11. The following regulations are hereby revoked—
(a)regulations 2 and 3(c) of the Social Security (Contributions) (Amendment No. 3) Regulations (Northern Ireland) 1994(1);
(b)the Social Security (Contributions) (Amendment No. 4) Regulations (Northern Ireland) 1995(2); and
(c)regulations 2, 3(c) and (d) and 4(a) and (c) of the Social Security (Contributions) (Amendment No. 6) Regulations (Northern Ireland) 1996(3).