@abc.abstractmethod<EOL><INDENT>def get_sequence_rule_form_for_update(self, sequence_rule_id):<DEDENT>
return<EOL>
Gets the sequence rule form for updating an existing sequence rule.

        A new sequence rule form should be requested for each update
        transaction.

        :param sequence_rule_id: the ``Id`` of the ``SequenceRule``
        :type sequence_rule_id: ``osid.id.Id``
        :return: the sequence rule form
        :rtype: ``osid.assessment.authoring.SequenceRuleForm``
        :raise: ``NotFound`` -- ``sequence_rule_id`` is not found
        :raise: ``NullArgument`` -- ``sequence_rule_id`` is ``null``
        :raise: ``OperationFailed`` -- unable to complete request
        :raise: ``PermissionDenied`` -- authorization failure

        *compliance: mandatory -- This method must be implemented.*