The Work Health and Safety Act 2011 (Qld) (the Qld Act) commenced on 1 January 2012, implementing the national Model Work Health and Safety Act (Model Act) released by Safe Work Australia in November 2010. Legislation implementing the Model Act also commenced on 1 January 2012 in New South Wales , the Australian Capital Territory , the Northern Territory and the Commonwealth but other jurisdictions are yet to pass legislation. The new laws were discussed in the Queensland Parliamentary Library’s Research Brief (2011/17).The Qld Act is supported by the Work Health and Safety Regulation 2011 (Qld), a National Compliance and Enforcement Policy and model Codes of Practice.