US lawMinnesotaRegulationsDEPARTMENT OF HEALTHChapter 4731 — CHAPTER 4731, RADIATION SAFETY4731.1080Minn. R. 4731.1080VARIANCESLast amended: 2004Year: 2026Length: 23 wordsOfficial source The commissioner may grant a variance to this chapter, except parts 4731.3000 to 4731.3175 , only according to parts 4717.7000 to 4717.7050 .PreviousMinn. R. 4731.1070NextMinn. R. 4731.1090