Any public water supply system which utilizes any of the surface water of the state, as defined in RSA 485-A, as the source of supply, shall, as a minimum means of treatment, be provided with suitable chlorination or other disinfection facilities installed, operated and maintained in accordance with rules of the department adopted under this chapter.
Source. 1989, 339:1. 1996, 228:106, eff. July 1, 1996.