ARM 37.115.1310. ALTERNATIVE DISINFECTANT METHODS

(1) The department may approve alternative disinfection methods when the license holder or facility operator has demonstrated that the alternative method: (a) provides a readily measurable residual; (b) is equally effective in disinfecting water as the chlorine or bromine concentrations set in these rules; (c) has been shown to not be dangerous to public health; and (d) is approved for use as a disinfectant by the Environmental Protection Agency (EPA). (2) Department approval must be obtained prior to using any other such disinfectant method.