(1) Hose bibs with anti-siphonage devices shall be provided around splash decks at a maximum spacing of one hundred fifty feet. At the beginning of each day prior to use and at other times when needed, the splash deck must be adequately cleaned and flushed to remove any materials or contaminants on the surface area of the splash deck. The water must be flushed to the waste water system and not discharged into the splash deck circulation tank.

(2) The splash deck circulation tank must be designed to provide ready access for cleaning and must be capable of draining. An overflow pipe to convey excess water to an approved wastewater discharge system must be provided.

(3) The splash deck circulation tank shall be completely drained and cleaned whenever needed to maintain water quality parameters set by these rules, including but not limited to the parameters for alkalinity, pH, and chlorine.

(4) The splash deck recirculation tank shall be completely drained and cleaned whenever needed to maintain water quality parameters set by these rules, including but not limited to the parameters for alkalinity, pH, and chlorine.