Sch 12 para 11
(1) A reference to— (a) an unspecified Minister of Northern Ireland; or (b) the head of a Northern Ireland department, shall be construed as a reference to a Northern Ireland Minister. (2) A reference to the head of a specified Northern Ireland department shall, in relation to a function, be construed as a reference to the Northern Ireland Minister in charge of the department which exercises that function. (3) In sub-paragraph (1) “ Northern Ireland Minister ” includes the First Minister and the deputy First Minister. (4) This paragraph applies to enactments and instruments passed or made before the appointed day.