US lawMinnesotaRegulationsDEPARTMENT OF PUBLIC SAFETYChapter 7500 — CHAPTER 7500, EXPLOSIVES, BLASTING AGENTS, FIREARMS7500.2500Minn. R. 7500.2500BLASTING AGENTSLast amended: 1986Year: 2026Length: 22 wordsOfficial source Unless otherwise set forth in parts 7500.2600 to 7500.2900 blasting agents must be stored and used in the same manner as explosives.PreviousMinn. R. 7500.2400NextMinn. R. 7500.2600