Hawaii Revised Statutes Division 1. Government § 184-4.2

(a) Beginning January 1, 2026, no person shall rent or lease, or offer for rent or lease, a vessel to the public for transiting the navigable waters of a state park, unless the rental vessel is registered and numbered with the division of state parks of the department in accordance with rules adopted by the department pursuant to chapter 91 or authorized by a special use permit.

(b) Beginning January 1, 2026, every rental vessel rented or leased, or offered for rent or lease, to the public for transiting the navigable waters of a state park shall have a registration number affixed to the rental vessel.

(c) The department may adopt rules pursuant to chapter 91 to establish conditions of use for rental vessels transiting the navigable waters of a state park and reasonable fees for the initial registration, annual renewal registration, and ancillary decals of those rental vessels, to be deposited to the credit of the state parks special fund.

(d) For the purposes of this section, “vessel” has the same meaning as in section 200-6 and includes but is not limited to barges, boats, canoes, catamarans, charter boats, cruisers, ferryboats, fishing boats, flatboats, floating cabanas, houseboats, jet skis, kayaks, motor vessels, motorboats, party boats, powerboats, rafts, rowboats, sailboats, scows, ships, stand-up paddleboards, towboats, tugs, windsurfers, or any similar buoyant devices permitting or capable of free flotation.