SUBPART N—Explosives and Blasting (§75.1300 to §75.1328)
- 75.1300—Definitions.
- 75.1301—Qualified person.
- 75.1310—Explosives and blasting equipment.
- 75.1311—Transporting explosives and detonators.
- 75.1312—Explosives and detonators in underground magazines.
- 75.1313—Explosives and detonators outside of magazines.
- 75.1314—Sheathed explosive units.
- 75.1315—Boreholes for explosives.
- 75.1316—Preparation before blasting.
- 75.1317—Primer cartridges.
- 75.1318—Loading boreholes.
- 75.1319—Weight of explosives permitted in boreholes in bituminous and lignite mines.
- 75.1320—Multiple-shot blasting.
- 75.1321—Permits for firing more than 20 boreholes and for use of nonpermissible blasting units.
- 75.1322—Stemming boreholes
- 75.1323—Blasting circuits.
- 75.1324—Methane concentration and tests.
- 75.1325—Firing procedures.
- 75.1326—Examination after blasting.
- 75.1327—Misfires.
- 75.1328—Damaged or deteriorated explosives and detonators.