30 CFR 56.6307 - Drill stem loading.

Regulations last checked for updates: May 02, 2025

Title 30 - Mineral Resources last revised: Apr 14, 2025

View all text of Subpart E [§ 56.6000 - § 56.6905]

§ 56.6307 - Drill stem loading.

Explosive material shall not be loaded into blastholes with drill stem equipment or other devices that could be extracted while containing explosive material. The use of loading hose, collar sleeves, or collar pipes is permitted.

authority: 30 U.S.C. 811.

source: 50 FR 4054, Jan. 29, 1985, unless otherwise noted.

cite as: 30 CFR 56.6307