30 CFR 57.6605 - Isolation of blasting circuits.

Regulations last checked for updates: Feb 12, 2026

Title 30 - Mineral Resources last revised: Jan 27, 2026

View all text of Subpart E [§ 57.6000 - § 57.6960]

§ 57.6605 - Isolation of blasting circuits.

Lead wires and blasting lines shall be isolated and insulated from power conductors, pipelines, and railroad tracks, and shall be protected from sources of stray or static electricity. Blasting circuits shall be protected from any contact between firing lines and overhead powerlines which could result from the force of a blast.

authority: 30 U.S.C. 811.

source: 50 FR 4082, Jan. 29, 1985, unless otherwise noted.

cite as: 30 CFR 57.6605