StacksVerified U.S. regulatory reference

30 CFR §75.1103-1

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
A fire sensor system shall be installed on each underground belt conveyor. Sensors so installed shall be of a type which will (a) give warning automatically when a fire occurs on or near such belt; (b) provide both audible and visual signals that permit rapid location of the fire.