the earlier statute pro tanto (in so far as it is inconsistent). As past and future parliaments are equally sovereign, later parliaments can carry out implied repeal of earlier statute by passing an inconsistent statute, but inconsistency needs to be established before implied repeal can occur. Repeals with or without savings Repeals can be with or without savings. A repeal without savings eliminates the repealed statute completely. A repeal with savings preserves the effect of the repealed statute for limited purposes, such as preventing the reversal of any repeals contained within it, or ensuring that rights granted under its authority are retained. In England and Wales, sections 15 to 17 and 19(2) of the Interpretation Act 1978 set out general savings for all repeals. These re-enact similar provisions from the Interpretation Act 1889, and before 1953 all Statute Law Revision Acts contained a different general savings provision deemed the Westbury saving, which has now fallen out of use. Similar provisions exist in the law of Ireland and other common law countries. Parliamentary procedure Robert's Rules of Order Newly Revised (RONR) In meetings of a deliberative assembly, the motions to rescind (or "repeal" or "annul") and amend something previously adopted are used to change action that was taken. They are two forms of the same incidental main motion and they follow the same rules. A motion to postpone an event or action previously scheduled is a particular case of the motion to amend something previously adopted. Under Robert's Rules of Order, the rules for this motion protect against instability arising from small variations in attendance from one meeting to the next. For this reason, the requirements for changing a previous action are greater than those for taking the action in the first place. A motion to rescind, repeal, annul or amend something already adopted requires a two-thirds vote, a majority vote with previous notice, or a vote of a majority of the entire membership, any one of which would suffice. Demeter's Manual imposes a similar requirement. When this motion is used in a committee, RONR requires a two-thirds vote unless all committee members who voted for the motion to be rescinded or amended are present or have received ample notice; in which case a majority vote is required. The Standard Code of Parliamentary Procedure (TSC) Under The Standard Code of Parliamentary Procedure, a repeal or amendment of something already adopted requires