Regulation 12 RepealI1 Northern Ireland Not yet in force Changes not yet applied. Later legislation changes this provision in ways not yet written into the text below: reg. 12 coming into force by Gas Safety (Management) 1997 reg. 1 Article 64 of the Gas (Northern Ireland) Order 1996 is hereby repealed. Annotations Commencement I1 Reg. 12 in operation at 12.5.1997, see reg. 1 ← Regulation 11 Regulation 12 Signature →