Mine Safety and Health Administration June 25, 2007 – Federal Register Recent Federal Regulation Documents

Sealing of Abandoned Areas
Document Number: E7-12242
Type: Rule
Date: 2007-06-25
Agency: Department of Labor, Mine Safety and Health Administration
The Mine Safety and Health Administration (MSHA) is extending the comment period for the Emergency Temporary Standard (ETS) on sealing of abandoned areas of underground coal mines published on May 22, 2007 (72 FR 28796).