Regulation 74A: inserted, on 1 July 2013, by regulation 11 of the Electricity (Safety) Amendment Regulations 2012 (SR 2012/279).
Regulation 74A(1AA): inserted, on 31 December 2013, by regulation 21(1) of the Electricity (Safety) Amendment Regulations 2013 (SR 2013/494).
Regulation 74A(1): amended, on 31 December 2013, by regulation 21(2) of the Electricity (Safety) Amendment Regulations 2013 (SR 2013/494).
Regulation 74A(3)(f): replaced, on 31 December 2013, by regulation 21(3) of the Electricity (Safety) Amendment Regulations 2013 (SR 2013/494).
Regulation 74A(3)(g): replaced, on 31 December 2013, by regulation 21(3) of the Electricity (Safety) Amendment Regulations 2013 (SR 2013/494).