The board shall adopt rules as may be necessary for the administration of this chapter, which shall include at least the following provisions:

(1) The basis for classification of water treatment plants and distribution systems as required by § 340F-2;

Terms Used In Hawaii Revised Statutes 340F-7

(2) Criteria for the qualification of applicants for operator certification corresponding to each of the classifications referred to in paragraph (1);
(3) Procedures for examination of candidates and renewal of certificates; and
(4) Procedures for the revocation of certificates.