Master builders Australia http://www.masterbuilders.com.au
Master Builders QLD http://www.masterbuilders.asn.au
Safe Work Australia http://www.safeworkaustralia.gov.au
Standards Australia http://www.standards.org.au
Queensland Legislation
https://www.legislation.qld.gov.au
Work Health And Safety Act 2011
https://www.legislation.qld.gov.au/LEGISLTN/CURRENT/W/WorkHSA11.pdf
Work Health And Safety Regulation 2011
https://www.legislation.qld.gov.au/LEGISLTN/CURRENT/W/WorkHSR11.pdf