US lawMinnesotaRegulationsDEPARTMENT OF LABOR AND INDUSTRY ANDChapter 7511 — CHAPTER 7511, FIRE CODE7511.0601Minn. R. 7511.0601601, GENERALLast amended: 2015Year: 2026Length: 29 wordsOfficial source IFC section 601.2 is amended to read as follows: 601.2 Permits. Permits shall be obtained for refrigeration systems and battery systems, as set forth in Sections 105.6 and 105.7.PreviousMinn. R. 7511.0510NextMinn. R. 7511.0603