Subchapter 4 - Use and Handling of Explosives
- Article 6 - General Explosives (§§ 1568 — 1568.9)
- Article 7 - Blast Hole Loading (§§ 1569 — 1569.4)
- Article 8 - Explosives Initiation (§§ 1570 — 1570.8)
- Article 9 - Explosives at Piers, Railway Stations and Cars or Vessels Not Otherwise Specified in these Rules and Regulations (§§ 1571 — 1571.7)
- Article 10 - Blasting Agents (§§ 1572 — 1572.80)
- Article 11 - Water Gels, or Slurry Explosives (§§ 1573 — 1573.2)
- Article 12 - Small Arms Ammunition, Small Arms Primers, Smokeless Powder and Black Sporting Powder (§§ 1574 — 1575.5)