Section 10(4) in The Foreign Exchange Management Act, 1999
(4)An authorised person shall, in all his dealings in foreign exchange or foreign security, comply with such general or special directions or orders as the Reserve Bank may, from time to time, think fit to give, and, except with the previous permission of the Reserve Bank, an authorised person shall not engage in any transaction involving any foreign exchange or foreign security which is not in conformity with the terms of his authorisation under this section.