Metropolitan Water Supply, Sewerage and Drainage By-laws 1981. Country/Territory Australia Territorial subdivision Western Australia Document type Regulation Date 1981 (2017) Source FAO, FAOLEX Subject Water Keyword Water supply Drainage/land reclamation Sewerage Protected area Authorization/permit Basin/catchment/watershed Freshwater pollution Groundwater Pollution control Waterworks Indigenous peoples Inland waters Geographical area Asia and the Pacific, Australia and New Zealand, Indian Ocean, Oceania, South Pacific Entry into force notes These By-laws enter into force on 1 March 1981. Abstract These By-laws implement the Metropolitan Water Supply, Sewerage and Drainage Act 1909. Full text English Website www.legislation.wa.gov.au References - Legislation Implements Metropolitan Water Supply, Sewerage and Drainage Act 1909 (Act No. 43). Legislation | Australia | 1909 (2016) Keyword: Water supply, Drainage/land reclamation, Sewerage, Protected area, Authorization/permit, Basin/catchment/watershed, Freshwater pollution, Groundwater, Pollution control, Basic legislation, Inland waters Source: FAO, FAOLEX