Sources: Western Australia Department of Labour Relations and Commerce (Perth) and Australian bank holidays and public holidays (qppstudio.net). The Government of the Australian State of Western Australia has amended it previously-released list of official non-working public holidays in the Australian State of Western Australia for the calendar year 2016, by releasing the official date of the Queen's Birthday non-working public holiday in the Australian State of Western Australia for the calendar year 2016. [full story]