Bar of alteration of age except under the Act

Notwithstanding anything contained in any law or any judgment, decree or order of any court or other authority, no alteration of the age or date of birth of a State servant as accepted and recorded or deemed to have been accepted and recorded in his service register or book or any other record of service under section 3 shall, in so far as it relates to his conditions of service as such State servant, be made except under section 5.