Time extension for anti profiteering compliance under Section 171 granted, moving affected deadlines to November 30. An inserted proviso extends any time limit for completion or compliance of actions specified, prescribed or notified under Section 171 that fell between 20 March 2020 and 29 November 2020 so that, where such action was not completed within the original period, the time limit is extended to 30 November 2020; the amendment is deemed effective from 1 September 2020.