Haw. Code R. § 15-212-133
Before any welding or burning operation can be done on Kewalo Basin facility or on a vessel moored thereto, the party intending to do the work shall secure a permit from the harbormaster of the Kewalo Basin. Applicants for permits to do hot work shall fill out fully a prescribed form, after which the application shall be presented to the harbormaster, and if in the harbormaster's judgment all safety precautions have been provided for, and the welding and burning operations will not involve the possibility of fire or explosion, the harbormaster may approve the permit to do the work. The party intending to do the work shall also secure permits from any other governmental agencies as required by law, and notify the fire marshall and United States Coast Guard of the intended work.
Haw. Code R. § 15-212-133