Section 21 Short title, etc.

This Act may be cited as the Social Security Act 1979, and this Act, the principal Act, the Pensions Act and the Act of 1977 may be cited together as the Social Security Acts 1975 to 1979.

Section 3(3) of this Act shall not come into force in relation to women who on the passing of this Act have attained the age of 60 but not the age of 65 until such day as the Secretary of State may by order made by statutory instrument appoint; and different days may be so appointed in relation to women of different ages.

An order under this subsection shall be laid before Parliament after being made.

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

The Acts and instruments mentioned in Schedule 3 to this Act shall have effect subject to the minor and consequential amendments specified in that Schedule.

Sections 9(2) and 19 of, and paragraphs 3 and 12 of Schedule 3 to, this Act, and this section so far as it applies for the purposes of those provisions, extend to Northern Ireland but the other provisions of this Act do not.