Regulation 12(1)(f): amended, on 1 April 2007, pursuant to section 12(2) of the Injury Prevention, Rehabilitation, and Compensation Amendment Act 2007 (2007 No 8).
Regulation 12(1)(g): added, on 1 April 2000, by section 9(2) of the Accident Insurance Amendment Act 2000 (2000 No 6).
Regulation 12(2)(b): amended, on 1 April 2000, by section 9(2) of the Accident Insurance Amendment Act 2000 (2000 No 6).
Regulation 12(2)(c): added, on 1 April 2000, by section 9(2) of the Accident Insurance Amendment Act 2000 (2000 No 6).