US lawMinnesotaRegulationsDEPARTMENT OF HEALTHChapter 4725 — CHAPTER 4725, WELLS AND BORINGS4725.4050Minn. R. 4725.4050APPLICABILITYLast amended: 2008Year: 2026Length: 22 wordsOfficial source Parts 4725.4050 to 4725.6050 are standards that apply to water-supply wells in addition to the requirements in parts 4725.2010 to 4725.3875 .PreviousMinn. R. 4725.3875NextMinn. R. 4725.4150