Revocation of cancellation of registration

(1) Subject to such conditions as may be prescribed, any registered person, whose registration is cancelled by the proper officer on his own motion, may apply to such officer for revocation of cancellation of the registration in the prescribed manner within thirty days from the date of service of the cancellation order. (2) The proper officer may, in such manner and within such period as may be prescribed, by order, either revoke cancellation of the registration or reject the application: Provided that the application for revocation of cancellation of registration shall not be rejected unless the applicant has been given an opportunity of being heard.