California Code, Health and Safety Code - HSC § 115951

(a) “Nonswimmer” means a person who is a weak or inexperienced swimmer or a person who cannot swim.

(b) “Patron” means a swimmer or nonswimmer using a wave pool.

(c) “Rest period” means a period of time that the wave generating equipment for the wave pool is not producing breaking waves.

(d) “Wave pool” means a swimming pool designed for the purpose of producing breaking wave action in the water and that is not primarily designed for standup surfing or bodyboarding.