The Social Security (Contributions) (Transitional and Consequential Provisions) Regulations 1989
These Regulations contain transitional, consequential and saving provisions in connection with the coming into force on 5th October 1989 of section 1 of the Social Security Act 1989 (“the 1989 Act”) by virtue of the Social Security Act 1989 (Commencement No. 1) Order 1989 (S.I. 1989/1238). Section 1 of the 1989 Act contains amendments, relating to primary Class 1 contributions, to section 4 and other provisions of the Social Security Act 1975 (c. 14).