Senator SESELJA (Australian Capital Territory—Assistant Minister for Finance, Charities and Electoral Matters) (17:09): by leave—I move: That senators be discharged from and appointed to committees as follows: Effectiveness of the Australian Government's Northern Australia agenda—Select Committee— Appointed—Senator Siewert Multi-Jurisdictional Management and Execution of the Murray Darling Basin Plan—Select Committee— Appointed— Senator Hanson-Young Participating members: Senators Di Natale, Faruqi, McKim, Rice, Siewert, Steele-John, Waters and Whish-Wilson National Broadband Network—Joint Standing Committee— Appointed—Senator Griff Rural and Regional Affairs and Transport References Committee— Appointed— Substitute member: Senator Faruqi to replace Senator Rice for the committee's inquiry into a National Horse Traceability Register for all horses Participating member: Senator Rice. Question agreed to.