Haw. Rev. Stat. § 149A-33: Rules.

The department shall have the authority to carry out and effectuate the purpose of this chapter by rules, including but not limited to the following:

(1) To establish fees, procedures, conditions, and standards to certify persons for the use of restricted use pesticides under section 4 of FIFRA;

(2) To establish limitations and conditions for the application of pesticides by aircraft, power rigs, mist blowers, and other equipment;

(3) To establish, as necessary, specific standards and guidelines which specify those conditions which constitute unreasonable adverse effects on the environment;

(4) To establish, as necessary, record keeping requirements for pesticide use by applicators; and

(5) To establish, as necessary, procedures for the issuance of guidelines to specify those conditions that constitute use of a pesticide in a manner inconsistent with its label.