Participating Members
Senator Chris Back , Senator Catryna Bilyk , Senator Carol Brown , Senator the Hon Doug Cameron , Senator Anthony Chisholm , Senator the Hon Jacinta Collins , Senator Sam Dastyari , Senator Patrick Dodson , Senator Jonathon Duniam , Senator the Hon Don Farrell , Senator the Hon David Fawcett , Senator Alex Gallacher , Senator Katy Gallagher , Senator Jane Hume , Senator Chris Ketter , Senator David Leyonhjelm , Senator Sue Lines , Senator the Hon Ian Macdonald , Senator Gavin Marshall , Senator Jenny McAllister , Senator Malarndirri McCarthy , Senator the Hon Bridget McKenzie , Senator Claire Moore , Senator Deborah O'Neill , Senator Barry O'Sullivan , Senator James Paterson , Senator Helen Polley , Senator Louise Pratt , Senator the Hon Linda Reynolds , Senator the Hon Lisa Singh , Senator Dean Smith , Senator Glenn Sterle , Senator Anne Urquhart , Senator Murray Watt , Senator John Williams , Senator the Hon Penny Wong