s 115
A certificate of registration as a teacher issued under certificates of registrathis Act or any former written law relating to registration tion as a of teachers or any document evidencing registration or teacher. exemption from registration as a teacher or that a teacher is deemed to be registered under such law, or a permit to teach issued under section 114 shall- (a) on the revocation of the certificate, document or permit; (b) on the person to whom the certificate, document or permit was issued ceasing to teach in an educational institution in Malaysia for a continuous period exceeding two years, or on the death of the person; (c) on written demand by the Registrar General for the purpose of alteration, amendment, endorsement or replacement; or (d) in the case of a permit, on the expiration of its period of validity, be surrendered within twenty-one days by the person to whom it was issued or the person in whose possession it is to the Registrar General.