Senator PAYNE (New South Wales—Minister for Human Services) (17:39): by leave—I move: That senators be discharged from and appointed to committees as follows: Education and Employment References Committee— Appointed— Substitute member: Senator Rice to replace Senator Rhiannon for the committee's inquiry into Australia's temporary work visa programs Participating member: Senator Rhiannon Environment and Communications References Committee— Appointed— Substitute member: Senator Whish-Wilson to replace Senator Waters for the committee's inquiry into the fin-fish aquaculture industry in Tasmania Participating member: Senator Waters Foreign Affairs, Defence and Trade References Committee— Appointed— Substitute member: Senator Whish-Wilson to replace Senator Ludlam for the committee's inquiry into the mental health of returned Australian Defence Force personnel Participating member: Senator Ludlam National Broadband Network—Select Committee— Discharged—Senator McEwen Appointed—Senator McAllister. Question put and passed. Question agreed to.