PART 15—REQUIREMENTS FOR APPROVAL OF EXPLOSIVES AND SHEATHED EXPLOSIVE UNITS
- SUBPART A—General Provisions (§15.1 to §15.11)
- SUBPART B—Requirements for Approval of Explosives (§15.20 to §15.22)
- SUBPART C—Requirements for Approval of Sheathed Explosive Units or Other Explosive Units Designed to be Fired Outside the Confines of a Borehole (§15.30 to §15.32)