CFR › Title 30 › Part 7 › §7.41030 CFR §7.410Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗Copy linkUpon request by MSHA, but no more than once a year except for cause, the approval holder shall supply to MSHA for audit at no cost—(a)12 feet of an approved electric cable or approved signaling cable; or(b)3 splice kits of one approved splice kit design and 12 feet of MSHA-assigned cable that the splice kit is designed to repair.