Montana StatutesCHAPTER 72. CONSTRUCTION BLASTINGPart 1. General37-72-101. Construction blasting restrictions -- license required -- definitions -- exemptions.37-72-102. Penalty -- injunction.Part 2. Regulation by Department of Labor and Industry37-72-201. Rules for use of explosives -- variances.37-72-202. General rulemaking power.37-72-203. Revocation, suspension, or refusal to renew license -- grounds -- procedure.Part 3. Licensing37-72-301. General qualifications.37-72-302. Training and experience requirements.37-72-303. Repealed.37-72-304. Issuance of license.37-72-305. Licensure of persons licensed by other jurisdictions.37-72-306. Repealed.37-72-307. License -- form -- pocket card.