A DRINKING WATER system shall be flushed and disinfected as per the State Uniform Plumbing Code, chs. SPS 381 to 387, before being placed into service after construction, repair, or modification and after an emergency situation, such as a flood, that may introduce contaminants to the system. P
Wis. Admin. Code Department of Agriculture, Trade and Consumer Protection 5-101.12
Contact the Safety and Building Division at the department of safety and professional services, P.O. Box 2509, Madison, WI 53701, telephone 608-266-3151 and 711 (TTY) or https://dsps.wi.gov/pages/home.aspx.