Haw. Rev. Stat. § 663B-1
As used in this [chapter], unless the context otherwise requires:
"Engages in an equine activity" means riding, training, assisting in medical treatment or physical therapy of, driving, or being a passenger upon an equine, whether mounted or unmounted, or any person assisting a participant or show management. The term does not include being a spectator at an equine activity, except in cases where a spectator places oneself in an unauthorized area and in immediate proximity to the equine activity.
"Equine" means a horse, pony, mule, donkey, or hinny.
"Equine activity" means:
(6) Placing or replacing horseshoes on an equine.
"Equine activity sponsor" means an individual, group, club, partnership, or corporation, whether or not the sponsor is operating for profit or nonprofit, which sponsors, organizes, or provides the facilities for, an equine activity, including, but not limited to pony clubs, 4-H clubs, hunt clubs, riding clubs, school and college-sponsored classes, programs, and activities, therapeutic riding programs, and operators, instructors, and promoters of equine facilities, including, but not limited to stables, clubhouses, ponyride strings, fairs, and arenas at which the activity is held.
"Equine professional" means a person engaged for compensation in instructing a participant or renting to a participant an equine for the purpose of riding, driving, or being a passenger upon the equine, or in renting equipment or tack to a participant.
"Inherent risks of equine activities" means those dangers or conditions which are an integral part of equine activities, including, but not limited to:
(5) The potential of a participant to act in a negligent manner that may contribute to injury to the participant or others, such as failing to maintain control over the animal or not acting within the participant's ability.
"Participant" means any person, whether amateur or professional, who engages in an equine activity, whether or not a fee is paid to participate in the equine activity.
[L 1994, c 249, pt of §1]