Section 20A(1) in The Ancient Monuments And Archaeological Sites And Remains Act, 1958
(1)Any person, who owns any building or structure, which existed in a prohibited area before the 16th day of June, 1992, or, which had been subsequently constructed with the approval of the Director-General and desires to carry out any repair or renovation of such building or structure, may make an application to the competent authority for carrying out such repair or renovation, as the case may be.