Haw. Rev. Stat. § 212-4: Grant of authority to governor; rules and regulations.

The governor may do all things necessary and proper to carry into effect the establishing, maintaining, and operating of foreign-trade zones, and make such rules and regulations concerning the operation, maintenance, and policing of the zone as may be necessary to comply with the Act of Congress. All rules and regulations established under this chapter shall be adopted and promulgated pursuant to chapter 91.