3. Regulations 4 and 8 of the Statutory Sick Pay (General) (Amendment) Regulations (Northern Ireland) 1986(1), regulation 3 of the Statutory Sick Pay (General) (Amendment No. 2) Regulations (Northern Ireland) 1987(2) and regulation 3(6) of the Social Security (Contributions), Statutory Maternity Pay and Statutory Sick Pay (Miscellaneous Amendments) Regulations (Northern Ireland) 1996(3) are revoked.