Hawaii Revised Statutes Division 3. Property; Family § 514E-6

(a) If the project in which the time share unit or time share plan is to be created contains an existing time share unit or time share plan, then time share units and plans [shall] be regulated according to the terms of the project instruments.

(b) If the project in which the time share unit or time share plan is to be created is not a hotel and does not contain time share units or a time share plan, then such use may be created only if such use is explicitly and prominently authorized by the project instruments, or the project instruments are amended by unanimous vote of the unit owners to explicitly and prominently authorize time sharing.

(c) Any condominium project in an area not designated for hotel use, resort use, or transient vacation rentals that:

The foregoing shall not limit the individual counties in zoning for or defining hotels.