Senator RUSTON (South Australia—Assistant Minister for International Development and the Pacific) (16:38): I seek leave to make a short statement. The PRESIDENT: Leave is granted for one minute. Senator RUSTON: Safe Work Australia, which is a tripartite body including the states and territories, is actively working to better raise awareness of the duties and control measures for eliminating and minimising respirable silica dust in the workplace. The motion follows the urgent reference that the government made to Safe Work Australia, which received support from the states last Friday at the COAG Health Council meeting in Adelaide. Question agreed to.