If any person intends to use or operate an amusement ride at any location available to the public, the department shall be notified in writing at least 5 days prior to the use or operation of the ride. The written notification shall state, at a minimum, the following:
If an unscheduled or emergency use or operation of a ride makes it not possible to give a 5-day notice, the notice shall be given to the department immediately by telephone.
Haw. Code R. § 12-250-9