupName}/providers/Microsoft.Backup.Admin/backupLocations": {
+    "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Backup.Admin/backupLocations": {
       "get": {
         "x-ms-examples": {
           "Returns the list of backup locations.": {
@@ -37,6 +37,12 @@
           },
           {
             "$ref": "Backup.json#/parameters/ApiVersionParameter"
+          },
+          {
+            "$ref": "Backup.json#/parameters/TopParameter"
+          },
+          {
+            "$ref": "Backup.json#/parameters/SkipParameter"
           }
         ],
         "responses": {
@@ -52,7 +58,7 @@
         }
       }
     },
-    "/subscriptions/{subscriptionId}/resourcegroups/{resourceGroupName}/providers/Microsoft.Backup.Admin/backupLocations/{location}": {
+    "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Backup.Admin/backupLocations/{location}": {
       "get": {
         "x-ms-examples": {
           "Returns a specific backup location based on name.": {
@@ -129,10 +135,13 @@
             }
           }
         },
-        "x-ms-long-running-operation": true
+        "x-ms-long-running-operation": true,
+        "x-ms-long-running-operation-options" : {
+            "final-state-via" : "location"
+        }
       }
     },
-    "/subscriptions/{subscriptionId}/resourcegroups/{resourceGroupName}/providers/Microsoft.Backup.Admin/backupLocations/{location}/createBackup": {
+    "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Backup.Admin/backupLocations/{location}/createBackup": {
       "post": {
         "x-ms-examples": {
           "Back up a specific location.": {
@@ -140,6 +149,9 @@
           }
         },
         "x-ms-long-running-operation": true,
+        "x-ms-long-running-operation-options" : {
+            "final-state-via" : "location"
+        },
         "description": "Back up a specific location.",
         "tags": [
           "BackupLocations"
diff --git a/specification/azsadmin/resource-manager/backup/Microsoft.Backup.Admin/preview/2018-09-01/Backups.json b/specification/azsadmin/resource-manager/backup/Microsoft.Backup.Admin/preview/2018-09-01/Backups.json
index b5f2abbb75a4..150ff5ea0b78 100644
--- a/specification/azsadmin/resource-manager/backup/Microsoft.Backup.Admin/preview/2018-09-01/Backups.json
+++ b/specification/azsadmin/resource-manager/backup/Microsoft.Backup.Admin/preview/2018-09-01/Backups.json
@@ -16,7 +16,7 @@
     "application/json"
   ],
   "paths": {
-    "/subscriptions/{subscriptionId}/resourcegroups/{resourceGroupName}/providers/Microsoft.Backup.Admin/backupLocations/{location}/backups": {
+    "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Backup.Admin/backupLocations/{location}/backups": {
       "get": {
         "x-ms-examples": {
           "Returns a list of backups from a location.": {
@@ -40,6 +40,12 @@
           },
           {
             "$ref": "Backup.json#/parameters/ApiVersionParameter"
+          },
+          {
+            "$ref": "Backup.json#/parameters/TopParameter"
+          },
+          {
+            "$ref": "Backup.json#/parameters/SkipParameter"
           }
         ],
         "responses": {
@@ -55,7 +61,7 @@
         }
       }
     },
-    "/subscriptions/{subscriptionId}/resourcegroups/{resourceGroupName}/providers/Microsoft.Backup.Admin/backupLocations/{location}/backups/{backup}": {
+    "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Backup.Admin/backupLocations/{location}/backups/{backup}": {
       "get": {
         "x-ms-examples": {
           "Returns a backup from a location based on name.": {
@@ -94,7 +100,7 @@
         }
       }
     },
-    "/subscriptions/{subscriptionId}/resourcegroups/{resourceGroupName}/providers/Microsoft.Backup.Admin/backupLocations/{location}/backups/{backup}/restore": {
+    "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Backup.Admin/backupLocations/{location}/backups/{backup}/restore": {
       "post": {
         "x-ms-examples": {
           "Restore a backup.": {
@@ -137,7 +143,10 @@
             "description": "ACCEPTED"
           }
         },
-        "x-ms-long-running-operation": true
+        "x-ms-long-running-operation": true,
+        "x-ms-long-running-operation-options" : {
+            "final-state-via" : "location"
+        }
       }
     }
   },
diff --git a/specification/azsadmin/resource-manager/backup/Microsoft.Backup.Admin/stable/2016-05-01/Backup.json b/specification/azsadmin/resource-manager/backup/Microsoft.Backup.Admin/stable/2016-05-01/Backup.json
new file mode 100644
index 000000000000..2e1306b80a80
--- /dev/null
+++ b/specification/azsadmin/resource-manager/backup/Microsoft.Backup.Admin/stable/2016-05-01/Backup.json
@@ -0,0 +1,204 @@
+{
+  "swagger": "2.0",
+  "info": {
+    "version": "2016-05-01",
+    "title": "BackupManagementClient",
+    "description": "The Admin Backup Management Client."
+  },
+  "host": "management.azure.com",
+  "schemes": [
+    "https"
+  ],
+  "produces": [
+    "application/json"
+  ],
+  "consumes": [
+    "application/json"
+  ],
+  "paths": {
+    "/providers/Microsoft.Backup.Admin/operations": {
+      "get": {
+        "x-ms-examples": {
+          "Returns the list of support REST operations.": {
+            "$ref": "./examples/Operations/List.json"
+          }
+        },
+        "description": "Returns the list of support REST operations.",
+        "tags": [
+          "Backup"
+        ],
+        "operationId": "Operations_List",
+        "parameters": [
+          {
+            "$ref": "#/parameters/ApiVersionParameter"
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "OK",
+            "schema": {
+              "$ref": "#/definitions/OperationList"
+            }
+          }
+        },
+        "x-ms-pageable": {
+          "nextLinkName": "nextLink"
+        }
+      }
+    }
+  },
+  "definitions": {
+    "Resource": {
+      "description": "Base Resource Object",
+      "type": "object",
+      "properties": {
+        "id": {
+          "description": "URI of the resource.",
+          "type": "string",
+          "readOnly": true
+        },
+        "name": {
+          "description": "Name of the resource.",
+          "type": "string",
+          "readOnly": true
+        },
+        "type": {
+          "description": "Type of resource.",
+          "type": "string",
+          "readOnly": true
+        },
+        "location": {
+          "description": "Location of the resource.",
+          "type": "string",
+          "readOnly": false
+        },
+        "tags": {
+          "description": "List of key value pairs.",
+          "type": "object",
+          "readOnly": false,
+          "additionalProperties": {
+            "type": "string"
+          }
+        }
+      },
+      "x-ms-azure-resource": true
+    },
+    "Operation": {
+      "description": "Describes the supported REST operation.",
+      "properties": {
+        "name": {
+          "description": "The name of the operation being performed on this particular object. This name should match the name that appears in RBAC or the event service.",
+          "type": "string",
+          "readOnly": true
+        },
+        "display": {
+          "description": "Contains the localized display information for this particular operation / action.",
+          "$ref": "#/definitions/Display",
+          "readOnly": true
+        }
+      }
+    },
+    "Display": {
+      "description": "Contains the localized display information for this particular operation / action.",
+      "properties": {
+        "provider": {
+          "description": "The localized friendly form of the resource provider name – it is expected to also include the publisher/company responsible. It should use Title Casing and begin with \"Microsoft\" for 1st party services. e.g. \"Microsoft Monitoring Insights\" or \"Microsoft Compute.\"",
+          "type": "string",
+          "readOnly": true
+        },
+        "resource": {
+          "description": "The localized, friendly version of the resource type related to this action or operation; the resource type should match the public documentation for the resource provider.",
+          "type": "string",
+          "readOnly": true
+        },
+        "operation": {
+          "description": "The localized, friendly name for the operation. Use the name as it will displayed to the user.",
+          "type": "string",
+          "readOnly": true
+        },
+        "description": {
+          "description": "The localized, friendly description for the operation. The description will be displayed to the user. It should be thorough and concise for used in both tooltips and detailed views.",
+          "type": "string",
+          "readOnly": true
+        }
+      }
+    },
+    "OperationList": {
+      "description": "List of Operations",
+      "properties": {
+        "value": {
+          "description": "Array of operations",
+          "type": "array",
+          "items": {
+            "$ref": "#/definitions/Operation"
+          },
+          "readOnly": true
+        },
+        "nextLink": {
+          "description": "URI to the next page of operations.",
+          "type": "string",
+          "readOnly": true
+        }
+      }
+    },
+    "LongRunningOperationStatus": {
+      "description": "Status of a long running operation.",
+      "type": "object",
+      "properties": {
+        "code": {
+          "description": "Operation result code.",
+          "type": "string",
+          "readOnly": true
+        },
+        "message": {
+          "description": "Description of the operation status.",
+          "type": "string",
+          "readOnly": true
+        }
+      }
+    }
+  },
+  "parameters": {
+    "SubscriptionIdParameter": {
+      "name": "subscriptionId",
+      "in": "path",
+      "description": "Subscription credentials that uniquely identify Microsoft Azure subscription. The subscription ID forms part of the URI for every service call.",
+      "required": true,
+      "type": "string"
+    },
+    "ApiVersionParameter": {
+      "name": "api-version",
+      "in": "query",
+      "description": "Client API version.",
+      "required": true,
+      "type": "string",
+      "default": "2016-05-01"
+    },
+    "ResourceGroupParameter": {
+      "name": "resourceGroupName",
+      "in": "path",
+      "description": "Name of the resource group.",
+      "required": true,
+      "type": "string",
+      "x-ms-parameter-location": "method"
+    }
+  },
+  "securityDefinitions": {
+    "azure_auth": {
+      "type": "oauth2",
+      "authorizationUrl": "https://login.microsoftonline.com/common/oauth2/authorize",
+      "flow": "implicit",
+      "description": "Authorization uses an Azure Active Directory OAuth2 flow.",
+      "scopes": {
+        "user_impersonation": "impersonate your user account"
+      }
+    }
+  },
+  "security": [
+    {
+      "azure_auth": [
+        "user_impersonation"
+      ]
+    }
+  ]
+}
diff --git a/specification/azsadmin/resource-manager/backup/Microsoft.Backup.Admin/stable/2016-05-01/BackupLocations.json b/specification/azsadmin/resource-manager/backup/Microsoft.Backup.Admin/stable/2016-05-01/BackupLocations.json
new file mode 100644
index 000000000000..555c6e4fae3b
--- /dev/null
+++ b/specification/azsadmin/resource-manager/backup/Microsoft.Backup.Admin/stable/2016-05-01/BackupLocations.json
@@ -0,0 +1,317 @@
+{
+  "swagger": "2.0",
+  "info": {
+    "version": "2016-05-01",
+    "title": "BackupManagementClient",
+    "description": "The Admin Backup Management Client."
+  },
+  "host": "management.azure.com",
+  "schemes": [
+    "https"
+  ],
+  "produces": [
+    "application/json"
+  ],
+  "consumes": [
+    "application/json"
+  ],
+  "paths": {
+    "/subscriptions/{subscriptionId}/resourcegroups/{resourceGroupName}/providers/Microsoft.Backup.Admin/backupLocations": {
+      "get": {
+        "x-ms-examples": {
+          "Returns the list of backup locations.": {
+            "$ref": "./examples/BackupLocations/List.json"
+          }
+        },
+        "description": "Returns the list of backup locations.",
+        "tags": [
+          "BackupLocations"
+        ],
+        "operationId": "BackupLocations_List",
+        "parameters": [
+          {
+            "$ref": "Backup.json#/parameters/SubscriptionIdParameter"
+          },
+          {
+            "$ref": "Backup.json#/parameters/ResourceGroupParameter"
+          },
+          {
+            "$ref": "Backup.json#/parameters/ApiVersionParameter"
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "OK",
+            "schema": {
+              "$ref": "#/definitions/BackupLocationList"
+            }
+          }
+        },
+        "x-ms-pageable": {
+          "nextLinkName": "nextLink"
+        }
+      }
+    },
+    "/subscriptions/{subscriptionId}/resourcegroups/{resourceGroupName}/providers/Microsoft.Backup.Admin/backupLocations/{location}": {
+      "get": {
+        "x-ms-examples": {
+          "Returns a specific backup location based on name.": {
+            "$ref": "./examples/BackupLocations/Get.json"
+          }
+        },
+        "description": "Returns a specific backup location based on name.",
+        "tags": [
+          "BackupLocations"
+        ],
+        "operationId": "BackupLocations_Get",
+        "parameters": [
+          {
+            "$ref": "Backup.json#/parameters/SubscriptionIdParameter"
+          },
+          {
+            "$ref": "Backup.json#/parameters/ResourceGroupParameter"
+          },
+          {
+            "$ref": "#/parameters/BackupLocationParameter"
+          },
+          {
+            "$ref": "Backup.json#/parameters/ApiVersionParameter"
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "OK",
+            "schema": {
+              "$ref": "#/definitions/BackupLocation"
+            }
+          },
+          "404": {
+            "description": "NOT FOUND"
+          }
+        }
+      },
+      "put": {
+        "x-ms-examples": {
+          "Update new backup location.": {
+            "$ref": "./examples/BackupLocations/Update.json"
+          }
+        },
+        "description": "Update a backup location.",
+        "tags": [
+          "BackupLocations"
+        ],
+        "operationId": "BackupLocations_Update",
+        "parameters": [
+          {
+            "$ref": "Backup.json#/parameters/SubscriptionIdParameter"
+          },
+          {
+            "$ref": "Backup.json#/parameters/ResourceGroupParameter"
+          },
+          {
+            "$ref": "#/parameters/BackupLocationParameter"
+          },
+          {
+            "$ref": "Backup.json#/parameters/ApiVersionParameter"
+          },
+          {
+            "$ref": "#/parameters/BackupLocationObjectParameter"
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "OK",
+            "schema": {
+              "$ref": "#/definitions/BackupLocation"
+            }
+          },
+          "202": {
+            "description": "ACCEPTED",
+            "schema": {
+              "$ref": "#/definitions/BackupLocation"
+            }
+          },
+          "404": {
+            "description": "NOT FOUND"
+          }
+        },
+        "x-ms-long-running-operation": true
+      }
+    },
+    "/subscriptions/{subscriptionId}/resourcegroups/{resourceGroupName}/providers/Microsoft.Backup.Admin/backupLocations/{location}/createBackup": {
+      "post": {
+        "x-ms-examples": {
+          "Back up a specific location.": {
+            "$ref": "./examples/BackupLocations/Backup.json"
+          }
+        },
+        "x-ms-long-running-operation": true,
+        "description": "Back up a specific location.",
+        "tags": [
+          "BackupLocations"
+        ],
+        "operationId": "BackupLocations_CreateBackup",
+        "parameters": [
+          {
+            "$ref": "Backup.json#/parameters/SubscriptionIdParameter"
+          },
+          {
+            "$ref": "Backup.json#/parameters/ResourceGroupParameter"
+          },
+          {
+            "$ref": "#/parameters/BackupLocationParameter"
+          },
+          {
+            "$ref": "Backup.json#/parameters/ApiVersionParameter"
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "OK",
+            "schema": {
+              "$ref": "Backups.json#/definitions/Backup"
+            }
+          },
+          "202": {
+            "description": "ACCEPTED",
+            "schema": {
+              "$ref": "Backups.json#/definitions/Backup"
+            }
+          }
+        }
+      }
+    }
+  },
+  "definitions": {
+    "BackupLocation": {
+      "description": "Information about the backup location.",
+      "type": "object",
+      "properties": {
+        "properties": {
+          "description": "Properties of a backup location.",
+          "$ref": "#/definitions/BackupLocationModel",
+          "x-ms-client-flatten": true
+        }
+      },
+      "allOf": [
+        {
+          "$ref": "Backup.json#/definitions/Resource"
+        }
+      ]
+    },
+    "BackupLocationModel": {
+      "type": "object",
+      "description": "Properties of a backup location.",
+      "properties": {
+        "externalStoreDefault": {
+          "description": "Information about an external storage location.",
+          "$ref": "#/definitions/ExternalStore",
+          "x-ms-client-flatten": true
+        }
+      }
+    },
+    "ExternalStore": {
+      "type": "object",
+      "description": "Information about an external storage location.",
+      "properties": {
+        "path": {
+          "description": "Path to the update location",
+          "type": "string"
+        },
+        "userName": {
+          "description": "Username to access the location.",
+          "type": "string"
+        },
+        "password": {
+          "description": "Password to access the location.",
+          "type": "string"
+        },
+        "encryptionKeyBase64": {
+          "description": "Encryption key.",
+          "type": "string"
+        },
+        "backupFrequencyInHours": {
+          "description": "The interval, in hours, for the frequency that the scheduler takes a backup.",
+          "type": "integer"
+        },
+        "availableCapacity": {
+          "description": "Free space at the backup location.",
+          "type": "string"
+        },
+        "isBackupSchedulerEnabled": {
+          "description": "True if the backup scheduler is enabled.",
+          "type": "boolean"
+        },
+        "nextBackupTime": {
+          "description": "The scheduled time of the next backup.",
+          "type": "string",
+          "format": "date-time"
+        },
+        "lastBackupTime": {
+          "description": "Time of backup.",
+          "type": "string",
+          "format": "date-time"
+        },
+        "backupRetentionPeriodInDays": {
+          "description": "The retention period, in days, for backs in the storage location.",
+          "type": "integer"
+        }
+      }
+    },
+    "BackupLocationList": {
+      "type": "object",
+      "description": "List of backup locations.",
+      "properties": {
+        "value": {
+          "description": "List of backup locations.",
+          "type": "array",
+          "items": {
+            "$ref": "#/definitions/BackupLocation"
+          }
+        },
+        "nextLink": {
+          "description": "URI to the next page.",
+          "type": "string"
+        }
+      }
+    }
+  },
+  "parameters": {
+    "BackupLocationParameter": {
+      "name": "location",
+      "in": "path",
+      "description": "Name of the backup location.",
+      "required": true,
+      "type": "string",
+      "x-ms-parameter-location": "method"
+    },
+    "BackupLocationObjectParameter": {
+      "name": "backup",
+      "in": "body",
+      "description": "Backup location object.",
+      "required": true,
+      "schema": {
+        "$ref": "#/definitions/BackupLocation"
+      },
+      "x-ms-parameter-location": "method"
+    }
+  },
+  "securityDefinitions": {
+    "azure_auth": {
+      "type": "oauth2",
+      "authorizationUrl": "https://login.microsoftonline.com/common/oauth2/authorize",
+      "flow": "implicit",
+      "description": "Authorization uses an Azure Active Directory OAuth2 flow.",
+      "scopes": {
+        "user_impersonation": "impersonate your user account"
+      }
+    }
+  },
+  "security": [
+    {
+      "azure_auth": [
+        "user_impersonation"
+      ]
+    }
+  ]
+}
diff --git a/specification/azsadmin/resource-manager/backup/Microsoft.Backup.Admin/stable/2016-05-01/Backups.json b/specification/azsadmin/resource-manager/backup/Microsoft.Backup.Admin/stable/2016-05-01/Backups.json
new file mode 100644
index 000000000000..56c214548f3a
--- /dev/null
+++ b/specification/azsadmin/resource-manager/backup/Microsoft.Backup.Admin/stable/2016-05-01/Backups.json
@@ -0,0 +1,310 @@
+{
+  "swagger": "2.0",
+  "info": {
+    "version": "2016-05-01",
+    "title": "BackupManagementClient",
+    "description": "The Admin Backup Management Client."
+  },
+  "host": "management.azure.com",
+  "schemes": [
+    "https"
+  ],
+  "produces": [
+    "application/json"
+  ],
+  "consumes": [
+    "application/json"
+  ],
+  "paths": {
+    "/subscriptions/{subscriptionId}/resourcegroups/{resourceGroupName}/providers/Microsoft.Backup.Admin/backupLocations/{location}/backups": {
+      "get": {
+        "x-ms-examples": {
+          "Returns a list of backups from a location.": {
+            "$ref": "./examples/Backups/List.json"
+          }
+        },
+        "description": "Returns a list of backups from a location.",
+        "tags": [
+          "Backups"
+        ],
+        "operationId": "Backups_List",
+        "parameters": [
+          {
+            "$ref": "Backup.json#/parameters/SubscriptionIdParameter"
+          },
+          {
+            "$ref": "Backup.json#/parameters/ResourceGroupParameter"
+          },
+          {
+            "$ref": "BackupLocations.json#/parameters/BackupLocationParameter"
+          },
+          {
+            "$ref": "Backup.json#/parameters/ApiVersionParameter"
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "OK",
+            "schema": {
+              "$ref": "#/definitions/BackupList"
+            }
+          },
+          "404": {
+            "description": "NOT FOUND"
+          }
+        },
+        "x-ms-pageable": {
+          "nextLinkName": null
+        }
+      }
+    },
+    "/subscriptions/{subscriptionId}/resourcegroups/{resourceGroupName}/providers/Microsoft.Backup.Admin/backupLocations/{location}/backups/{backup}": {
+      "get": {
+        "x-ms-examples": {
+          "Returns a backup from a location based on name.": {
+            "$ref": "./examples/Backups/Get.json"
+          }
+        },
+        "description": "Returns a backup from a location based on name.",
+        "tags": [
+          "Backups"
+        ],
+        "operationId": "Backups_Get",
+        "parameters": [
+          {
+            "$ref": "Backup.json#/parameters/SubscriptionIdParameter"
+          },
+          {
+            "$ref": "Backup.json#/parameters/ResourceGroupParameter"
+          },
+          {
+            "$ref": "BackupLocations.json#/parameters/BackupLocationParameter"
+          },
+          {
+            "$ref": "#/parameters/BackupParameter"
+          },
+          {
+            "$ref": "Backup.json#/parameters/ApiVersionParameter"
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "OK",
+            "schema": {
+              "$ref": "#/definitions/Backup"
+            }
+          },
+          "404": {
+            "description": "NOT FOUND"
+          }
+        }
+      }
+    },
+    "/subscriptions/{subscriptionId}/resourcegroups/{resourceGroupName}/providers/Microsoft.Backup.Admin/backupLocations/{location}/backups/{backup}/restore": {
+      "post": {
+        "x-ms-examples": {
+          "Restore a backup.": {
+            "$ref": "./examples/Backups/Restore.json"
+          }
+        },
+        "description": "Restore a backup.",
+        "tags": [
+          "Backups"
+        ],
+        "operationId": "Backups_Restore",
+        "parameters": [
+          {
+            "$ref": "Backup.json#/parameters/SubscriptionIdParameter"
+          },
+          {
+            "$ref": "BackupLocations.json#/parameters/BackupLocationParameter"
+          },
+          {
+            "$ref": "Backup.json#/parameters/ResourceGroupParameter"
+          },
+          {
+            "$ref": "#/parameters/BackupParameter"
+          },
+          {
+            "$ref": "Backup.json#/parameters/ApiVersionParameter"
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "OK"
+          },
+          "202": {
+            "description": "ACCEPTED"
+          },
+          "404": {
+            "description": "NOT FOUND"
+          }
+        },
+        "x-ms-long-running-operation": true
+      }
+    }
+  },
+  "definitions": {
+    "Backup": {
+      "description": "Information related to a backup.",
+      "type": "object",
+      "properties": {
+        "properties": {
+          "description": "Properties for a backup.",
+          "$ref": "#/definitions/BackupModel",
+          "x-ms-client-flatten": true
+        }
+      },
+      "allOf": [
+        {
+          "$ref": "Backup.json#/definitions/Resource"
+        }
+      ]
+    },
+    "BackupModel": {
+      "description": "Properties for a backup.",
+      "properties": {
+        "backupInfo": {
+          "description": "Holds information for a backup.",
+          "x-ms-client-flatten": true,
+          "$ref": "#/definitions/BackupInfo"
+        }
+      }
+    },
+    "BackupInfo": {
+      "type": "object",
+      "description": "Holds information for a backup.",
+      "properties": {
+        "backupDataVersion": {
+          "description": "Version of the backup data.",
+          "type": "string",
+          "readOnly": true
+        },
+        "backupId": {
+          "description": "Unique GUID for the backup.",
+          "type": "string",
+          "readOnly": true
+        },
+        "roleStatus": {
+          "description": "Backup status for each role.",
+          "$ref": "#/definitions/RoleOperationStatusList",
+          "readOnly": true
+        },
+        "status": {
+          "description": "Current status of the backup.",
+          "$ref": "#/definitions/OperationStatus",
+          "readOnly": true
+        },
+        "createdDateTime": {
+          "description": "Creation time of the backup.",
+          "type": "string",
+          "format": "date-time",
+          "readOnly": true
+        },
+        "timeTakenToCreate": {
+          "description": "Duration to create the backup.",
+          "type": "string",
+          "readOnly": true
+        },
+        "deploymentID": {
+          "description": "Deployment Id of the stamp.",
+          "type": "string",
+          "readOnly": true
+        },
+        "stampVersion": {
+          "description": "Current version.",
+          "type": "string",
+          "readOnly": true
+        },
+        "oemVersion": {
+          "description": "OEM version.",
+          "type": "string",
+          "readOnly": true
+        }
+      }
+    },
+    "OperationStatus": {
+      "description": "Status of an operation.",
+      "type": "string",
+      "enum": [
+        "Creating",
+        "Queued",
+        "Running",
+        "Deleted",
+        "Failed",
+        "PartialSucceeded",
+        "Succeeded"
+      ],
+      "x-ms-enum": {
+        "name": "OperationStatus",
+        "modelAsString": false
+      }
+    },
+    "RoleOperationStatusList": {
+      "description": "object",
+      "type": "array",
+      "items": {
+        "$ref": "#/definitions/RoleOperationStatus"
+      }
+    },
+    "RoleOperationStatus": {
+      "description": "Backup status for a role.",
+      "type": "object",
+      "properties": {
+        "roleName": {
+          "description": "Name of the role.",
+          "type": "string"
+        },
+        "status": {
+          "description": "Status of the role.",
+          "$ref": "#/definitions/OperationStatus"
+        }
+      }
+    },
+    "BackupList": {
+      "type": "object",
+      "description": "List of backups.",
+      "properties": {
+        "value": {
+          "description": "List of backups.",
+          "type": "array",
+          "items": {
+            "$ref": "#/definitions/Backup"
+          }
+        },
+        "nextLink": {
+          "description": "URI to the next page.",
+          "type": "string"
+        }
+      }
+    }
+  },
+  "parameters": {
+    "BackupParameter": {
+      "name": "backup",
+      "in": "path",
+      "description": "Name of the backup.",
+      "required": true,
+      "type": "string",
+      "x-ms-parameter-location": "method"
+    }
+  },
+  "securityDefinitions": {
+    "azure_auth": {
+      "type": "oauth2",
+      "authorizationUrl": "https://login.microsoftonline.com/common/oauth2/authorize",
+      "flow": "implicit",
+      "description": "Authorization uses an Azure Active Directory OAuth2 flow.",
+      "scopes": {
+        "user_impersonation": "impersonate your user account"
+      }
+    }
+  },
+  "security": [
+    {
+      "azure_auth": [
+        "user_impersonation"
+      ]
+    }
+  ]
+}
diff --git a/specification/azsadmin/resource-manager/backup/Microsoft.Backup.Admin/stable/2016-05-01/examples/BackupLocations/Backup.json b/specification/azsadmin/resource-manager/backup/Microsoft.Backup.Admin/stable/2016-05-01/examples/BackupLocations/Backup.json
new file mode 100644
index 000000000000..4af9dafe6c33
--- /dev/null
+++ b/specification/azsadmin/resource-manager/backup/Microsoft.Backup.Admin/stable/2016-05-01/examples/BackupLocations/Backup.json
@@ -0,0 +1,144 @@
+{
+  "parameters": {
+    "subscriptionId": "11111111-2222-3333-4444-555555555555",
+    "resourceGroupName": "System.local",
+    "location": "local",
+    "api-version": "2016-05-01"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "id": "/subscriptions/8158498d-27b1-4ccf-9aa1-de0f925731e6/resourceGroups/system.local/providers/Microsoft.Backup.Admin/backupLocations/local/backups/290b4726-a9a1-40ba-a837-895a1173dc73",
+        "name": "290b4726-a9a1-40ba-a837-895a1173dc73",
+        "type": "Microsoft.Backup.Admin/backupLocations/backups",
+        "location": "local",
+        "tags": {},
+        "properties": {
+          "backupInfo": {
+            "backupId": "290b4726-a9a1-40ba-a837-895a1173dc73",
+            "roleStatus": [
+              {
+                "roleName": "NRP",
+                "status": "Succeeded"
+              },
+              {
+                "roleName": "SRP",
+                "status": "Succeeded"
+              },
+              {
+                "roleName": "CRP",
+                "status": "Succeeded"
+              },
+              {
+                "roleName": "KeyVaultInternalControlPlane",
+                "status": "Succeeded"
+              },
+              {
+                "roleName": "KeyVaultInternalDataPlane",
+                "status": "Succeeded"
+              },
+              {
+                "roleName": "KeyVaultControlPlane",
+                "status": "Succeeded"
+              },
+              {
+                "roleName": "KeyVaultDataPlane",
+                "status": "Succeeded"
+              },
+              {
+                "roleName": "KeyVaultNamingService",
+                "status": "Succeeded"
+              },
+              {
+                "roleName": "WAS",
+                "status": "Succeeded"
+              },
+              {
+                "roleName": "ECE",
+                "status": "Succeeded"
+              },
+              {
+                "roleName": "CA",
+                "status": "Succeeded"
+              },
+              {
+                "roleName": "ACS",
+                "status": "Succeeded"
+              }
+            ],
+            "status": "Succeeded",
+            "createdDateTime": "2018-02-16T23:01:56.2015457Z",
+            "timeTakenToCreate": "PT4M54.5150429S"
+          }
+        }
+      }
+    },
+    "202": {
+      "body": {
+        "id": "/subscriptions/8158498d-27b1-4ccf-9aa1-de0f925731e6/resourceGroups/system.local/providers/Microsoft.Backup.Admin/backupLocations/local/backups/290b4726-a9a1-40ba-a837-895a1173dc73",
+        "name": "290b4726-a9a1-40ba-a837-895a1173dc73",
+        "type": "Microsoft.Backup.Admin/backupLocations/backups",
+        "location": "local",
+        "tags": {},
+        "properties": {
+          "backupInfo": {
+            "backupId": "290b4726-a9a1-40ba-a837-895a1173dc73",
+            "roleStatus": [
+              {
+                "roleName": "NRP",
+                "status": "Succeeded"
+              },
+              {
+                "roleName": "SRP",
+                "status": "Succeeded"
+              },
+              {
+                "roleName": "CRP",
+                "status": "Succeeded"
+              },
+              {
+                "roleName": "KeyVaultInternalControlPlane",
+                "status": "Succeeded"
+              },
+              {
+                "roleName": "KeyVaultInternalDataPlane",
+                "status": "Succeeded"
+              },
+              {
+                "roleName": "KeyVaultControlPlane",
+                "status": "Succeeded"
+              },
+              {
+                "roleName": "KeyVaultDataPlane",
+                "status": "Succeeded"
+              },
+              {
+                "roleName": "KeyVaultNamingService",
+                "status": "Succeeded"
+              },
+              {
+                "roleName": "WAS",
+                "status": "Succeeded"
+              },
+              {
+                "roleName": "ECE",
+                "status": "Succeeded"
+              },
+              {
+                "roleName": "CA",
+                "status": "Succeeded"
+              },
+              {
+                "roleName": "ACS",
+                "status": "Succeeded"
+              }
+            ],
+            "status": "Succeeded",
+            "createdDateTime": "2018-02-16T23:01:56.2015457Z",
+            "timeTakenToCreate": "PT4M54.5150429S"
+          }
+        }
+      }
+    }
+  }
+}
diff --git a/specification/azsadmin/resource-manager/backup/Microsoft.Backup.Admin/stable/2016-05-01/examples/BackupLocations/Get.json b/specification/azsadmin/resource-manager/backup/Microsoft.Backup.Admin/stable/2016-05-01/examples/BackupLocations/Get.json
new file mode 100644
index 000000000000..5aaefbf84e1e
--- /dev/null
+++ b/specification/azsadmin/resource-manager/backup/Microsoft.Backup.Admin/stable/2016-05-01/examples/BackupLocations/Get.json
@@ -0,0 +1,28 @@
+{
+  "parameters": {
+    "subscriptionId": "11111111-2222-3333-4444-555555555555",
+    "resourceGroupName": "System.local",
+    "location": "local",
+    "api-version": "2016-05-01"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "id": "/subscriptions/8158498d-27b1-4ccf-9aa1-de0f925731e6/resourceGroups/System.local/providers/Microsoft.Backup.Admin/backupLocations/local",
+        "name": "local",
+        "type": "Microsoft.Backup.Admin/backupLocations",
+        "location": "local",
+        "tags": {},
+        "properties": {
+          "externalStoreDefault": {
+            "path": "\\\\\\\\100.68.88.192\\\\C$\\\\backup_test",
+            "userName": "AzureStack\\\\Administrator",
+            "availableCapacity": "10GB",
+            "isBackupSchedulerEnabled": false
+          }
+        }
+      }
+    },
+    "404": {}
+  }
+}
diff --git a/specification/azsadmin/resource-manager/backup/Microsoft.Backup.Admin/stable/2016-05-01/examples/BackupLocations/List.json b/specification/azsadmin/resource-manager/backup/Microsoft.Backup.Admin/stable/2016-05-01/examples/BackupLocations/List.json
new file mode 100644
index 000000000000..ca868479ec5f
--- /dev/null
+++ b/specification/azsadmin/resource-manager/backup/Microsoft.Backup.Admin/stable/2016-05-01/examples/BackupLocations/List.json
@@ -0,0 +1,30 @@
+{
+  "parameters": {
+    "subscriptionId": "11111111-2222-3333-4444-555555555555",
+    "resourceGroupName": "System.local",
+    "api-version": "2016-05-01"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "value": [
+          {
+            "id": "/subscriptions/8158498d-27b1-4ccf-9aa1-de0f925731e6/resourceGroups/System.local/providers/Microsoft.Backup.Admin/backupLocations/local",
+            "name": "local",
+            "type": "Microsoft.Backup.Admin/backupLocations",
+            "location": "local",
+            "tags": {},
+            "properties": {
+              "externalStoreDefault": {
+                "path": "\\\\\\\\100.68.88.192\\\\C$\\\\backup_test",
+                "userName": "AzureStack\\\\Administrator",
+                "availableCapacity": "10GB",
+                "isBackupSchedulerEnabled": false
+              }
+            }
+          }
+        ]
+      }
+    }
+  }
+}
diff --git a/specification/azsadmin/resource-manager/backup/Microsoft.Backup.Admin/stable/2016-05-01/examples/BackupLocations/Update.json b/specification/azsadmin/resource-manager/backup/Microsoft.Backup.Admin/stable/2016-05-01/examples/BackupLocations/Update.json
new file mode 100644
index 000000000000..9c14a0c5360a
--- /dev/null
+++ b/specification/azsadmin/resource-manager/backup/Microsoft.Backup.Admin/stable/2016-05-01/examples/BackupLocations/Update.json
@@ -0,0 +1,63 @@
+{
+  "parameters": {
+    "subscriptionId": "11111111-2222-3333-4444-555555555555",
+    "resourceGroupName": "System.local",
+    "location": "local",
+    "backup": {
+      "properties": {
+        "externalStoreDefault": {
+          "path": "\\\\192.168.1.1\\Share",
+          "userName": "UserName",
+          "password": "secretPassword",
+          "encryptionKeyBase64": "YVVOa0J3S2xTamhHZ1lyRU9wQ1pKQ0xWanhjaHlkaU5ZQnNDeHRPTGFQenJKdWZsRGtYT25oYmlaa1RMVWFKeQ==",
+          "availableCapacity": "10GB",
+          "isBackupSchedulerEnabled": false
+        }
+      },
+      "location": "local",
+      "tags": {}
+    },
+    "api-version": "2016-05-01"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "id": "/subscriptions/8158498d-27b1-4ccf-9aa1-de0f925731e6/resourcegroups/System.local/providers/Microsoft.Backup.Admin/backupLocations/local",
+        "name": "local",
+        "type": "Microsoft.Backup.Admin/backupLocations",
+        "location": "local",
+        "tags": {},
+        "properties": {
+          "externalStoreDefault": {
+            "path": "\\\\192.168.1.1\\Share",
+            "userName": "UserName",
+            "password": "",
+            "encryptionKeyBase64": "",
+            "availableCapacity": "10GB",
+            "isBackupSchedulerEnabled": false
+          }
+        }
+      }
+    },
+    "202": {
+      "body": {
+        "id": "/subscriptions/8158498d-27b1-4ccf-9aa1-de0f925731e6/resourcegroups/System.local/providers/Microsoft.Backup.Admin/backupLocations/local",
+        "name": "local",
+        "type": "Microsoft.Backup.Admin/backupLocations",
+        "location": "local",
+        "tags": {},
+        "properties": {
+          "externalStoreDefault": {
+            "path": "\\\\192.168.1.1\\Share",
+            "userName": "UserName",
+            "password": "",
+            "encryptionKeyBase64": "",
+            "availableCapacity": "10GB",
+            "isBackupSchedulerEnabled": false
+          }
+        }
+      }
+    },
+    "404": {}
+  }
+}
diff --git a/specification/azsadmin/resource-manager/backup/Microsoft.Backup.Admin/stable/2016-05-01/examples/Backups/Get.json b/specification/azsadmin/resource-manager/backup/Microsoft.Backup.Admin/stable/2016-05-01/examples/Backups/Get.json
new file mode 100644
index 000000000000..8e7a67e2033c
--- /dev/null
+++ b/specification/azsadmin/resource-manager/backup/Microsoft.Backup.Admin/stable/2016-05-01/examples/Backups/Get.json
@@ -0,0 +1,83 @@
+{
+  "parameters": {
+    "subscriptionId": "11111111-2222-3333-4444-555555555555",
+    "resourceGroupName": "System.local",
+    "location": "local",
+    "backup": "de038ae0-294d-468d-90a1-fbe5ae028ce2",
+    "api-version": "2016-05-01"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "id": "/subscriptions/11111111-2222-3333-4444-555555555555/resourceGroups/System.local/providers/Microsoft.Backup.Admin/backupLocations/local/backups/de038ae0-294d-468d-90a1-fbe5ae028ce2",
+        "name": "de038ae0-294d-468d-90a1-fbe5ae028ce2",
+        "type": "Microsoft.Backup.Admin/backupLocations/backups",
+        "location": "local",
+        "tags": {},
+        "properties": {
+          "backupInfo": {
+            "backupDataVersion": "",
+            "backupId": "de038ae0-294d-468d-90a1-fbe5ae028ce2",
+            "roleStatus": [
+              {
+                "roleName": "NRP",
+                "status": "Succeeded"
+              },
+              {
+                "roleName": "SRP",
+                "status": "Succeeded"
+              },
+              {
+                "roleName": "CRP",
+                "status": "Succeeded"
+              },
+              {
+                "roleName": "KeyVaultInternalControlPlane",
+                "status": "Succeeded"
+              },
+              {
+                "roleName": "KeyVaultInternalDataPlane",
+                "status": "Succeeded"
+              },
+              {
+                "roleName": "KeyVaultControlPlane",
+                "status": "Succeeded"
+              },
+              {
+                "roleName": "KeyVaultDataPlane",
+                "status": "Succeeded"
+              },
+              {
+                "roleName": "KeyVaultNamingService",
+                "status": "Succeeded"
+              },
+              {
+                "roleName": "WAS",
+                "status": "Succeeded"
+              },
+              {
+                "roleName": "ECE",
+                "status": "Succeeded"
+              },
+              {
+                "roleName": "CA",
+                "status": "Succeeded"
+              },
+              {
+                "roleName": "ACS",
+                "status": "Succeeded"
+              }
+            ],
+            "status": "Succeeded",
+            "createdDateTime": "2018-02-16T16:06:10.1160531Z",
+            "timeTakenToCreate": "PT5M1.5611298S",
+            "stampVersion": "",
+            "oemVersion": "",
+            "deploymentID": ""
+          }
+        }
+      }
+    },
+    "404": {}
+  }
+}
diff --git a/specification/azsadmin/resource-manager/backup/Microsoft.Backup.Admin/stable/2016-05-01/examples/Backups/List.json b/specification/azsadmin/resource-manager/backup/Microsoft.Backup.Admin/stable/2016-05-01/examples/Backups/List.json
new file mode 100644
index 000000000000..e9a6530d6d79
--- /dev/null
+++ b/specification/azsadmin/resource-manager/backup/Microsoft.Backup.Admin/stable/2016-05-01/examples/Backups/List.json
@@ -0,0 +1,87 @@
+{
+  "parameters": {
+    "subscriptionId": "11111111-2222-3333-4444-555555555555",
+    "resourceGroupName": "System.local",
+    "location": "local",
+    "api-version": "2016-05-01"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "value": [
+          {
+            "id": "/subscriptions/11111111-2222-3333-4444-555555555555/resourceGroups/System.local/providers/Microsoft.Backup.Admin/backupLocations/local/backups/de038ae0-294d-468d-90a1-fbe5ae028ce2",
+            "name": "de038ae0-294d-468d-90a1-fbe5ae028ce2",
+            "type": "Microsoft.Backup.Admin/backupLocations/backups",
+            "location": "local",
+            "tags": {},
+            "properties": {
+              "backupInfo": {
+                "backupDataVersion": "",
+                "backupId": "de038ae0-294d-468d-90a1-fbe5ae028ce2",
+                "roleStatus": [
+                  {
+                    "roleName": "NRP",
+                    "status": "Succeeded"
+                  },
+                  {
+                    "roleName": "SRP",
+                    "status": "Succeeded"
+                  },
+                  {
+                    "roleName": "CRP",
+                    "status": "Succeeded"
+                  },
+                  {
+                    "roleName": "KeyVaultInternalControlPlane",
+                    "status": "Succeeded"
+                  },
+                  {
+                    "roleName": "KeyVaultInternalDataPlane",
+                    "status": "Succeeded"
+                  },
+                  {
+                    "roleName": "KeyVaultControlPlane",
+                    "status": "Succeeded"
+                  },
+                  {
+                    "roleName": "KeyVaultDataPlane",
+                    "status": "Succeeded"
+                  },
+                  {
+                    "roleName": "KeyVaultNamingService",
+                    "status": "Succeeded"
+                  },
+                  {
+                    "roleName": "WAS",
+                    "status": "Succeeded"
+                  },
+                  {
+                    "roleName": "ECE",
+                    "status": "Succeeded"
+                  },
+                  {
+                    "roleName": "CA",
+                    "status": "Succeeded"
+                  },
+                  {
+                    "roleName": "ACS",
+                    "status": "Succeeded"
+                  }
+                ],
+                "status": "Succeeded",
+                "createdDateTime": "2018-02-16T16:06:10.1160531Z",
+                "timeTakenToCreate": "PT5M1.5611298S",
+                "stampVersion": "",
+                "oemVersion": "",
+                "deploymentID": ""
+              }
+            }
+          }
+        ],
+        "nextLink": null
+      }
+    },
+    "404": {}
+  }
+}
diff --git a/specification/azsadmin/resource-manager/backup/Microsoft.Backup.Admin/stable/2016-05-01/examples/Backups/Restore.json b/specification/azsadmin/resource-manager/backup/Microsoft.Backup.Admin/stable/2016-05-01/examples/Backups/Restore.json
new file mode 100644
index 000000000000..bf9ad301b24e
--- /dev/null
+++ b/specification/azsadmin/resource-manager/backup/Microsoft.Backup.Admin/stable/2016-05-01/examples/Backups/Restore.json
@@ -0,0 +1,14 @@
+{
+  "parameters": {
+    "subscriptionId": "11111111-2222-3333-4444-555555555555",
+    "resourceGroupName": "System.local",
+    "location": "local",
+    "backup": "de038ae0-294d-468d-90a1-fbe5ae028ce2",
+    "api-version": "2016-05-01"
+  },
+  "responses": {
+    "200": {},
+    "202": {},
+    "404": {}
+  }
+}
diff --git a/specification/azsadmin/resource-manager/backup/Microsoft.Backup.Admin/stable/2016-05-01/examples/Operations/List.json b/specification/azsadmin/resource-manager/backup/Microsoft.Backup.Admin/stable/2016-05-01/examples/Operations/List.json
new file mode 100644
index 000000000000..9a6f651b6097
--- /dev/null
+++ b/specification/azsadmin/resource-manager/backup/Microsoft.Backup.Admin/stable/2016-05-01/examples/Operations/List.json
@@ -0,0 +1,15 @@
+{
+  "parameters": {
+    "subscriptionId": "20ff7fc3-e762-44dd-bd96-b71116dcdc23",
+    "location": "local",
+    "api-version": "2016-05-01"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "value": [],
+        "nextLink": null
+      }
+    }
+  }
+}
diff --git a/specification/azsadmin/resource-manager/backup/readme.azsautogen.md b/specification/azsadmin/resource-manager/backup/readme.azsautogen.md
new file mode 100644
index 000000000000..25d43d61ed70
--- /dev/null
+++ b/specification/azsadmin/resource-manager/backup/readme.azsautogen.md
@@ -0,0 +1,50 @@
+# Backup Admin
+
+> see https://aka.ms/autorest
+
+This is the AutoRest configuration file for Backup Admin.
+
+---
+## Getting Started
+To build the SDK for Backup Admin, simply [Install AutoRest](https://aka.ms/autorest/install) and in this folder, run:
+
+> `autorest`
+
+To see additional help and options, run:
+
+> `autorest --help`
+---
+
+## Configuration
+
+### Basic Information
+These are the global settings for the Backup Admin API.
+
+``` yaml
+title: BackupAdminClient
+description: Backup Admin Client
+openapi-type: arm
+tag: package-2018-09-01
+```
+
+``` yaml
+input-file:
+  - $(this-folder)/Microsoft.Backup.Admin/preview/2018-09-01/Backup.json
+  - $(this-folder)/Microsoft.Backup.Admin/preview/2018-09-01/BackupLocations.json
+  - $(this-folder)/Microsoft.Backup.Admin/preview/2018-09-01/Backups.json
+```
+
+---
+# Code Generation
+
+## C#
+
+``` yaml $(csharp)
+csharp:
+  azure-arm: true
+  license-header: MICROSOFT_MIT_NO_VERSION
+  namespace: Microsoft.AzureStack.Management.Backup.Admin
+  payload-flattening-threshold: 1
+  output-folder: $(csharp-sdks-folder)/Generated
+  clear-output-folder: true
+```
\ No newline at end of file
diff --git a/specification/azsadmin/resource-manager/backup/readme.md b/specification/azsadmin/resource-manager/backup/readme.md
index d7340b2de5eb..afdd99612088 100644
--- a/specification/azsadmin/resource-manager/backup/readme.md
+++ b/specification/azsadmin/resource-manager/backup/readme.md
@@ -38,6 +38,17 @@ input-file:
     - Microsoft.Backup.Admin/preview/2018-09-01/Backups.json
 ```
 
+### Tag: package-2016-05-01
+
+These settings apply only when `--tag=package-2016-05-01` is specified on the command line.
+
+``` yaml $(tag) == 'package-2016-05-01'
+input-file:
+    - $(this-folder)/Microsoft.Backup.Admin/stable/2016-05-01/Backup.json
+    - $(this-folder)/Microsoft.Backup.Admin/stable/2016-05-01/BackupLocations.json
+    - $(this-folder)/Microsoft.Backup.Admin/stable/2016-05-01/Backups.json
+```
+
 ---
 # Code Generation
 
@@ -52,30 +63,3 @@ csharp:
   output-folder: $(csharp-sdks-folder)/Generated
   clear-output-folder: true
 ```
-
-## Multi-API/Profile support for AutoRest v3 generators 
-
-AutoRest V3 generators require the use of `--tag=all-api-versions` to select api files.
-
-This block is updated by an automatic script. Edits may be lost!
-
-``` yaml $(tag) == 'all-api-versions' /* autogenerated */
-# include the azure profile definitions from the standard location
-require: $(this-folder)/../../../../profiles/readme.md
-
-# all the input files across all versions
-input-file:
-  - $(this-folder)/Microsoft.Backup.Admin/preview/2018-09-01/Backup.json
-  - $(this-folder)/Microsoft.Backup.Admin/preview/2018-09-01/BackupLocations.json
-  - $(this-folder)/Microsoft.Backup.Admin/preview/2018-09-01/Backups.json
-
-```
-
-If there are files that should not be in the `all-api-versions` set, 
-uncomment the  `exclude-file` section below and add the file paths.
-
-``` yaml $(tag) == 'all-api-versions'
-#exclude-file: 
-#  - $(this-folder)/Microsoft.Example/stable/2010-01-01/somefile.json
-```
-