The Schedule to the [S.I. 1978/1211.] Pensions Increase (Annual Review) Order 1978 (which reproduces section 1 of the Increase Act with the effect of increase orders under section 2 incorporated in it) shall have effect, and be taken always to have had effect, with the insertion of the words “beginning on” after the words “any period” in subsection (1) of section 1 as so reproduced.