12. Except where the scheme has no relevant employment which is contracted-out employment within the meaning of section 4(1) of the 1993 Act, which relevant employment is and which is not contracted-out employment.
Section 4 was amended by Article 133(2) of, and paragraph 16 of Schedule 3 to, the Pensions (Northern Ireland) Order 1995, paragraph 37 of Schedule 1 to the Social Security Contributions (Transfer of Functions, etc.) (Northern Ireland) Order 1999 (S.I. 1999/671), paragraph 3 of Schedule 4 to the Pensions Act (Northern Ireland) 2008, paragraph 8 of Schedule 7 to the Pensions (No. 2) Act (Northern Ireland) 2008 and paragraph 2 of Schedule 1 to S.R. 2005 No. 433