All operators of commercial vessels, water craft or water sports equipment or activities conducting commercial tours or instruction on State ocean waters must obtain a commercial use permit or where applicable a catamaran registration certificate to be issued by the department, except for those operating out of a state commercial harbor. The applicant for such permit shall comply with the applicable provisions stated in sections 13-231-50 to 13-231-70.
Haw. Code R. § 13-256-3