National Environment Appellate Authority Act, 1997
21. Power to remove difficulties. –
(1) If any difficulty arises in giving effect
to the provisions of this Act, the Central Government may, by order published in
the Official Gazette, make such provisions, not inconsistent with the
provisions of this Act, as appear to it to be necessary or expedient for
removing the difficulty :
Provided that no such order shall be made after
the expiry of the period of three years from the date on which this Act
receives the assent of the President.
(2) Every order made under this section shall,
as soon as may be after it is made, be laid before each House of Parliament.