def policy(self) -> PolicyRequestBuilder:
        """
        Provides operations to manage the policy property of the microsoft.graph.unifiedRoleManagementPolicyAssignment entity.
        """
        from .policy.policy_request_builder import PolicyRequestBuilder

        return PolicyRequestBuilder(self.request_adapter, self.path_parameters)

        Provides operations to manage the policy property of the microsoft.graph.unifiedRoleManagementPolicyAssignment entity.
        
msgraph/generated/policies/role_management_policy_assignments/item/unified_role_management_policy_assignment_item_request_builder.py