StacksVerified U.S. regulatory reference

30 CFR §75.822

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
In addition to the high-voltage cable design specifications in § 75.804 of this part, high-voltage cables for use on longwalls may be a type SHD cable with a center ground-check conductor no smaller than a No. 16 AWG stranded conductor. The cables must be MSHA accepted as flame-resistant under part 18 or approved under subpart K of part 7.