The Goa, Daman and Diu Mining Concessions (Abolition and Declaration as Mining Leases) Act, 1987
21. Power to remove difficulties.-
If any difficulty arises in giving effect to the provisions of this Act, the Central Government may, by order, not inconsistent with the provisions of this Act, remove the difficulty:
Provided that no such order shall be made after the expiry of a period of two years from the date of assent.