:doc:`ServiceResource <index>` / Sub-Resource / Policy

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Policy
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.. py:method:: IAM.ServiceResource.Policy(policy_arn)

  Creates a Policy resource.::

    policy = iam.Policy('policy_arn')

  :type policy_arn: string
  :param policy_arn: The Policy's policy_arn identifier. This **must** be set.
  
  :rtype: :py:class:`IAM.Policy`
  :returns: A Policy resource
  