Rules for public cold baths.

(1) As used in this section, "public cold bath" means a tub or tank that: (a) is used by: (i) the general public, regardless of whether there is a charge or payment for use; and (ii) one bather at a time; (b) contains chilled water that is: (i) maintained at a temperature lower than 60 degrees Fahrenheit; (ii) no more than 180 gallons in volume; and (iii) at a depth that allows the bather to maintain the bather's head above the water while in a seated position; and (c) continuously filters and sanitizes the chilled water. (2) The department may not adopt a rule that restricts, limits, or imposes requirements on the operation of a public cold bath.