diff --git a/sdk/storage/azure-mgmt-storage/azure/mgmt/storage/v2019_06_01/aio/operations_async/_blob_containers_operations_async.py b/sdk/storage/azure-mgmt-storage/azure/mgmt/storage/v2019_06_01/aio/operations_async/_blob_containers_operations_async.py
index 7dd55db64a8a..68919ecdbe0f 100644
--- a/sdk/storage/azure-mgmt-storage/azure/mgmt/storage/v2019_06_01/aio/operations_async/_blob_containers_operations_async.py
+++ b/sdk/storage/azure-mgmt-storage/azure/mgmt/storage/v2019_06_01/aio/operations_async/_blob_containers_operations_async.py
@@ -742,8 +742,8 @@ async def delete_immutability_policy(
     ) -> "models.ImmutabilityPolicy":
         """Aborts an unlocked immutability policy. The response of delete has
         immutabilityPeriodSinceCreationInDays set to 0. ETag in If-Match is required for this
-        operation. Deleting a locked immutability policy is not allowed, only way is to delete the
-        container after deleting all blobs inside the container.
+        operation. Deleting a locked immutability policy is not allowed, the only way is to delete the
+        container after deleting all expired blobs inside the policy locked container.
 
         :param resource_group_name: The name of the resource group within the user's subscription. The
          name is case insensitive.
diff --git a/sdk/storage/azure-mgmt-storage/azure/mgmt/storage/v2019_06_01/models/_models.py b/sdk/storage/azure-mgmt-storage/azure/mgmt/storage/v2019_06_01/models/_models.py
index 712f5fcbdd58..6dfb80436cb6 100644
--- a/sdk/storage/azure-mgmt-storage/azure/mgmt/storage/v2019_06_01/models/_models.py
+++ b/sdk/storage/azure-mgmt-storage/azure/mgmt/storage/v2019_06_01/models/_models.py
@@ -3078,20 +3078,24 @@ class RestorePolicyProperties(msrest.serialization.Model):
     :param days: how long this blob can be restored. It should be great than zero and less than
      DeleteRetentionPolicy.days.
     :type days: int
-    :ivar last_enabled_time: Returns the date and time the restore policy was last enabled.
+    :ivar last_enabled_time: Deprecated in favor of minRestoreTime property.
     :vartype last_enabled_time: ~datetime.datetime
+    :ivar min_restore_time: Returns the minimum date and time that the restore can be started.
+    :vartype min_restore_time: ~datetime.datetime
     """
 
     _validation = {
         'enabled': {'required': True},
         'days': {'maximum': 365, 'minimum': 1},
         'last_enabled_time': {'readonly': True},
+        'min_restore_time': {'readonly': True},
     }
 
     _attribute_map = {
         'enabled': {'key': 'enabled', 'type': 'bool'},
         'days': {'key': 'days', 'type': 'int'},
         'last_enabled_time': {'key': 'lastEnabledTime', 'type': 'iso-8601'},
+        'min_restore_time': {'key': 'minRestoreTime', 'type': 'iso-8601'},
     }
 
     def __init__(
@@ -3102,6 +3106,7 @@ def __init__(
         self.enabled = kwargs['enabled']
         self.days = kwargs.get('days', None)
         self.last_enabled_time = None
+        self.min_restore_time = None
 
 
 class Restriction(msrest.serialization.Model):
diff --git a/sdk/storage/azure-mgmt-storage/azure/mgmt/storage/v2019_06_01/models/_models_py3.py b/sdk/storage/azure-mgmt-storage/azure/mgmt/storage/v2019_06_01/models/_models_py3.py
index 9d2385010723..1c31609078a0 100644
--- a/sdk/storage/azure-mgmt-storage/azure/mgmt/storage/v2019_06_01/models/_models_py3.py
+++ b/sdk/storage/azure-mgmt-storage/azure/mgmt/storage/v2019_06_01/models/_models_py3.py
@@ -3305,20 +3305,24 @@ class RestorePolicyProperties(msrest.serialization.Model):
     :param days: how long this blob can be restored. It should be great than zero and less than
      DeleteRetentionPolicy.days.
     :type days: int
-    :ivar last_enabled_time: Returns the date and time the restore policy was last enabled.
+    :ivar last_enabled_time: Deprecated in favor of minRestoreTime property.
     :vartype last_enabled_time: ~datetime.datetime
+    :ivar min_restore_time: Returns the minimum date and time that the restore can be started.
+    :vartype min_restore_time: ~datetime.datetime
     """
 
     _validation = {
         'enabled': {'required': True},
         'days': {'maximum': 365, 'minimum': 1},
         'last_enabled_time': {'readonly': True},
+        'min_restore_time': {'readonly': True},
     }
 
     _attribute_map = {
         'enabled': {'key': 'enabled', 'type': 'bool'},
         'days': {'key': 'days', 'type': 'int'},
         'last_enabled_time': {'key': 'lastEnabledTime', 'type': 'iso-8601'},
+        'min_restore_time': {'key': 'minRestoreTime', 'type': 'iso-8601'},
     }
 
     def __init__(
@@ -3332,6 +3336,7 @@ def __init__(
         self.enabled = enabled
         self.days = days
         self.last_enabled_time = None
+        self.min_restore_time = None
 
 
 class Restriction(msrest.serialization.Model):
diff --git a/sdk/storage/azure-mgmt-storage/azure/mgmt/storage/v2019_06_01/operations/_blob_containers_operations.py b/sdk/storage/azure-mgmt-storage/azure/mgmt/storage/v2019_06_01/operations/_blob_containers_operations.py
index 53b725c813da..1cb21cd6a6fe 100644
--- a/sdk/storage/azure-mgmt-storage/azure/mgmt/storage/v2019_06_01/operations/_blob_containers_operations.py
+++ b/sdk/storage/azure-mgmt-storage/azure/mgmt/storage/v2019_06_01/operations/_blob_containers_operations.py
@@ -756,8 +756,8 @@ def delete_immutability_policy(
         # type: (...) -> "models.ImmutabilityPolicy"
         """Aborts an unlocked immutability policy. The response of delete has
         immutabilityPeriodSinceCreationInDays set to 0. ETag in If-Match is required for this
-        operation. Deleting a locked immutability policy is not allowed, only way is to delete the
-        container after deleting all blobs inside the container.
+        operation. Deleting a locked immutability policy is not allowed, the only way is to delete the
+        container after deleting all expired blobs inside the policy locked container.
 
         :param resource_group_name: The name of the resource group within the user's subscription. The
          name is case insensitive.