US lawMinnesotaRegulationsDEPARTMENT OF PUBLIC SAFETYChapter 7500 — CHAPTER 7500, EXPLOSIVES, BLASTING AGENTS, FIREARMS7500.2900Minn. R. 7500.2900USE OF BLASTING AGENTSLast amended: 1986Year: 2026Length: 14 wordsOfficial source A person who uses blasting agents shall comply with parts 7500.1200 to 7500.1600 .PreviousMinn. R. 7500.2700NextMinn. R. 7500.3000