In the case of a parish constituted under Part V of Schedule 1 above and falling within paragraph 10(3) above, the Secretary of State shall by order make such provision in relation to the councillors of the parish, the chairman and vice-chairman of the parish council and the aldermen and councillors of the borough, or as the case may be the councillors of the urban district, concerned as appears to him to be appropriate to secure for the parish and that borough or urban district a result corresponding, so far as practicable, with that produced in the case of a parish falling within paragraph 10(2) above, by sub-paragraphs (2) to (6) of paragraph 13 above.