8D. Validity of certificate and amendment thereof 

(1) When the authorised officer issues a certificate to Recovery Officer under section 8B it shall not be open to the employer to dispute before the Recovery Officer the correctness of the amount and no objection to the certificate on any other ground shall also be entertained by the Recovery Officer.

(2) Notwithstanding the issue of a certificate to a Recovery Officer the authorised officer shall have power to withdraw the certificate or correct any clerical or arithmetical mistake in the certificate by sending an intimation to the Recovery Officer. 

(3) The authorised officer shall intimate to the Recovery Officer any order withdrawing or cancelling a certificate or any correction made by him under sub-section (2) or any amendment made under sub-section (4) of section 8E.