Metro Asphalt Company
1982-02-04T12:00:00
SECRETARY OF LABOR,
MINE SAFETY AND HEALTH ADMINISTRATION (MSHA),
PETITIONER
v.
METRO ASPHALT COMPANY,
RESPONDENT
- CENT 81-200-M
- CENT 81-201-M
Mine Name:
Leyendecker Paving Pit & Plant