CDP Clearing Rules Rule 6 — Clearing and Settlement between Clearing Members and CDP 6.3 Set-Off of Payment Obligations in respect of Novated Contracts and Determination of Payment Obligations between CDP and Clearing Members 6.3.3 [Rule has been deleted.] Up to 24 Feb 201125 Feb 2011 to 25 Apr 201326 Apr 2013 to 09 Dec 201810 Dec 2018 onwards Deleted on 10 December 201810 December 2018.