Senator URQUHART (Tasmania—Opposition Whip in the Senate) (15:38): I give notice that we will be postponing business of the Senate notices of motion No. 4 and No. 6 to the next sitting day. The PRESIDENT: I think you'll find that the Clerk will cover that, but thank you anyway, Senator Urquhart. The Clerk: Postponement notifications have been lodged in respect of the following: General business notice of motion no. 412 standing in the name of Senator Di Natale for today, relating to the 72nd anniversary of the atomic bombings, postponed till 12 September 2017 General business notice of motion no. 420 standing in the name of Senator Xenophon for today, proposing an order for the production of documents by the Minister representing the Minister for Agriculture and Water Resources, postponed till 16 August 2017 Business of the Senate notice of motion no. 3 standing in the name of Senator Hanson-Young for today, proposing a reference to the Environment and Communications References Committee, postponed till 16 August 2017 Business of the Senate notice of motion no. 6 standing in the name of Senator Gallacher for today, proposing a reference to the Rural and Regional Affairs and Transport References Committee, postponed till 16 August 2017 Senator URQUHART: Just seeking clarification, did the Clerk refer to 4 and 6? The PRESIDENT: 3 and 6 was my understanding—is that correct? Senator URQUHART: So 4— The PRESIDENT: Just a moment. The Clerk mentioned 3 and 6. Is there any addition to 3 and 6? You mentioned No. 4, Senator Urquhart? Senator URQUHART: No. 4, yes. The PRESIDENT: So that is postponed till when? Senator URQUHART: The next sitting day. The PRESIDENT: The next day of sitting. Have we covered off all those? We've covered off all those. So it's business of the Senate notices of motion Nos 3, 4 and 6.