52For section 37 of the [1970 c. 1 (N.I.).] Harbours Act (Northern Ireland) 1970 (which applies sections 6 and 7 of the Telegraph Act 1878 in relation to a harbour order) there shall be substituted the following section: —
“37Paragraph 23 of the telecommunications code (which provides a procedure for certain cases where works involve the alteration of telecommunication apparatus) shall apply to a person authorised by a harbour order to execute any works, for the purposes of those works.”.