Renewal of registration, licence or certificate
5.—(1)  An application to renew —
(a)the registration of a vector control operator;
(b)a vector control technician’s licence or a provisional vector control technician’s licence; or
(c)a vector control worker’s certificate or a provisional vector control worker’s certificate,
shall be made not less than one month before the date of expiry.
(2)  The Director-General may refuse to renew the registration, licence or certificate referred to in paragraph (1) if the application is not made within the time specified in that paragraph unless the Director-General is satisfied that there is reasonable cause for the delay.
(3)  A provisional vector control technician’s licence or a provisional vector control worker’s certificate may not be renewed more than once.