Return of certificate
10. If the registration of a person in respect of an establishment or agency is cancelled, he shall, not later than the day on which the decision or order cancelling the registration takes effect, return the certificate of registration to the Regulation and Improvement Authority by –
(a)delivering it, in person to the Regulation and Improvement Authority; or
(b)sending it to the Regulation and Improvement Authority by registered post or by recorded delivery.