The Social Security (Categorisation of Earners) Regulations (Northern Ireland) 1975
The Department of Health and Social Services for Northern Ireland, in exercise of the powers conferred on it by sections 1(8) and 2(5) of, and paragraph 6(1)(k) of Schedule 1 to, the Social Security Act 1973(a) and of all other powers enabling it in that behalf, hereby makes the following regulations: