Helvetia Coal Company
1985-10-11T12:00:00
HELVETIA COAL COMPANY,
CONTESTANT
v.
SECRETARY OF LABOR,
MINE SAFETY AND HEALTH ADMINISTRATION (MSHA),
RESPONDENT
- PENN 84-210-R
- PENN 84-211-R
- PENN 84-212-R
Mine Name:
Lucerne No. 9 MineSECRETARY OF LABOR,
MINE SAFETY AND HEALTH ADMINISTRATION (MSHA),
PETITIONER
HELVETIA COAL COMPANY,
RESPONDENT
- PENN 85-54
Mine Name:
Lucerne No. 9 Mine