1. Code of Federal Regulations, Title 30, Part 56.6000 (2001). Definitions: Blast area, blast site, July 1, 2001.
2. Code of Federal Regulations, Title 30, Part 56.6306 (2001). Loading, blasting, and security, July 1, 2001.
3. Code of Federal Regulations, Title 30, Part 77.1303 (2001). Explosives, handling and use, July 1, 2001.
4. Code of Federal Regulations, Title 30, Part 817.67 (2001). Use of explosives: Control of adverse effects, July 1, 2001.
5. Code of Federal Regulations, Title 30, Part 955 (2001). Certification of blasters in federal program states and on Indian lands, July 1, 2001.