Paragraph 10
(1)
A reference to—
(a)
a particular Ministry of Northern Ireland; or
(b)
the Minister in charge of a particular Ministry,
shall, in relation to a function, be construed as a reference to the Northern Ireland department which exercises that function or to the Northern Ireland Minister in charge of that department.
(2)
A reference to an unspecified Ministry shall be construed as a reference to a Northern Ireland department.
(3)
This paragraph applies to enactments and instruments passed or made before 1st January 1974.