def get_repository_rules_proxy_manager(self):
pass<EOL>
Gets a ``RepositoryRulesProxyManager``.

        return: (osid.repository.rules.RepositoryRulesProxyManager) - a
                ``RepostoryRulesProxyManager``
        raise:  OperationFailed - unable to complete request
        raise:  Unimplemented - ``supports_repository_rules()`` is
                ``false``
        *compliance: optional -- This method must be implemented if
        ``supports_repository_rules()`` is ``true``.*