Section 4: Validation.

Anything done or omitted to be done or any action taken by the interim municipality for the Ambernath municipal district or the persons or body purporting to have been formed as such interim municipality or the President, the Vice-President or a councillor thereof or any authority or officer or servant of the municipality or such body, in the exercise or purported exercise of powers conferred, or in the discharge of duties imposed, by or under any of the provisions of the Bombay District Municipal Act, 1901 (Bom. III of 1901) or any other law for the time being in force, shall be deemed to have been validly done, omitted to be done or taken, and shall not be called in question in any Court on the ground only that, when such thing or omission was done or such action was taken, the interim municipality was not properly constituted, or no order was made by the State Government under section 191B of the Bombay District Municipal Act, 1901 (Bom. III of 1901), as amended by Bombay Act VIII of 1959 (Mah. Ord. IV of 1965), for all or any of the matters specified therein, or that any such order made was not effective.