(a) Supplemental hand feeding of sanitizing agents or other chemicals directly into the pool shall not occur when the pool, spa or similar installation is occupied by users.
(b) Pool and spa skimmer baskets and pump strainer baskets shall not be used as chemical feeders.
(c) In pools, spas and similar installations which are not maintaining the required sanitizing residuals and pH, a remote automated chemical control system that monitors the sanitizing agent and pH shall be installed to assure constant and adequate disinfectant and pH levels and to preclude overfeeding.
010-4 Wyo. Code R. § 4-6