Senator FIFIELD (Victoria—Manager of Government Business in the Senate and Assistant Minister for Social Services) (17:48): by leave—I move: That senators be discharged from and appointed to committees as follows: Economics References Committee— Appointed— Substitute member: Senator Williams to replace Senator Canavan on Tuesday, 7 July 2015 Participating member: Senator Canavan Education and Employment References Committee— Appointed— Substitute member: Senator Wright to replace Senator Rhiannon for the committee’s inquiry into students with disability and the schools system Participating member: Senator Rhiannon Foreign Affairs, Defence and Trade References Committee— Appointed— Substitute member: Senator Wong to replace Senator McEwen for the committee’s inquiry into the proposed China-Australia Free Trade Agreement Participating member: Senator McEwen Legal and Constitutional Affairs References Committee— Discharged—Senator Wright Appointed— Senator Lazarus Participating member: Senator Wright. Question agreed to.