Section 44A(3) in The Securities Contracts (Regulation) (Stock Exchanges and Clearing Corporations) Regulations, 2012
(3)When a settlement has become final and irrevocable, the right of the recognized stock exchange or the recognized clearing corporation, as the case may be, to appropriate any collaterals or deposits or margins contributed by the trading member, clearing member or client towards its settlement or other obligations in accordance with the bye-laws of the recognised stock exchange or recognized clearing corporation shall take priority over any other liability of or claim against the said trading member, clearing member or client, as the case may be.Explanation. - For removal of doubts, it is hereby declared that the settlement, whether gross or net, referred to in this regulation is final and irrevocable as soon as the money, securities or other transactions payable as a result of such settlement is determined, whether or not such money, securities or other transactions is actually paid.