Amendment of rule 15
5.  Rule 15 of the principal Rules is amended by deleting paragraphs (2) to (5) and substituting the following paragraphs:
(2)  Every pesticide operator’s certificate shall be in such form as the Director may determine.
(3)  Notwithstanding paragraph (1), the Director may refuse to issue a pesticide operator’s certificate without assigning any reason.
(4)  The Director may at any time add to, vary or revoke, any of the conditions subject to which a pesticide operator’s certificate has been issued.”.