Pursuant to Senate Standing Order 25.
      
      	
      		| Participating members   | 
      		Date of appointment  | 
      		
      	
      		Senator the Hon Eric Abetz (Tas, LP)  | 
      		18.11.04  | 
      		
      	
      		 Senator Judith Adams (WA, LP)   | 
      		5.9.05  | 
      		
      	
      		 Senator Lyn Allison ( Vic, AD)  | 
      		1.7.05  | 
      		
      	
      		 Senator Andrew Bartlett (Qld, AD)  | 
      		1.7.05  | 
      		
      	
      		Senator the Hon Ron Boswell (Qld, NATS)  | 
      		18.11.04  | 
      		
      	
      		 Senator George Brandis (Qld, LP)   | 
      		7.9.05  | 
      		
      	
      		 Senator Bob Brown (Tas, AG)  | 
      		5.10.05  | 
      		
      	
      		 Senator George Campbell (NSW, ALP)  | 
      		18.11.04  | 
      		
      	
      		 Senator Kim Carr ( Vic, ALP)   | 
      		18.11.04  | 
      		
      	
      		 Senator Grant Chapman (SA, LP)   | 
      		18.11.04  | 
      		
      	
      		Senator the Hon Richard Colbeck (Tas, LP)   | 
      		18.11.04  | 
      		
      	
      		 Senator Stephen Conroy ( Vic, ALP)  | 
      		6.10.05  | 
      		
      	
      		 Senator Helen Coonan (NSW, LP)   | 
      		18.11.04  | 
      		
      	
      		 Senator Trish Crossin (NT, ALP)   | 
      		29.11.04  | 
      		
      	
      		 Senator Christopher Evans (WA, ALP)   | 
      		18.11.04  | 
      		
      	
      		Senator the Hon John Faulkner (NSW, ALP)   | 
      		18.11.04  | 
      		
      	
      		 Senator Alan Ferguson (SA, LP)   | 
      		18.11.04  | 
      		
      	
      		 Senator Jeannie Ferris (SA, LP)   | 
      		18.11.04  | 
      		
      	
      		 Senator Steve Fielding ( Vic, FFP)   | 
      		10.8.05  | 
      		
      	
      		 Senator Michael Forshaw (NSW, ALP)  | 
      		1.7.05  | 
      		
      	
      		Senator the Hon Bill Heffernan (NSW, LP)  | 
      		18.11.04  | 
      		
      	
      		 Senator John Hogg (Qld, ALP)  | 
      		29.11.04  | 
      		
      	
      		 Senator Gary Humphries (ACT, LP)  | 
      		18.11.04  | 
      		
      	
      		 Senator Barnaby Joyce (Qld, NATS)   | 
      		7.9.05  | 
      		
      	
      		 Senator Ross Lightfoot (WA, LP)  | 
      		18.11.04  | 
      		
      	
      		 Senator Joseph Ludwig (Qld, ALP)  | 
      		18.11.04  | 
      		
      	
      		 Senator Jan McLucas (Qld, ALP)  | 
      		18.11.04  | 
      		
      	
      		 Senator Brett Mason (Qld, LP)  | 
      		18.11.04  | 
      		
      	
      		 Senator Julian McGauran ( Vic, NATS)  | 
      		18.11.04  | 
      		
      	
      		 Senator Christine Milne (Tas, AG)   | 
      		6.9.05  | 
      		
      	
      		 Senator Claire Moore (Qld, ALP)  | 
      		18.11.04  | 
      		
      	
      		 Senator Kerry Nettle (NSW, AG)  | 
      		18.11.04  | 
      		
      	
      		 Senator Kerry O'Brien (Tas, ALP)   | 
      		18.11.04  | 
      		
      	
      		 Senator Robert Ray ( Vic, ALP)   | 
      		18.11.04  | 
      		
      	
      		 Senator Rachel Siewert (WA, AG)  | 
      		6.9.05  | 
      		
      	
      		 Senator John Watson (Tas, LP)   | 
      		18.11.04  | 
      		
      	
      		 Senator Ruth Webber (WA, ALP)   | 
      		1.7.05  | 
      		
      	
      		 Senator Penny Wong (SA, ALP)   | 
      		18.11.04  | 
      		
      	
      
      	
      		| Former substitute members   | 
      		Term of appointment  | 
      		
      	
      		 Senator John Cherry (Qld, AD)*   | 
      		18.11.04-8.2.05  | 
      		
      	
      		 Senator Brian Greig (WA, AD)**   | 
      		18.11.04-8.2.05  | 
      		
      	
      		 Senator Aden Ridgeway (NSW, AD)***   | 
      		18.11.04-8.2.05  | 
      		
      	
      		 Senator Gary Humphries (ACT, LP)****   | 
      		10.2.05-15.2.05  | 
      		
      	
      		 Senator Concetta Fierravanti-Wells (NSW, LP)#   | 
      		12.5.05-26.5.05  | 
      		
      	
      		 Senator John Cherry (Qld, AD)##   | 
      		8.2.05-30.6.05  | 
      		
      	
      		 Senator Brian Greig (WA, AD)###   | 
      		8.2.05-30.6.05  | 
      		
      	
      		 Senator Aden Ridgeway (NSW, AD)*^   | 
      		8.2.05-30.6.05  | 
      		
      	
      		 Senator Stephen Conroy ( Vic, ALP)*^^  | 
      		7.9.05-12.9.05  | 
      		
      	
      		 Senator Judith Adams (WA, LP)*^^^  | 
      		7.9.05-12.9.05  | 
      		
      	
      Pursuant to Senate Standing Order 25.
      
      	
      		| Participating members   | 
      		Date of appointment  | 
      		
      	
      		Senator the Hon Eric Abetz (Tas, LP)   | 
      		18.11.04  | 
      		
      	
      		 Senator Lyn Allison ( Vic, AD)   | 
      		18.11.04  | 
      		
      	
      		Senator the Hon Ronald Boswell (Qld, NATS)   | 
      		1.7.05  | 
      		
      	
      		 Senator Bob Brown (Tas, AG)   | 
      		2.12.04  | 
      		
      	
      		 Senator George Campbell (NSW, ALP)   | 
      		18.11.04  | 
      		
      	
      		 Senator Kim Carr ( Vic, ALP)   | 
      		18.11.04  | 
      		
      	
      		 Senator Grant Chapman (SA, LP)   | 
      		18.11.04  | 
      		
      	
      		Senator the Hon Richard Colbeck (Tas, LP)   | 
      		18.11.04  | 
      		
      	
      		 Senator Stephen Conroy ( Vic, ALP)*   | 
      		16.8.05  | 
      		
      	
      		Senator the Hon Helen Coonan (NSW, LP)   | 
      		18.11.04  | 
      		
      	
      		 Senator Trish Crossin (NT, ALP)   | 
      		29.11.04  | 
      		
      	
      		 Senator Alan Eggleston (WA, LP)   | 
      		18.11.04  | 
      		
      	
      		 Senator Christopher Evans (WA, ALP)   | 
      		18.11.04  | 
      		
      	
      		Senator the Hon John Faulkner (NSW, ALP)   | 
      		18.11.04  | 
      		
      	
      		 Senator Alan Ferguson (SA, LP)   | 
      		18.11.04  | 
      		
      	
      		 Senator Steve Fielding ( Vic, FFP)   | 
      		10.8.05  | 
      		
      	
      		 Senator Michael Forshaw (NSW, ALP)   | 
      		1.7.05  | 
      		
      	
      		 Senator Gary Humphries (ACT, LP)  | 
      		18.11.04  | 
      		
      	
      		 Senator Barnaby Joyce (Qld, NATS)  | 
      		5.10.05  | 
      		
      	
      		 Senator Joseph Ludwig (Qld, ALP)  | 
      		18.11.04  | 
      		
      	
      		 Senator Brett Mason (Qld, LP)   | 
      		18.11.04  | 
      		
      	
      		 Senator Julian McGauran ( Vic, NATS)   | 
      		18.11.04  | 
      		
      	
      		 Senator Christine Milne (Tas, AG)   | 
      		6.9.05  | 
      		
      	
      		 Senator Claire Moore (Qld, ALP)   | 
      		1.7.05  | 
      		
      	
      		 Senator Kerry Nettle (NSW, AG)   | 
      		18.11.04  | 
      		
      	
      		 Senator Kerry O'Brien (Tas, ALP)   | 
      		18.11.04  | 
      		
      	
      		 Senator Marise Payne (NSW, LP)   | 
      		18.11.04  | 
      		
      	
      		 Senator Robert Ray ( Vic, ALP)   | 
      		18.11.04  | 
      		
      	
      		 Senator Rachel Siewert (WA, AG)   | 
      		18.8.05  | 
      		
      	
      		 Senator Ursula Stephens (NSW, ALP)   | 
      		1.7.05  | 
      		
      	
      		 Senator John Watson (Tas, LP)   | 
      		18.11.04  | 
      		
      	
      		 Senator Ruth Webber (WA, ALP)   | 
      		1.7.05  | 
      		
      	
      
      	
      		| Former participating members   | 
      		Term of appointment  | 
      		
      	
      		 Senator Andrew Bartlett (Qld, AD)   | 
      		8.2.05-23.6.05  | 
      		
      	
      		Senator the Hon Nick Bolkus (SA, ALP)   | 
      		18.11.04-30.6.05  | 
      		
      	
      		 Senator Geoffrey Buckland (SA, ALP)   | 
      		18.11.04-30.6.05  | 
      		
      	
      		 Senator Jeannie Ferris (SA, LP)   | 
      		18.11.04-30.6.05  | 
      		
      	
      		 Senator Brian Greig (WA, AD)   | 
      		18.11.04-30.6.05  | 
      		
      	
      		 Senator Brian Harradine (Tas, Ind)   | 
      		18.11.04-30.6.05  | 
      		
      	
      		 Senator Susan Knowles (WA, LP)   | 
      		18.11.04-30.6.05  | 
      		
      	
      		 Senator Judith Adams (WA, LP)   | 
      		5.9.05-11.10.05  |