Notice of Approval of the New Zealand Electrical Code of Practice for Retrofit Heaters for Spa-Pool Installations 1996 (NZECP 52:1996) Pursuant to section 38 of the Electricity Act 1992, I hereby give notice that on the 13th day of July 1997, I approved the New Zealand Electrical Code of Practice for Retrofit Heaters for Spa-Pool Installations 1996 (NZECP 52:1996). Copies of the New Zealand Electrical Code of Practice for Retrofit Heaters for Spa-Pool Installations 1996 (NZECP 52:1996) may be purchased from the office of the Chief Electrical Engineer, P.O. Box 1473, Wellington. Dated at Wellington this 13th day of July 1997. MAX BRADFORD, Minister of Energy.2CL