Title 30 › CHAPTER 22 — MINE SAFETY AND HEALTH › SUBCHAPTER III — INTERIM MANDATORY SAFETY STANDARDS FOR UNDERGROUND COAL MINES › § 872
Mine operators must keep a fireproof, up-to-date map of the mine on the surface in a safe place that lowers the risk of damage. The map must be made or certified by a registered engineer or registered surveyor of the State. It must show things like active workings; pillared, worked-out, or abandoned areas (and mark any that cannot be entered); entries and airways with arrows for airflow; contour lines and elevations of main and side entries; the coalbed dip; escapeways; nearby workings within 1,000 feet; mines above or below; water pools above; and oil or gas wells within 500 feet, plus any other items the Secretary requires. The map must be kept current with temporary notes and updated at intervals set by the Secretary based on a certified survey. The map and its updates must be open for inspection by the Secretary or a representative, state mine inspectors, miners and their reps, operators of neighboring mines, and people who own, lease, or live on nearby surface land. The operator must give copies to the Secretary and to the Secretary of Housing and Urban Development on request. The map is to be kept confidential and only shared as needed to carry out this law or HUD’s duties. If a mine is permanently closed or closed more than 90 days, the operator must tell the Secretary right away and file a revised, certified map within 60 days of permanent closure (or after the 90-day temporary closure); that filed copy must be available for the public to inspect.
Full Legal Text
Mineral Lands and Mining, Source: USLM XML via OLRC
Legislative History
Reference
Citation
30 U.S.C. § 872
Title 30, Mineral Lands and Mining
Last Updated
Sep 22, 2026
Release point: 119-110