Effect of other laws.

(1) Save as otherwise provided in this Act, the provisions of this Act shall have effect notwithstanding anything inconsistent therewith contained in any other State laws for the time being in force.

(2) Notwithstanding anything contained in any other law for the time being in force, when permission for such development has not been obtained under this Act, such development shall not be deemed to be lawfully undertaken or carried out by reason only of the fact that permission, approval or sanction required under such other law for such development has been obtained.