12(1)Paragraph 1 of this Schedule shall not affect the application or construction of any enactment in so far as it refers to a borough as an area being a county of itself or having a sheriff or an area for which justices are appointed or an area having a separate court of quarter sessions, except that section one hundred and seventy-one of the Municipal Corporations Act, 1882 (which relates to the appointment of coroners) shall not apply to a borough which has been included in a rural district.