def permission_grant_policies(self) -> PermissionGrantPoliciesRequestBuilder:
        """
        Provides operations to manage the permissionGrantPolicies property of the microsoft.graph.policyRoot entity.
        """
        from .permission_grant_policies.permission_grant_policies_request_builder import PermissionGrantPoliciesRequestBuilder

        return PermissionGrantPoliciesRequestBuilder(self.request_adapter, self.path_parameters)

        Provides operations to manage the permissionGrantPolicies property of the microsoft.graph.policyRoot entity.
        
msgraph/generated/policies/policies_request_builder.py