The Social Security (Contributions) Amendment (No. 4) Regulations 1985
The Secretary of State for Social Services, in exercise of the powers conferred upon him by sections 11(3) and 168(1) of, and paragraph 1(1)(a) of Schedule 1 and Schedule 20 to, the Social Security Act 1975(a) and of all other powers enabling him in that behalf, hereby makes the following regulations.

This instrument contains only provisions in consequence of paragraph 3(b) of Schedule 7 to the Health and Social Security Act 1984(b) and accordingly by virtue of section 22(1)(n) of that Act, ...