Haw. Rev. Stat. § 91-6: Petition for adoption, amendment or repeal of rules.

Any interested person may petition an agency requesting the adoption, amendment, or repeal of any rule stating reasons therefor. Each agency shall adopt rules prescribing the form for the petitions and the procedure for their submission, consideration, and disposition. Upon submission of the petition, the agency shall within thirty days either deny the petition in writing, stating its reasons for the denial or initiate proceedings in accordance with section 91-3.