Arthur Overgaard-Div./Mathy Construction Company
1989-07-25T12:00:00
SECRETARY OF LABOR,
MINE SAFETY AND HEALTH
ADMINISTRATION (MSHA),
Petitioner
v.
ARTHUR OVFRGAARD-DIV./MATHY
CONSTRUCTION COMPANY,
Respondent
- LAKE 89-45-M
Mine Name:
Portable Perz Plant