WA Legislation: Minister for Waterportfolio:405:currency2026-05-24T00:00:00.0000000+08:00Waterways Conservation Act 1976A872:2025093015242025-09-30T15:24:00.0000000+08:00Waterways Conservation Act 1976Waterways Conservation Act 1976PCO Helpdesklegislation@pco.wa.gov.auWater Services Act 2012A146899:2025092715432025-09-27T15:43:00.0000000+08:00Water Services Act 2012Water Services Act 2012PCO Helpdesklegislation@pco.wa.gov.auWater Corporations Act 1995A868:2023062921032023-06-29T21:03:00.0000000+08:00Water Corporations Act 1995Water Corporations Act 1995PCO Helpdesklegislation@pco.wa.gov.auWater Agencies (Powers) Act 1984A864:2021073010512021-07-30T10:51:00.0000000+08:00Water Agencies (Powers) Act 1984Water Agencies (Powers) Act 1984PCO Helpdesklegislation@pco.wa.gov.auRights in Water and Irrigation Act 1914A700:2020091408302020-09-14T08:30:00.0000000+08:00Rights in Water and Irrigation Act 1914Rights in Water and Irrigation Act 1914PCO Helpdesklegislation@pco.wa.gov.auCountry Areas Water Supply Act 1947A188:2017012513332017-01-25T13:33:00.0000000+08:00Country Areas Water Supply Act 1947Country Areas Water Supply Act 1947PCO Helpdesklegislation@pco.wa.gov.auMetropolitan Water Supply, Sewerage, and Drainage Act 1909A501:2017012511302017-01-25T11:30:00.0000000+08:00Metropolitan Water Supply, Sewerage, and Drainage Act 1909Metropolitan Water Supply, Sewerage, and Drainage Act 1909PCO Helpdesklegislation@pco.wa.gov.auWater Efficiency Labelling and Standards Act 2006A146604:2014090815342014-09-08T15:34:00.0000000+08:00Water Efficiency Labelling and Standards Act 2006Water Efficiency Labelling and Standards Act 2006PCO Helpdesklegislation@pco.wa.gov.auMetropolitan Arterial Drainage Act 1982A500:2014012815202014-01-28T15:20:00.0000000+08:00Metropolitan Arterial Drainage Act 1982Metropolitan Arterial Drainage Act 1982PCO Helpdesklegislation@pco.wa.gov.auWater Resources Legislation Amendment Act 2007A146645:2008072117022008-07-21T17:02:00.0000000+08:00Water Resources Legislation Amendment Act 2007Water Resources Legislation Amendment Act 2007PCO Helpdesklegislation@pco.wa.gov.au