Pursuant to Senate Standing Order 25.
      
      	
      		| Participating members   | 
      		Date of appointment  | 
      		
      	
      		Senator the Hon Eric Abetz (Tas, LP)   | 
      		18.11.04  | 
      		
      	
      		 Senator Andrew Bartlett (Qld, AD)   | 
      		1.7.05  | 
      		
      	
      		 Senator Bob Brown (Tas, AG)   | 
      		2.12.04  | 
      		
      	
      		 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)   | 
      		18.11.04  | 
      		
      	
      		 Senator Helen Coonan (NSW, LP)   | 
      		18.11.04  | 
      		
      	
      		 Senator Trish Crossin (NT, ALP)   | 
      		1.7.05  | 
      		
      	
      		 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 Jeannie Ferris (SA, LP)   | 
      		18.11.04  | 
      		
      	
      		 Senator Steve Fielding (Vic, FFP)   | 
      		10.8.05  | 
      		
      	
      		 Senator Concette Fierravanti-Wells (NSW, LP)   | 
      		11.8.05  | 
      		
      	
      		 Senator John Hogg (Qld, ALP)  | 
      		29.11.04  | 
      		
      	
      		 Senator Barnaby Joyce (Qld, NATS)  | 
      		5.10.05  | 
      		
      	
      		 Senator Joseph Ludwig (Qld, ALP)  | 
      		18.11.04  | 
      		
      	
      		 Senator Kate Lundy (ACT, ALP)  | 
      		29.11.04  | 
      		
      	
      		 Senator Gavin Marshall (Vic, ALP)   | 
      		18.11.04  | 
      		
      	
      		 Senator Julian McGauran (Vic, NATS)   | 
      		18.11.04  | 
      		
      	
      		 Senator Christine Milne (Tas, AG)   | 
      		6.9.05  | 
      		
      	
      		 Senator Claire Moore (Qld, ALP)   | 
      		29.11.04  | 
      		
      	
      		 Senator Kerry O'Brien (Tas, ALP)   | 
      		18.11.04  | 
      		
      	
      		 Senator Marise Payne (NSW, LP)   | 
      		18.11.04  | 
      		
      	
      		 Senator Stephen Parry (Tas, LP)  | 
      		8.9.05  | 
      		
      	
      		 Senator Robert Ray (Vic, ALP)   | 
      		18.11.04  | 
      		
      	
      		Senator the Hon Nick Sherry (Tas, ALP)   | 
      		18.11.04  | 
      		
      	
      		 Senator Rachel Siewert (WA, AG)  | 
      		6.9.05  | 
      		
      	
      		 Senator Ursula Stephens (NSW, ALP)   | 
      		13.9.05  | 
      		
      	
      		 Senator Russell Trood (Qld, LP)   | 
      		11.8.05  | 
      		
      	
      		 Senator John Watson (Tas, LP)   | 
      		18.11.04  | 
      		
      	
      		 Senator Ruth Webber (WA, ALP)   | 
      		29.11.04  | 
      		
      	
      
      	
      		| Former participating members   | 
      		Term of appointment  | 
      		
      	
      		 Senator John Tierney (NSW, LP)   | 
      		18.11.04-14.4.05  | 
      		
      	
      		 Senator Mitch Fifield ( Vic, LP)   | 
      		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 Aden Ridgeway (NSW, AD)   | 
      		18.11.04-30.6.05  | 
      		
      	
      		 Senator Ursula Stephens (NSW, ALP)   | 
      		29.11.04-30.6.05  | 
      		
      	
      		 Senator Tsebin Tchen ( Vic, LP)   | 
      		18.11.04-30.6.05  | 
      		
      	
      		 Senator Sue Mackay (Tas, ALP)   | 
      		18.11.04-29.7.05  | 
      		
      	
      Pursuant to Senate Standing Order 25.
      
      	
      		| Participating members   | 
      		Date of appointment  | 
      		
      	
      		Senator the Hon Eric Abetz (Tas, LP)   | 
      		18.11.04  | 
      		
      	
      		 Senator Andrew Bartlett (Qld, AD)   | 
      		1.7.05  | 
      		
      	
      		 Senator Mark Bishop (WA, ALP)   | 
      		11.5.05  | 
      		
      	
      		Senator the Hon Ronald Boswell (Qld, NATS)   | 
      		6.12.04  | 
      		
      	
      		 Senator George Brandis (Qld, LP)   | 
      		18.11.04  | 
      		
      	
      		 Senator Bob Brown (Tas, AG)   | 
      		2.12.04  | 
      		
      	
      		 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)  | 
      		18.11.04  | 
      		
      	
      		Senator the Hon Helen Coonan (NSW, LP)   | 
      		18.11.04  | 
      		
      	
      		 Senator Trish Crossin (NT, ALP)   | 
      		18.11.04  | 
      		
      	
      		 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 Jeannie Ferris (SA, LP)   | 
      		18.11.04  | 
      		
      	
      		 Senator Steve Fielding ( Vic, FFP)   | 
      		10.8.05  | 
      		
      	
      		 Senator Concette Fierravanti-Wells (NSW, LP)   | 
      		11.8.05  | 
      		
      	
      		 Senator Barnaby Joyce (Qld, NATS)  | 
      		5.10.05  | 
      		
      	
      		 Senator Joseph Ludwig (Qld, ALP)   | 
      		18.11.04  | 
      		
      	
      		 Senator Kate Lundy (ACT, ALP)   | 
      		18.11.04  | 
      		
      	
      		 Senator Brett Mason (Qld, LP)   | 
      		18.11.04  | 
      		
      	
      		 Senator Julian McGauran ( Vic, NATS)   | 
      		18.11.04  | 
      		
      	
      		 Senator Sandy Macdonald (NSW, NATS)   | 
      		6.12.04  | 
      		
      	
      		 Senator Jan McLucas (Qld, ALP)   | 
      		8.12.04  | 
      		
      	
      		 Senator Christine Milne (Tas, AG)   | 
      		6.9.05  | 
      		
      	
      		 Senator Kerry O'Brien (Tas, ALP)   | 
      		18.11.04  | 
      		
      	
      		 Senator Stephen Parry (Tas, LP)  | 
      		8.9.05  | 
      		
      	
      		 Senator Marise Payne (NSW, LP)   | 
      		18.11.04  | 
      		
      	
      		 Senator Robert Ray ( Vic, ALP)   | 
      		18.11.04  | 
      		
      	
      		Senator the Hon Nick Sherry (Tas, ALP)   | 
      		18.11.04  | 
      		
      	
      		 Senator Rachel Siewert (WA, AG)  | 
      		6.9.05  | 
      		
      	
      		 Senator Ursula Stephens (NSW, ALP)   | 
      		13.9.05  | 
      		
      	
      		 Senator Russell Trood (Qld, LP)   | 
      		11.8.05  | 
      		
      	
      		 Senator Ruth Webber (WA, ALP)   | 
      		29.11.04  | 
      		
      	
      
      	
      		| Former substitute members  | 
      		Term of appointment | 
      		
      	
      		 Senator George Brandis (Qld, LP)*   | 
      		9.2.05-10.2.05  | 
      		
      	
      		 Senator Andrew Murray (WA, AD)**   | 
      		30.11.04-23.6.05  | 
      		
      	
      		 Senator Andrew Murray (WA, AD)***   | 
      		2.12.04-23.6.05  | 
      		
      	
      		 Senator Andrew Bartlett (Qld, AD)****   | 
      		14.6.05-23.6.05  | 
      		
      	
      		 Senator Ursula Stephens (NSW,ALP)^   | 
      		22.6.05-30.6.05  | 
      		
      	
      		 Senator Kim Carr ( Vic, ALP)^^   | 
      		23.6.05-17.8.05  | 
      		
      	
      		 Senator Guy Barnett (Tas, LP)^^^   | 
      		2.12.04-6.10.05  | 
      		
      	
      		 Senator Kerry O'Brien (Tas, ALP)^^^^   | 
      		2.12.04-6.10.05  | 
      		
      	
      		 Senator David Johnston (WA, LP)^^^^^   | 
      		2.12.04-6.10.05  | 
      		
      	
      		 Senator Concetta Fierravanti-Wells (NSW, LP)#   | 
      		14.6.05-13.10.05  | 
      		
      	
      		 Senator Andrew Bartlett (Qld, AD)##   | 
      		23.6.05-13.10.05  | 
      		
      	
      		 Senator Kim Carr ( Vic, ALP)###   | 
      		22.6.05-6.12.05  | 
      		
      	
      
      	
      		| Former participating members   | 
      		Term of appointment  | 
      		
      	
      		 Senator John Tierney (NSW, LP)   | 
      		18.11.04-14.4.05  | 
      		
      	
      		 Senator Andrew Murray (WA, AD)   | 
      		18.11.04-23.6.05  | 
      		
      	
      		 Senator Mitch Fifield ( Vic, LP)   | 
      		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 Ursula Stephens (NSW, ALP)   | 
      		29.11.04-30.6.05  | 
      		
      	
      		 Senator Tsebin Tchen ( Vic, LP)   | 
      		18.11.04-30.6.05  | 
      		
      	
      		 Senator Sue Mackay (Tas, ALP)   | 
      		18.11.04-29.7.05  |