StacksVerified U.S. regulatory reference

30 CFR §50.10

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
The operator shall immediately contact MSHA at once without delay and within 15 minutes at the toll-free number, 1-800-746-1553, once the operator knows or should know that an accident has occurred involving:
  1. (a)A death of an individual at the mine;
  2. (b)An injury of an individual at the mine which has a reasonable potential to cause death;
  3. (c)An entrapment of an individual at the mine which has a reasonable potential to cause death; or
  4. (d)Any other accident.