Contact Building Commission
Tel: 1300 489 099
Fax: (+618) 6251 1501
BCinfo@dmirs.wa.gov.au
Plumbers general enquiries
6251 1377
Mason Bird Building
303 Sevenoaks St
Cannington WA 6107
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All documents issued prior to 1 July 2017 were issued by the former Department of Commerce. Documents listed here are the latest versions available, but may be subject to review. For more information on this document, please contact online@dmirs.wa.gov.au.
This technical note has been published to provide information on the objectives and requirements of the Water Efficiency Labelling and Standards (WELS) scheme.
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