diff --git a/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/capacity.json b/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/capacity.json
new file mode 100644
index 000000000000..febe3c2514e2
--- /dev/null
+++ b/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/capacity.json
@@ -0,0 +1,180 @@
+{
+  "swagger": "2.0",
+  "info": {
+    "version": "2019-11-01-preview",
+    "title": "ContainerRegistryManagementClient",
+    "description": "Admin Container Registry Management Client."
+  },
+  "host": "management.azure.com",
+  "schemes": [
+    "https"
+  ],
+  "consumes": [
+    "application/json"
+  ],
+  "produces": [
+    "application/json"
+  ],
+  "paths": {
+    "/subscriptions/{subscriptionId}/providers/Microsoft.ContainerRegistry.Admin/locations/{location}/capacities/{capacityName}": {
+      "get": {
+        "x-ms-examples": {
+          "Returns container registry capacity properties.": {
+            "$ref": "./examples/Configuration/GetCapacity.json"
+          }
+        },
+        "tags": [
+          "ContainerRegistryCapacity"
+        ],
+        "description": "Returns container registry capacity property.",
+        "operationId": "ContainerRegistryCapacity_Get",
+        "parameters": [
+          {
+            "$ref": "../../../../../../common-types/resource-management/v2/types.json#/parameters/SubscriptionIdParameter"
+          },
+          {
+            "$ref": "../../../../../../common-types/resource-management/v2/types.json#/parameters/LocationParameter"
+          },
+          {
+            "$ref": "../../../../../../common-types/resource-management/v2/types.json#/parameters/ApiVersionParameter"
+          },
+          {
+            "$ref": "#/parameters/CapacityNameParameter"
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "OK -- Container registry capacity property is being returned.",
+            "schema": {
+              "$ref": "#/definitions/ContainerRegistryCapacity"
+            }
+          },
+          "default": {
+            "description": "Error Response.",
+            "schema": {
+              "$ref": "../../../../../../common-types/resource-management/v2/types.json#/definitions/ErrorResponse"
+            }
+          }
+        }
+      }
+    },
+    "/subscriptions/{subscriptionId}/providers/Microsoft.ContainerRegistry.Admin/locations/{location}/capacities": {
+      "get": {
+        "x-ms-examples": {
+          "Returns container registry capacity properties.": {
+            "$ref": "./examples/Configuration/ListCapacity.json"
+          }
+        },
+        "tags": [
+          "ContainerRegistryCapacities"
+        ],
+        "description": "Returns a list of container registry capacity properties.",
+        "operationId": "ContainerRegistryCapacity_List",
+        "parameters": [
+          {
+            "$ref": "../../../../../../common-types/resource-management/v2/types.json#/parameters/SubscriptionIdParameter"
+          },
+          {
+            "$ref": "../../../../../../common-types/resource-management/v2/types.json#/parameters/LocationParameter"
+          },
+          {
+            "$ref": "../../../../../../common-types/resource-management/v2/types.json#/parameters/ApiVersionParameter"
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "OK -- Container registry capacity properties are being returned.",
+            "schema": {
+              "$ref": "#/definitions/ContainerRegistryCapacityList"
+            }
+          },
+          "default": {
+            "description": "Error Response.",
+            "schema": {
+              "$ref": "../../../../../../common-types/resource-management/v2/types.json#/definitions/ErrorResponse"
+            }
+          }
+        }
+      }
+    }
+  },
+  "definitions": {
+    "ContainerRegistryCapacity": {
+      "description": "Container registry capacity property.",
+      "type": "object",
+      "properties": {
+        "properties": {
+          "description": "Container registry capacity property.",
+          "x-ms-client-flatten": true,
+          "$ref": "#/definitions/ContainerRegistryCapacityProperty"
+        }
+      },
+      "allOf": [
+        {
+          "$ref": "../../../../../../common-types/resource-management/v2/types.json#/definitions/Resource"
+        }
+      ]
+    },
+    "ContainerRegistryCapacityProperty": {
+      "description": "Container registry capacity property.",
+      "type": "object",
+      "properties": {
+        "maximumCapacityInGiB": {
+          "description": "Total storage capacity (GiB) which can used by the registry.",
+          "type": "integer",
+          "format": "int32"
+        },
+        "allowPush": {
+          "description": "Flag denotes if pushes are blocked for all registries.",
+          "type": "boolean"
+        },
+        "registriesConsumptionInGiB": {
+          "description": "Total storage capacity (GiB) consumed by the registry.",
+          "type": "number",
+          "format": "float"
+        }
+      }
+    },
+    "ContainerRegistryCapacityList": {
+      "description": "List of capacity property.",
+      "type": "object",
+      "properties": {
+        "value": {
+          "description": "List of capacity property.",
+          "type": "array",
+          "items": {
+            "$ref": "#/definitions/ContainerRegistryCapacity"
+          }
+        }
+      }
+    }
+  },
+  "parameters": {
+    "CapacityNameParameter": {
+      "description": "The name of the capacity parameter.",
+      "name": "capacityName",
+      "in": "path",
+      "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/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/configuration.json b/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/configuration.json
new file mode 100644
index 000000000000..e652eb31a23d
--- /dev/null
+++ b/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/configuration.json
@@ -0,0 +1,264 @@
+{
+  "swagger": "2.0",
+  "info": {
+    "version": "2019-11-01-preview",
+    "title": "ContainerRegistryManagementClient",
+    "description": "Admin Container Registry Management Client."
+  },
+  "host": "management.azure.com",
+  "schemes": [
+    "https"
+  ],
+  "consumes": [
+    "application/json"
+  ],
+  "produces": [
+    "application/json"
+  ],
+  "paths": {
+    "/subscriptions/{subscriptionId}/providers/Microsoft.ContainerRegistry.Admin/locations/{location}/configurations/{configurationName}": {
+      "put": {
+        "x-ms-examples": {
+          "Returns container registry overall configuration properties.": {
+            "$ref": "./examples/Configuration/PutConfiguration.json"
+          }
+        },
+        "tags": [
+          "ContainerRegistryConfiguration"
+        ],
+        "description": "Configure container registry overall configuration properties.",
+        "operationId": "ContainerRegistryConfiguration_Put",
+        "parameters": [
+          {
+            "$ref": "../../../../../../common-types/resource-management/v2/types.json#/parameters/SubscriptionIdParameter"
+          },
+          {
+            "$ref": "../../../../../../common-types/resource-management/v2/types.json#/parameters/LocationParameter"
+          },
+          {
+            "$ref": "../../../../../../common-types/resource-management/v2/types.json#/parameters/ApiVersionParameter"
+          },
+          {
+            "$ref": "#/parameters/ConfigurationNameParameter"
+          },
+          {
+            "$ref": "#/parameters/ConfigurationParameter"
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "OK -- Container registry overall configuration properties is being returned.",
+            "schema": {
+              "$ref": "#/definitions/ContainerRegistryConfiguration"
+            }
+          },
+          "default": {
+            "description": "Error Response.",
+            "schema": {
+              "$ref": "../../../../../../common-types/resource-management/v2/types.json#/definitions/ErrorResponse"
+            }
+          }
+        }
+      },
+      "delete": {
+        "x-ms-examples": {
+          "Delete an existing container registry quota.": {
+            "$ref": "./examples/Configuration/DeleteConfiguration.json"
+          }
+        },
+        "tags": [
+          "ContainerRegistryConfiguration"
+        ],
+        "description": "Delete an existing container registry configuration",
+        "operationId": "ContainerRegistryConfiguration_Delete",
+        "parameters": [
+          {
+            "$ref": "../../../../../../common-types/resource-management/v2/types.json#/parameters/SubscriptionIdParameter"
+          },
+          {
+            "$ref": "../../../../../../common-types/resource-management/v2/types.json#/parameters/ApiVersionParameter"
+          },
+          {
+            "$ref": "../../../../../../common-types/resource-management/v2/types.json#/parameters/LocationParameter"
+          },
+          {
+            "$ref": "#/parameters/ConfigurationNameParameter"
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "OK -- The container registry configuration has been deleted."
+          },
+          "204": {
+            "description": "NotFound -- The container registry configuration not found."
+          },
+          "default": {
+            "description": "Error Response.",
+            "schema": {
+              "$ref": "../../../../../../common-types/resource-management/v2/types.json#/definitions/ErrorResponse"
+            }
+          }
+        }
+      },
+      "get": {
+        "x-ms-examples": {
+          "Returns the specified configuration.": {
+            "$ref": "./examples/Configuration/GetConfiguration.json"
+          }
+        },
+        "tags": [
+          "ContainerRegistryConfiguration"
+        ],
+        "description": "Returns the specified configuration details.",
+        "operationId": "ContainerRegistryConfiguration_Get",
+        "parameters": [
+          {
+            "$ref": "../../../../../../common-types/resource-management/v2/types.json#/parameters/SubscriptionIdParameter"
+          },
+          {
+            "$ref": "../../../../../../common-types/resource-management/v2/types.json#/parameters/ApiVersionParameter"
+          },
+          {
+            "$ref": "../../../../../../common-types/resource-management/v2/types.json#/parameters/LocationParameter"
+          },
+          {
+            "$ref": "#/parameters/ConfigurationNameParameter"
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "OK -- The configuration has been returned.",
+            "schema": {
+              "$ref": "#/definitions/ContainerRegistryConfiguration"
+            }
+          },
+          "default": {
+            "description": "Error Response.",
+            "schema": {
+              "$ref": "../../../../../../common-types/resource-management/v2/types.json#/definitions/ErrorResponse"
+            }
+          }
+        }
+      }
+    },
+    "/subscriptions/{subscriptionId}/providers/Microsoft.ContainerRegistry.Admin/locations/{location}/configurations": {
+      "get": {
+        "x-ms-examples": {
+          "Returns a list of configuration at the given location.": {
+            "$ref": "./examples/Configuration/ListConfiguration.json"
+          }
+        },
+        "tags": [
+          "ContainerRegistryConfiguration"
+        ],
+        "description": "Returns a list of configuration at the given location.",
+        "operationId": "ContainerRegistryConfiguration_List",
+        "parameters": [
+          {
+            "$ref": "../../../../../../common-types/resource-management/v2/types.json#/parameters/SubscriptionIdParameter"
+          },
+          {
+            "$ref": "../../../../../../common-types/resource-management/v2/types.json#/parameters/LocationParameter"
+          },
+          {
+            "$ref": "../../../../../../common-types/resource-management/v2/types.json#/parameters/ApiVersionParameter"
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "OK -- The list of configuration has been returned.",
+            "schema": {
+              "$ref": "#/definitions/ContainerRegistryConfigurationList"
+            }
+          },
+          "default": {
+            "description": "Error Response.",
+            "schema": {
+              "$ref": "../../../../../../common-types/resource-management/v2/types.json#/definitions/ErrorResponse"
+            }
+          }
+        }
+      }
+    }
+  },
+  "definitions": {
+    "ContainerRegistryConfiguration": {
+      "description": "Container registry configuration property.",
+      "type": "object",
+      "properties": {
+        "properties": {
+          "description": "Container registry configuration property.",
+          "x-ms-client-flatten": true,
+          "$ref": "#/definitions/ContainerRegistryConfigurationProperty"
+        }
+      },
+      "allOf": [
+        {
+          "$ref": "../../../../../../common-types/resource-management/v2/types.json#/definitions/Resource"
+        }
+      ]
+    },
+    "ContainerRegistryConfigurationProperty": {
+      "description": "Container registry configuration property.",
+      "type": "object",
+      "properties": {
+        "maximumCapacityInGiB": {
+          "description": "Total storage capacity (GiB) which can used by the registry.",
+          "type": "integer",
+          "format": "int32"
+        }
+      }
+    },
+    "ContainerRegistryConfigurationList": {
+      "description": "List of configuration.",
+      "type": "object",
+      "properties": {
+        "value": {
+          "description": "List of configuration.",
+          "type": "array",
+          "items": {
+            "$ref": "#/definitions/ContainerRegistryConfiguration"
+          }
+        }
+      }
+    }
+  },
+  "parameters": {
+    "ConfigurationNameParameter": {
+      "description": "The name of the configuration.",
+      "name": "configurationName",
+      "in": "path",
+      "required": true,
+      "type": "string",
+      "x-ms-parameter-location": "method"
+    },
+    "ConfigurationParameter": {
+      "description": "The properties of configuration being created or updated.",
+      "name": "configurationObject",
+      "in": "body",
+      "required": true,
+      "schema": {
+        "$ref": "#/definitions/ContainerRegistryConfiguration"
+      },
+      "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/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/examples/Configuration/DeleteConfiguration.json b/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/examples/Configuration/DeleteConfiguration.json
new file mode 100644
index 000000000000..4546df16a13a
--- /dev/null
+++ b/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/examples/Configuration/DeleteConfiguration.json
@@ -0,0 +1,12 @@
+{
+  "parameters": {
+    "subscriptionId": "9ad61516-995c-4873-a21f-7e44904f0ed2",
+    "location": "local",
+    "configurationName": "Default",
+    "api-version": "2019-11-01-preview"
+  },
+  "responses": {
+    "200": {},
+    "204": {}
+  }
+}
diff --git a/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/examples/Configuration/GetCapacity.json b/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/examples/Configuration/GetCapacity.json
new file mode 100644
index 000000000000..ab8e07e38fcb
--- /dev/null
+++ b/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/examples/Configuration/GetCapacity.json
@@ -0,0 +1,22 @@
+{
+  "parameters": {
+    "api-version": "2019-11-01-preview",
+    "location": "local",
+    "subscriptionId": "9ad61516-995c-4873-a21f-7e44904f0ed2",
+    "capacityName": "default"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "id": "/subscriptions/9ad61516-995c-4873-a21f-7e44904f0ed2/providers/Microsoft.ContainerRegistry.Admin/locations/local/capacities/Default",
+        "name": "local/Default",
+        "type": "Microsoft.ContainerRegistry.Admin/locations/capacities",
+        "properties": {
+          "maximumCapacityInGiB": 100,
+          "registriesConsumptionInGiB": 50.12,
+          "allowPush": true
+        }
+      }
+    }
+  }
+}
diff --git a/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/examples/Configuration/GetConfiguration.json b/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/examples/Configuration/GetConfiguration.json
new file mode 100644
index 000000000000..4c4d4f60bc54
--- /dev/null
+++ b/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/examples/Configuration/GetConfiguration.json
@@ -0,0 +1,20 @@
+{
+  "parameters": {
+    "api-version": "2019-11-01-preview",
+    "location": "local",
+    "subscriptionId": "9ad61516-995c-4873-a21f-7e44904f0ed2",
+    "configurationName": "default"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "id": "/subscriptions/9ad61516-995c-4873-a21f-7e44904f0ed2/providers/Microsoft.ContainerRegistry.Admin/locations/local/configurations/Default",
+        "name": "local/Default",
+        "type": "Microsoft.ContainerRegistry.Admin/locations/configurations",
+        "properties": {
+          "maximumCapacityInGiB": 100
+        }
+      }
+    }
+  }
+}
diff --git a/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/examples/Configuration/ListCapacity.json b/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/examples/Configuration/ListCapacity.json
new file mode 100644
index 000000000000..a9002248457d
--- /dev/null
+++ b/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/examples/Configuration/ListCapacity.json
@@ -0,0 +1,25 @@
+{
+  "parameters": {
+    "subscriptionId": "9ad61516-995c-4873-a21f-7e44904f0ed2",
+    "location": "local",
+    "api-version": "2019-11-01-preview"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "value": [
+          {
+            "id": "/subscriptions/9ad61516-995c-4873-a21f-7e44904f0ed2/providers/Microsoft.ContainerRegistry.Admin/locations/local/capacities/Default",
+            "name": "local/Default",
+            "type": "Microsoft.ContainerRegistry.Admin/locations/capacities",
+            "properties": {
+              "maximumCapacityInGiB": 100,
+              "registriesConsumptionInGiB": 50.12,
+              "allowPush": true
+            }
+          }
+        ]
+      }
+    }
+  }
+}
diff --git a/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/examples/Configuration/ListConfiguration.json b/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/examples/Configuration/ListConfiguration.json
new file mode 100644
index 000000000000..b39b129eac7d
--- /dev/null
+++ b/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/examples/Configuration/ListConfiguration.json
@@ -0,0 +1,23 @@
+{
+  "parameters": {
+    "subscriptionId": "9ad61516-995c-4873-a21f-7e44904f0ed2",
+    "location": "local",
+    "api-version": "2019-11-01-preview"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "value": [
+          {
+            "id": "/subscriptions/9ad61516-995c-4873-a21f-7e44904f0ed2/providers/Microsoft.ContainerRegistry.Admin/locations/local/configurations/Default",
+            "name": "local/Default",
+            "type": "Microsoft.ContainerRegistry.Admin/locations/configurations",
+            "properties": {
+              "maximumCapacityInGiB": 100
+            }
+          }
+        ]
+      }
+    }
+  }
+}
diff --git a/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/examples/Configuration/PutConfiguration.json b/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/examples/Configuration/PutConfiguration.json
new file mode 100644
index 000000000000..4edd55e0794b
--- /dev/null
+++ b/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/examples/Configuration/PutConfiguration.json
@@ -0,0 +1,25 @@
+{
+  "parameters": {
+    "api-version": "2019-11-01-preview",
+    "location": "local",
+    "configurationName": "Default",
+    "subscriptionId": "9ad61516-995c-4873-a21f-7e44904f0ed2",
+    "configurationObject": {
+      "properties": {
+        "maximumCapacityInGiB": 10
+      }
+    }
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "id": "/subscriptions/9ad61516-995c-4873-a21f-7e44904f0ed2/providers/Microsoft.ContainerRegistry.Admin/locations/local/configurations/Default",
+        "name": "local/Default",
+        "type": "Microsoft.ContainerRegistry.Admin/locations/configurations",
+        "properties": {
+          "maximumCapacityInGiB": 10
+        }
+      }
+    }
+  }
+}
diff --git a/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/examples/Operations/List.json b/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/examples/Operations/List.json
new file mode 100644
index 000000000000..aca2b8331077
--- /dev/null
+++ b/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/examples/Operations/List.json
@@ -0,0 +1,103 @@
+{
+  "parameters": {
+    "api-version": "2019-11-01-preview"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "value": [
+          {
+            "name": "Microsoft.ContainerRegistry.Admin/locations/quotas/read",
+            "display": {
+              "provider": "Microsoft.ContainerRegistry.Admin",
+              "resource": "Quotas",
+              "operation": "List/Get Registry Quota(s)",
+              "description": "Gets a list of all Registry quota resources in the specified location."
+            }
+          },
+          {
+            "name": "Microsoft.ContainerRegistry.Admin/locations/quotas/write",
+            "display": {
+              "provider": "Microsoft.ContainerRegistry.Admin",
+              "resource": "Quotas",
+              "operation": "Create/Update Registry Quota",
+              "description": "Creates a Registry quota resource or modifies the quota values in the specified location."
+            }
+          },
+          {
+            "name": "Microsoft.ContainerRegistry.Admin/locations/quotas/delete",
+            "display": {
+              "provider": "Microsoft.ContainerRegistry.Admin",
+              "resource": "Quotas",
+              "operation": "Delete Registry Quota",
+              "description": "Deletes the given Registry quota resource from the specified location."
+            }
+          },
+          {
+            "name": "Microsoft.ContainerRegistry.Admin/operations/read",
+            "display": {
+              "provider": "Microsoft.ContainerRegistry.Admin",
+              "resource": "Operations",
+              "operation": "List Available Operations",
+              "description": "Lists operations available on registry resource provider"
+            }
+          },
+          {
+            "name": "Microsoft.ContainerRegistry.Admin/locations/capacity/read",
+            "display": {
+              "provider": "Microsoft.ContainerRegistry.Admin",
+              "resource": "Registry Capacity Action",
+              "operation": "Get Registry Capacity Setting",
+              "description": "Returns registry capacity property."
+            }
+          },
+          {
+            "name": "Microsoft.ContainerRegistry.Admin/locations/configuration/read",
+            "display": {
+              "provider": "Microsoft.ContainerRegistry.Admin",
+              "resource": "Registry configuration",
+              "operation": "Get Registry stamp configuration action",
+              "description": "Returns properties for registry stamp configuration."
+            }
+          },
+          {
+            "name": "Microsoft.ContainerRegistry.Admin/locations/configuration/write",
+            "display": {
+              "provider": "Microsoft.ContainerRegistry.Admin",
+              "resource": "Registry configuration",
+              "operation": "Update registry stamp configuration action",
+              "description": "Update registry stamp configuration."
+            }
+          },
+          {
+            "name": "Microsoft.ContainerRegistry.Admin/locations/registries/read",
+            "display": {
+              "provider": "Microsoft.ContainerRegistry.Admin",
+              "resource": "Registries",
+              "operation": "List Registries",
+              "description": "Returns properties for the registries."
+            }
+          },
+          {
+            "name": "Microsoft.ContainerRegistry.Admin/startSetup/action",
+            "display": {
+              "provider": "Microsoft.ContainerRegistry.Setup",
+              "resource": "Start setup",
+              "operation": "Start container registry certificate upload and service deployment",
+              "description": "Update registry stamp configuration."
+            }
+          },
+          {
+            "name": "Microsoft.ContainerRegistry.Admin/setupStatus/read",
+            "display": {
+              "provider": "Microsoft.ContainerRegistry.Setup",
+              "resource": "Setup status",
+              "operation": "Get status of container registry certificate upload and service deployment",
+              "description": "Get status of container registry certificate upload and service deployment."
+            }
+          }
+        ]
+      }
+    }
+  }
+}
diff --git a/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/examples/Quotas/CreateOrUpdate.json b/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/examples/Quotas/CreateOrUpdate.json
new file mode 100644
index 000000000000..2937812393aa
--- /dev/null
+++ b/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/examples/Quotas/CreateOrUpdate.json
@@ -0,0 +1,27 @@
+{
+  "parameters": {
+    "subscriptionId": "9ad61516-995c-4873-a21f-7e44904f0ed2",
+    "location": "local",
+    "quotaName": "TestCreateQuota",
+    "api-version": "2019-11-01-preview",
+    "quotaObject": {
+      "properties": {
+        "numberOfRegistries": 10,
+        "capacityPerRegistryInGiB": 50
+      }
+    }
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "id": "/subscriptions/9ad61516-995c-4873-a21f-7e44904f0ed2/providers/Microsoft.ContainerRegistry.Admin/locations/local/quotas/TestCreateQuota",
+        "name": "local/TestCreateQuota",
+        "type": "Microsoft.ContainerRegistry.Admin/locations/quotas",
+        "properties": {
+          "numberOfRegistries": 10,
+          "capacityPerRegistryInGiB": 50
+        }
+      }
+    }
+  }
+}
diff --git a/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/examples/Quotas/Delete.json b/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/examples/Quotas/Delete.json
new file mode 100644
index 000000000000..ee8823b69a78
--- /dev/null
+++ b/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/examples/Quotas/Delete.json
@@ -0,0 +1,12 @@
+{
+  "parameters": {
+    "subscriptionId": "9ad61516-995c-4873-a21f-7e44904f0ed2",
+    "location": "local",
+    "quotaName": "TestCreateQuota",
+    "api-version": "2019-11-01-preview"
+  },
+  "responses": {
+    "200": {},
+    "204": {}
+  }
+}
diff --git a/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/examples/Quotas/Get.json b/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/examples/Quotas/Get.json
new file mode 100644
index 000000000000..d0dd163b576a
--- /dev/null
+++ b/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/examples/Quotas/Get.json
@@ -0,0 +1,21 @@
+{
+  "parameters": {
+    "subscriptionId": "9ad61516-995c-4873-a21f-7e44904f0ed2",
+    "location": "local",
+    "quotaName": "TestCreateQuota",
+    "api-version": "2019-11-01-preview"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "id": "/subscriptions/9ad61516-995c-4873-a21f-7e44904f0ed2/providers/Microsoft.ContainerRegistry.Admin/locations/local/quotas/TestCreateQuota",
+        "name": "local/TestCreateQuota",
+        "type": "Microsoft.ContainerRegistry.Admin/locations/quotas",
+        "properties": {
+          "numberOfRegistries": 10,
+          "capacityPerRegistryInGiB": 50
+        }
+      }
+    }
+  }
+}
diff --git a/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/examples/Quotas/List.json b/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/examples/Quotas/List.json
new file mode 100644
index 000000000000..695010a07054
--- /dev/null
+++ b/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/examples/Quotas/List.json
@@ -0,0 +1,24 @@
+{
+  "parameters": {
+    "subscriptionId": "9ad61516-995c-4873-a21f-7e44904f0ed2",
+    "location": "local",
+    "api-version": "2019-11-01-preview"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "value": [
+          {
+            "id": "/subscriptions/9ad61516-995c-4873-a21f-7e44904f0ed2/providers/Microsoft.ContainerRegistry.Admin/locations/local/quotas/TestCreateQuota",
+            "name": "local/TestCreateQuota",
+            "type": "Microsoft.ContainerRegistry.Admin/locations/quotas",
+            "properties": {
+              "numberOfRegistries": 10,
+              "capacityPerRegistryInGiB": 50
+            }
+          }
+        ]
+      }
+    }
+  }
+}
diff --git a/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/examples/Setup/Get.json b/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/examples/Setup/Get.json
new file mode 100644
index 000000000000..2a02836a8746
--- /dev/null
+++ b/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/examples/Setup/Get.json
@@ -0,0 +1,19 @@
+{
+  "parameters": {
+    "subscriptionId": "9ad61516-995c-4873-a21f-7e44904f0ed2",
+    "api-version": "2019-11-01-preview",
+    "location": "local"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "id": "/subscriptions/9ad61516-995c-4873-a21f-7e44904f0ed2/providers/Microsoft.ContainerRegistry.Setup/locations/local/setup",
+        "name": "value",
+        "type": "Microsoft.ContainerRegistry.Setup/locations/global/setup",
+        "properties": {
+          "status": "SetupCompleted"
+        }
+      }
+    }
+  }
+}
diff --git a/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/examples/Setup/Start.json b/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/examples/Setup/Start.json
new file mode 100644
index 000000000000..b5cf9ed01d3a
--- /dev/null
+++ b/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/examples/Setup/Start.json
@@ -0,0 +1,24 @@
+{
+  "parameters": {
+    "api-version": "2019-11-01-preview",
+    "subscriptionId": "9ad61516-995c-4873-a21f-7e44904f0ed2",
+    "location": "local",
+    "configurationName": "Default",
+    "startSetupRequest": {
+      "password": "password",
+      "sslCertBase64": "sslCertBase64"
+    }
+  },
+  "responses": {
+    "201": {
+      "body": {
+        "id": "/subscriptions/9ad61516-995c-4873-a21f-7e44904f0ed2/providers/Microsoft.ContainerRegistry.Setup/locations/global/setup",
+        "name": "value",
+        "type": "Microsoft.ContainerRegistry.Setup/locations/global/setup",
+        "properties": {
+          "statusUri": "https://adminmanagement.redmond.ext-v.masd.stbtest.microsoft.com/subscriptions/731e84f5-d31e-4c6a-aa1d-546d6bfb2789/providers/Microsoft.ContainerRegistry.Setup/locations/local/setup?api-version=2019-11-01-preview"
+        }
+      }
+    }
+  }
+}
diff --git a/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/examples/registries/List.json b/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/examples/registries/List.json
new file mode 100644
index 000000000000..8ec1fcb9c198
--- /dev/null
+++ b/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/examples/registries/List.json
@@ -0,0 +1,29 @@
+{
+  "parameters": {
+    "subscriptionId": "9ad61516-995c-4873-a21f-7e44904f0ed2",
+    "location": "local",
+    "api-version": "2019-11-01-preview"
+  },
+  "responses": {
+    "200": {
+      "body": {
+        "value": [
+          {
+            "id": "/subscriptions/9ad61516-995c-4873-a21f-7e44904f0ed2/providers/Microsoft.ContainerRegistry.Admin/locations/local/registries/testregistry",
+            "name": "local/testregistry",
+            "type": "Microsoft.ContainerRegistry.Admin/locations/registries",
+            "properties": {
+              "registryId": "/subscriptions/9a20956c-05fe-4c72-aa29-b2a1e5b802a7/resourceGroups/localResource/providers/Microsoft.ContainerRegistry/registries/testregistry",
+              "name": "testregistry",
+              "location": "local",
+              "creationDate": "2021-04-09T17:02:09.9839001Z",
+              "subscriptionId": "9a20956c-05fe-4c72-aa29-b2a1e5b802a7",
+              "resourceGroup": "localResource",
+              "registrySizeInBytes": 0
+            }
+          }
+        ]
+      }
+    }
+  }
+}
diff --git a/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/operations.json b/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/operations.json
new file mode 100644
index 000000000000..ab1608cc86c7
--- /dev/null
+++ b/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/operations.json
@@ -0,0 +1,132 @@
+{
+  "swagger": "2.0",
+  "info": {
+    "version": "2019-11-01-preview",
+    "title": "ContainerRegistryManagementClient",
+    "description": "Admin Container Registry Management Client."
+  },
+  "host": "management.azure.com",
+  "schemes": [
+    "https"
+  ],
+  "consumes": [
+    "application/json"
+  ],
+  "produces": [
+    "application/json"
+  ],
+  "paths": {
+    "/providers/Microsoft.ContainerRegistry.Admin/operations": {
+      "get": {
+        "x-ms-examples": {
+          "Get the list of support rest operations.": {
+            "$ref": "./examples/Operations/List.json"
+          }
+        },
+        "description": "Get the list of supported admin container registry rest operations.",
+        "tags": [
+          "Operations"
+        ],
+        "operationId": "Operations_List",
+        "parameters": [
+          {
+            "$ref": "../../../../../../common-types/resource-management/v2/types.json#/parameters/ApiVersionParameter"
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "OK -- The list of operations has been returned.",
+            "schema": {
+              "$ref": "#/definitions/OperationList"
+            }
+          },
+          "default": {
+            "description": "Error Response.",
+            "schema": {
+              "$ref": "../../../../../../common-types/resource-management/v2/types.json#/definitions/ErrorResponse"
+            }
+          }
+        }
+      }
+    }
+  },
+  "definitions": {
+    "Operation": {
+      "description": "Describes the supported REST operation.",
+      "type": "object",
+      "properties": {
+        "name": {
+          "description": "The name of the operation being performed on this particular object. It should match the action name that appears in RBAC / the event service.",
+          "type": "string",
+          "readOnly": true
+        },
+        "isDataAction": {
+          "description": "Indicates whether the operation is a data action",
+          "type": "boolean"
+        },
+        "display": {
+          "description": "Contains the localized display information for this particular operation / action.",
+          "$ref": "#/definitions/Display",
+          "readOnly": true
+        }
+      }
+    },
+    "Display": {
+      "description": "Contains the localized display information for this particular operation / action.",
+      "type": "object",
+      "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 form of the resource type related to this action/operation – it should match the public documentation for the resource provider.",
+          "type": "string",
+          "readOnly": true
+        },
+        "operation": {
+          "description": "The localized friendly name for the operation, as it should be shown to the user.",
+          "type": "string",
+          "readOnly": true
+        },
+        "description": {
+          "description": "The localized friendly description for the operation, as it should be shown to the user. It should be thorough, yet concise – it will be used in tool tips and detailed views.",
+          "type": "string",
+          "readOnly": true
+        }
+      }
+    },
+    "OperationList": {
+      "description": "Pageable list of supported operations.",
+      "type": "object",
+      "properties": {
+        "value": {
+          "description": "List of operations",
+          "type": "array",
+          "items": {
+            "$ref": "#/definitions/Operation"
+          }
+        }
+      }
+    }
+  },
+  "securityDefinitions": {
+    "azure_auth": {
+      "type": "oauth2",
+      "authorizationUrl": "https://login.microsoftonline.com/common/oauth2/authorize",
+      "flow": "implicit",
+      "description": "Authorization uses an Azure Active Directory OAuth2 flow.",
+      "scopes": {
+        "user_impersonation": "impersonate your user account"
+      }
+    }
+  },
+  "security": [
+    {
+      "azure_auth": [
+        "user_impersonation"
+      ]
+    }
+  ]
+}
diff --git a/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/quotas.json b/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/quotas.json
new file mode 100644
index 000000000000..e517e6930272
--- /dev/null
+++ b/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/quotas.json
@@ -0,0 +1,271 @@
+{
+  "swagger": "2.0",
+  "info": {
+    "version": "2019-11-01-preview",
+    "title": "ContainerRegistryManagementClient",
+    "description": "Admin Container Registry Management Client."
+  },
+  "host": "management.azure.com",
+  "schemes": [
+    "https"
+  ],
+  "consumes": [
+    "application/json"
+  ],
+  "produces": [
+    "application/json"
+  ],
+  "paths": {
+    "/subscriptions/{subscriptionId}/providers/Microsoft.ContainerRegistry.Admin/locations/{location}/quotas/{quotaName}": {
+      "put": {
+        "x-ms-examples": {
+          "Create or update an existing container registry quota.": {
+            "$ref": "./examples/Quotas/CreateOrUpdate.json"
+          }
+        },
+        "tags": [
+          "ContainerRegistryQuotas"
+        ],
+        "description": "Create or update an existing container registry quota.",
+        "operationId": "Quota_CreateOrUpdate",
+        "parameters": [
+          {
+            "$ref": "../../../../../../common-types/resource-management/v2/types.json#/parameters/SubscriptionIdParameter"
+          },
+          {
+            "$ref": "../../../../../../common-types/resource-management/v2/types.json#/parameters/LocationParameter"
+          },
+          {
+            "$ref": "#/parameters/QuotaNameParameter"
+          },
+          {
+            "$ref": "../../../../../../common-types/resource-management/v2/types.json#/parameters/ApiVersionParameter"
+          },
+          {
+            "$ref": "#/parameters/ContainerRegistryQuotaParameters"
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "OK -- The container registry quota has been created or updated.",
+            "schema": {
+              "$ref": "#/definitions/ContainerRegistryQuota"
+            }
+          },
+          "default": {
+            "description": "Error Response.",
+            "schema": {
+              "$ref": "../../../../../../common-types/resource-management/v2/types.json#/definitions/ErrorResponse"
+            }
+          }
+        }
+      },
+      "delete": {
+        "x-ms-examples": {
+          "Delete an existing container registry quota.": {
+            "$ref": "./examples/Quotas/Delete.json"
+          }
+        },
+        "tags": [
+          "ContainerRegistryQuotas"
+        ],
+        "description": "Delete an existing container registry quota",
+        "operationId": "Quotas_Delete",
+        "parameters": [
+          {
+            "$ref": "../../../../../../common-types/resource-management/v2/types.json#/parameters/SubscriptionIdParameter"
+          },
+          {
+            "$ref": "../../../../../../common-types/resource-management/v2/types.json#/parameters/ApiVersionParameter"
+          },
+          {
+            "$ref": "../../../../../../common-types/resource-management/v2/types.json#/parameters/LocationParameter"
+          },
+          {
+            "$ref": "#/parameters/QuotaNameParameter"
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "OK -- The container registry quota has been deleted."
+          },
+          "204": {
+            "description": "NotFound -- The container registry quota not found."
+          },
+          "default": {
+            "description": "Error Response.",
+            "schema": {
+              "$ref": "../../../../../../common-types/resource-management/v2/types.json#/definitions/ErrorResponse"
+            }
+          }
+        }
+      },
+      "get": {
+        "x-ms-examples": {
+          "Returns the specified container registry quota.": {
+            "$ref": "./examples/Quotas/Get.json"
+          }
+        },
+        "tags": [
+          "ContainerRegistryQuotas"
+        ],
+        "description": "Returns the specified container registry quota.",
+        "operationId": "Quotas_Get",
+        "parameters": [
+          {
+            "$ref": "../../../../../../common-types/resource-management/v2/types.json#/parameters/SubscriptionIdParameter"
+          },
+          {
+            "$ref": "../../../../../../common-types/resource-management/v2/types.json#/parameters/ApiVersionParameter"
+          },
+          {
+            "$ref": "../../../../../../common-types/resource-management/v2/types.json#/parameters/LocationParameter"
+          },
+          {
+            "$ref": "#/parameters/QuotaNameParameter"
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "OK -- The container registry quota has been returned.",
+            "schema": {
+              "$ref": "#/definitions/ContainerRegistryQuota"
+            }
+          },
+          "default": {
+            "description": "Error Response.",
+            "schema": {
+              "$ref": "../../../../../../common-types/resource-management/v2/types.json#/definitions/ErrorResponse"
+            }
+          }
+        }
+      }
+    },
+    "/subscriptions/{subscriptionId}/providers/Microsoft.ContainerRegistry.Admin/locations/{location}/quotas": {
+      "get": {
+        "x-ms-examples": {
+          "Returns a list of container registry quotas at the given location.": {
+            "$ref": "./examples/Quotas/List.json"
+          }
+        },
+        "tags": [
+          "ContainerRegistryQuotas"
+        ],
+        "description": "Returns a list of container registry quotas at the given location.",
+        "operationId": "Quotas_List",
+        "parameters": [
+          {
+            "$ref": "../../../../../../common-types/resource-management/v2/types.json#/parameters/SubscriptionIdParameter"
+          },
+          {
+            "$ref": "../../../../../../common-types/resource-management/v2/types.json#/parameters/LocationParameter"
+          },
+          {
+            "$ref": "../../../../../../common-types/resource-management/v2/types.json#/parameters/ApiVersionParameter"
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "OK -- The list of container registry quotas has been returned.",
+            "schema": {
+              "$ref": "#/definitions/ContainerRegistryQuotaList"
+            }
+          },
+          "default": {
+            "description": "Error Response.",
+            "schema": {
+              "$ref": "../../../../../../common-types/resource-management/v2/types.json#/definitions/ErrorResponse"
+            }
+          }
+        }
+      }
+    }
+  },
+  "definitions": {
+    "ContainerRegistryQuota": {
+      "description": "Container registry quota.",
+      "type": "object",
+      "properties": {
+        "properties": {
+          "description": "Container registry quota properties.",
+          "x-ms-client-flatten": true,
+          "$ref": "#/definitions/ContainerRegistryQuotaProperties"
+        }
+      },
+      "allOf": [
+        {
+          "$ref": "../../../../../../common-types/resource-management/v2/types.json#/definitions/Resource"
+        }
+      ]
+    },
+    "ContainerRegistryQuotaProperties": {
+      "description": "Container registry quota properties.",
+      "type": "object",
+      "properties": {
+        "numberOfRegistries": {
+          "description": "Total number of container registry accounts.",
+          "type": "integer",
+          "format": "int32",
+          "default": 20
+        },
+        "capacityPerRegistryInGiB": {
+          "description": "Storage capacity (GiB) of each registry.",
+          "type": "integer",
+          "format": "int32",
+          "default": 100
+        }
+      }
+    },
+    "ContainerRegistryQuotaList": {
+      "description": "List of container registry quotas.",
+      "type": "object",
+      "properties": {
+        "value": {
+          "description": "List of container registry quotas.",
+          "type": "array",
+          "items": {
+            "$ref": "#/definitions/ContainerRegistryQuota"
+          }
+        }
+      }
+    }
+  },
+  "parameters": {
+    "QuotaNameParameter": {
+      "description": "The name of the container registry quota.",
+      "name": "quotaName",
+      "in": "path",
+      "required": true,
+      "type": "string",
+      "x-ms-parameter-location": "method"
+    },
+    "ContainerRegistryQuotaParameters": {
+      "description": "The properties of quota being created or updated.",
+      "name": "quotaObject",
+      "in": "body",
+      "required": true,
+      "schema": {
+        "$ref": "#/definitions/ContainerRegistryQuota"
+      },
+      "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/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/registries.json b/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/registries.json
new file mode 100644
index 000000000000..6699e2df73ef
--- /dev/null
+++ b/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/registries.json
@@ -0,0 +1,156 @@
+{
+  "swagger": "2.0",
+  "info": {
+    "version": "2019-11-01-preview",
+    "title": "ContainerRegistryManagementClient",
+    "description": "Admin Container Registry Management Client."
+  },
+  "host": "management.azure.com",
+  "schemes": [
+    "https"
+  ],
+  "consumes": [
+    "application/json"
+  ],
+  "produces": [
+    "application/json"
+  ],
+  "paths": {
+    "/subscriptions/{subscriptionId}/providers/Microsoft.ContainerRegistry.Admin/locations/{location}/registries": {
+      "get": {
+        "x-ms-examples": {
+          "Returns a list of container registries at the given location.": {
+            "$ref": "./examples/registries/List.json"
+          }
+        },
+        "tags": [
+          "ContainerRegistries"
+        ],
+        "description": "Returns a list of container registries present in all tenant location.",
+        "operationId": "ContainerRegistryRegistries_List",
+        "parameters": [
+          {
+            "$ref": "../../../../../../common-types/resource-management/v2/types.json#/parameters/SubscriptionIdParameter"
+          },
+          {
+            "$ref": "../../../../../../common-types/resource-management/v2/types.json#/parameters/LocationParameter"
+          },
+          {
+            "$ref": "../../../../../../common-types/resource-management/v2/types.json#/parameters/ApiVersionParameter"
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "OK -- The list of container registries has been returned.",
+            "schema": {
+              "$ref": "#/definitions/ContainerRegistriesList"
+            }
+          },
+          "default": {
+            "description": "Error Response.",
+            "schema": {
+              "$ref": "../../../../../../common-types/resource-management/v2/types.json#/definitions/ErrorResponse"
+            }
+          }
+        },
+        "x-ms-pageable": {
+          "nextLinkName": "nextLink"
+        }
+      }
+    }
+  },
+  "definitions": {
+    "ContainerRegistry": {
+      "description": "Container registry properties.",
+      "type": "object",
+      "properties": {
+        "properties": {
+          "description": "Container registry properties.",
+          "x-ms-client-flatten": true,
+          "$ref": "#/definitions/ContainerRegistryProperties"
+        }
+      },
+      "allOf": [
+        {
+          "$ref": "../../../../../../common-types/resource-management/v2/types.json#/definitions/Resource"
+        }
+      ]
+    },
+    "ContainerRegistryProperties": {
+      "description": "Container registry properties.",
+      "type": "object",
+      "properties": {
+        "registryId": {
+          "description": "Container registry id.",
+          "type": "string",
+          "readOnly": true
+        },
+        "name": {
+          "description": "Container registry name.",
+          "type": "string",
+          "readOnly": true
+        },
+        "location": {
+          "description": "Container registry location.",
+          "type": "string",
+          "readOnly": true
+        },
+        "subscriptionId": {
+          "description": "SubscriptionId where container registry is present.",
+          "type": "string",
+          "readOnly": true
+        },
+        "resourceGroup": {
+          "description": "ResourceGroup where container registry is present.",
+          "type": "string",
+          "readOnly": true
+        },
+        "creationDate": {
+          "format": "date-time",
+          "description": "The time at which the registry created.",
+          "type": "string"
+        },
+        "registrySizeInBytes": {
+          "description": "Total storage capacity (GiB) used by the registry.",
+          "type": "integer",
+          "format": "int64"
+        }
+      }
+    },
+    "ContainerRegistriesList": {
+      "description": "List of container registries.",
+      "type": "object",
+      "properties": {
+        "nextLink": {
+          "description": "URI to the next page.",
+          "type": "string"
+        },
+        "value": {
+          "description": "List of container registries.",
+          "type": "array",
+          "items": {
+            "$ref": "#/definitions/ContainerRegistry"
+          }
+        }
+      }
+    }
+  },
+  "securityDefinitions": {
+    "azure_auth": {
+      "type": "oauth2",
+      "authorizationUrl": "https://login.microsoftonline.com/common/oauth2/authorize",
+      "flow": "implicit",
+      "description": "Authorization uses an Azure Active Directory OAuth2 flow.",
+      "scopes": {
+        "user_impersonation": "impersonate your user account"
+      }
+    }
+  },
+  "security": [
+    {
+      "azure_auth": [
+        "user_impersonation"
+      ]
+    }
+  ]
+}
diff --git a/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/setup.json b/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/setup.json
new file mode 100644
index 000000000000..d93cafeb7155
--- /dev/null
+++ b/specification/azsadmin/resource-manager/containerregistry/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/setup.json
@@ -0,0 +1,215 @@
+{
+  "swagger": "2.0",
+  "info": {
+    "version": "2019-11-01-preview",
+    "title": "ContainerRegistryManagementClient",
+    "description": "Admin Container Registry Management Client."
+  },
+  "host": "management.azure.com",
+  "schemes": [
+    "https"
+  ],
+  "consumes": [
+    "application/json"
+  ],
+  "produces": [
+    "application/json"
+  ],
+  "paths": {
+    "/subscriptions/{subscriptionId}/providers/Microsoft.ContainerRegistry.Setup/locations/{location}/setup": {
+      "post": {
+        "x-ms-examples": {
+          "Invokes container registry certificate uploading and ACR service deployment.": {
+            "$ref": "./examples/Setup/Start.json"
+          }
+        },
+        "tags": [
+          "ContainerRegistrySetupStart"
+        ],
+        "description": "Invokes container registry certificate uploading and service deployment.",
+        "operationId": "ContainerRegistry_StartSetup",
+        "parameters": [
+          {
+            "$ref": "../../../../../../common-types/resource-management/v2/types.json#/parameters/SubscriptionIdParameter"
+          },
+          {
+            "$ref": "../../../../../../common-types/resource-management/v2/types.json#/parameters/LocationParameter"
+          },
+          {
+            "$ref": "../../../../../../common-types/resource-management/v2/types.json#/parameters/ApiVersionParameter"
+          },
+          {
+            "$ref": "#/parameters/StartSetupParameter"
+          }
+        ],
+        "responses": {
+          "201": {
+            "description": "Created -- Container registry certificate was uploaded successfully and deployment started.",
+            "schema": {
+              "$ref": "#/definitions/ContainerRegistrySetup"
+            }
+          },
+          "default": {
+            "description": "Error Response.",
+            "schema": {
+              "$ref": "../../../../../../common-types/resource-management/v2/types.json#/definitions/ErrorResponse"
+            }
+          }
+        }
+      },
+      "get": {
+        "x-ms-examples": {
+          "Returns the status of the container registry setup.": {
+            "$ref": "./examples/Setup/Get.json"
+          }
+        },
+        "tags": [
+          "ContainerRegistrySetupStatus"
+        ],
+        "description": "Returns the status of the container registry setup.",
+        "operationId": "ContainerRegistry_GetSetupStatus",
+        "parameters": [
+          {
+            "$ref": "../../../../../../common-types/resource-management/v2/types.json#/parameters/SubscriptionIdParameter"
+          },
+          {
+            "$ref": "../../../../../../common-types/resource-management/v2/types.json#/parameters/LocationParameter"
+          },
+          {
+            "$ref": "../../../../../../common-types/resource-management/v2/types.json#/parameters/ApiVersionParameter"
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "OK -- The status of the container registry setup has been returned.",
+            "schema": {
+              "$ref": "#/definitions/SetupResult"
+            }
+          },
+          "default": {
+            "description": "Error Response.",
+            "schema": {
+              "$ref": "../../../../../../common-types/resource-management/v2/types.json#/definitions/ErrorResponse"
+            }
+          }
+        }
+      }
+    }
+  },
+  "definitions": {
+    "ContainerRegistrySetupProperty": {
+      "description": "Container registry setup properties.",
+      "type": "object",
+      "properties": {
+        "password": {
+          "description": "Ssl certificate password.",
+          "type": "string",
+          "format": "password"
+        },
+        "sslCertBase64": {
+          "description": "Ssl certificate in base64 format.",
+          "type": "string",
+          "format": "byte"
+        }
+      }
+    },
+    "ContainerRegistrySetup": {
+      "description": "Container registry start setup return.",
+      "type": "object",
+      "properties": {
+        "properties": {
+          "description": "Container registry start setup return properties.",
+          "x-ms-client-flatten": true,
+          "$ref": "#/definitions/SetupProperty"
+        }
+      },
+      "allOf": [
+        {
+          "$ref": "../../../../../../common-types/resource-management/v2/types.json#/definitions/Resource"
+        }
+      ]
+    },
+    "SetupProperty": {
+      "description": "Container registry start setup return property.",
+      "type": "object",
+      "properties": {
+        "statusUri": {
+          "description": "The uri to poll status of the container registry setup.",
+          "type": "string"
+        }
+      }
+    },
+    "SetupResult": {
+      "description": "Container registry setup result.",
+      "type": "object",
+      "properties": {
+        "properties": {
+          "description": "Container registry setup result properties.",
+          "x-ms-client-flatten": true,
+          "$ref": "#/definitions/SetupResultProperties"
+        }
+      },
+      "allOf": [
+        {
+          "$ref": "../../../../../../common-types/resource-management/v2/types.json#/definitions/Resource"
+        }
+      ]
+    },
+    "SetupResultProperties": {
+      "description": "Container registry setup result properties.",
+      "type": "object",
+      "properties": {
+        "status": {
+          "description": "The status of the container registry setup.",
+          "$ref": "#/definitions/SetupStatus",
+          "readOnly": true
+        }
+      }
+    },
+    "SetupStatus": {
+      "description": "The status of the container registry setup.",
+      "type": "string",
+      "enum": [
+        "ReadyToSetup",
+        "Running",
+        "Failed",
+        "Cancelled",
+        "Completed"
+      ],
+      "x-ms-enum": {
+        "name": "SetupStatus",
+        "modelAsString": true
+      }
+    }
+  },
+  "parameters": {
+    "StartSetupParameter": {
+      "name": "startSetupRequest",
+      "in": "body",
+      "description": "The object containing information for the configuration request.",
+      "required": true,
+      "schema": {
+        "$ref": "#/definitions/ContainerRegistrySetupProperty"
+      },
+      "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/containerregistry/readme.azsautogen.md b/specification/azsadmin/resource-manager/containerregistry/readme.azsautogen.md
new file mode 100644
index 000000000000..a97a374fe88f
--- /dev/null
+++ b/specification/azsadmin/resource-manager/containerregistry/readme.azsautogen.md
@@ -0,0 +1,56 @@
+# ContainerRegistry Admin
+
+> see https://aka.ms/autorest
+
+This is the AutoRest configuration file for ContainerRegistry Admin.
+
+---
+## Getting Started
+To build the SDK for ContainerRegistry 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 ContainerRegistry API.
+
+``` yaml
+title: ContainerRegistryAdminClient
+description: ContainerRegistry Admin Client
+openapi-type: arm
+tag: package-2019-11-01
+```
+
+``` yaml
+input-file:
+  - $(this-folder)/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/capacity.json
+  - $(this-folder)/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/configuration.json
+  - $(this-folder)/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/operations.json
+  - $(this-folder)/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/quotas.json
+  - $(this-folder)/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/registries.json
+  - $(this-folder)/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/setup.json
+```
+
+---
+# Code Generation
+
+## C#
+
+These settings apply only when `--csharp` is specified on the command line.
+Please also specify `--csharp-sdks-folder=<path to "SDKs" directory of your azure-sdk-for-net clone>`.
+
+``` yaml $(csharp)
+csharp:
+  azure-arm: true
+  license-header: MICROSOFT_MIT_NO_VERSION
+  namespace: Microsoft.AzureStack.Management.ContainerRegistry.Admin
+  payload-flattening-threshold: 1
+  output-folder: $(csharp-sdks-folder)/Generated
+  clear-output-folder: true
+```
diff --git a/specification/azsadmin/resource-manager/containerregistry/readme.md b/specification/azsadmin/resource-manager/containerregistry/readme.md
new file mode 100644
index 000000000000..8b50a3246886
--- /dev/null
+++ b/specification/azsadmin/resource-manager/containerregistry/readme.md
@@ -0,0 +1,89 @@
+# ContainerRegistry Admin
+
+> see https://aka.ms/autorest
+
+This is the AutoRest configuration file for ContainerRegistry Admin.
+
+---
+## Getting Started
+To build the SDK for ContainerRegistry 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 ContainerRegistry API.
+
+``` yaml
+title: ContainerRegistryAdminClient
+description: ContainerRegistry Admin Client
+openapi-type: arm
+tag: package-2019-11-01
+```
+
+### Tag: package-2019-11-01
+
+These settings apply only when `--tag=package-2019-11-01` is specified on the command line.
+
+``` yaml $(tag) == 'package-2019-11-01-preview'
+input-file:
+    - "Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/capacity.json"
+    - "Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/configuration.json"
+    - "Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/operations.json"
+    - "Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/quotas.json"
+    - "Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/registries.json"
+    - "Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/setup.json"
+```
+
+---
+# Code Generation
+
+## C#
+
+These settings apply only when `--csharp` is specified on the command line.
+Please also specify `--csharp-sdks-folder=<path to "SDKs" directory of your azure-sdk-for-net clone>`.
+
+``` yaml $(csharp)
+csharp:
+  azure-arm: true
+  license-header: MICROSOFT_MIT_NO_VERSION
+  namespace: Microsoft.AzureStack.Management.ContainerRegistry.Admin
+  payload-flattening-threshold: 1
+  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.ContainerRegistry.Admin/preview/2019-11-01-preview/capacity.json
+  - $(this-folder)/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/configuration.json
+  - $(this-folder)/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/operations.json
+  - $(this-folder)/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/quotas.json
+  - $(this-folder)/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/registries.json
+  - $(this-folder)/Microsoft.ContainerRegistry.Admin/preview/2019-11-01-preview/setup.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
+```
+