National Environment Protection Council (Western Australia) Act 1996Law:A536:atom:currency2026-05-05T00:00:00.0000000+08:00National Environment Protection Council (Western Australia) Act 1996A536:2010102509092010-10-25T09:09:00.0000000+08:00National Environment Protection Council (Western Australia) Act 1996National Environment Protection Council (Western Australia) Act 1996PCO Helpdesklegislation@pco.wa.gov.au