410 IAC 6-2.1-18
410 IAC 6-2.1-18 "Spa" defined
Cite as Ind. Admin. Code tit. 410, r. 6-2.1-18
Sec. 18. "Spa" means a pool designed for recreational or therapeutic, or both, use, commonly known as a hot tub or therapy pool, that is
not drained, cleaned, and refilled after each use. The term may include, but is not limited to:
(1) hydrojet circulation;
(2) hot water;
(3) cold water;
(4) mineral baths;
(5) air induction systems; or
(6) any combination thereof.