Section 54(2)(b) in The Foreign Contribution (Regulation) Act, 2010
(b)any organisation of a political nature, not being a political party, to whom the prior permission was granted under section 5 of the repealed Act, shall continue to be the organisation of a political nature, not being a political party, under clause (f) of sub-section (1) of section 3 of this Act, till such permission is withdrawn by the Central Government;