StacksVerified U.S. regulatory reference

30 CFR §75.705-4

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
When two or more persons are working on an energized high-voltage surface line simultaneously, and any one of them is within reach of another, such persons shall not be allowed to work on different phases or on equipment with different potentials.