mine-safety · Mine Safety and Health Administration · Published 2007-12-19 · Effective 2007-05-22 · 72 FR 71791
Document
Document number
07-6128
Federal Register citation
72 FR 71791
CFR reference
30 CFR 75
Type
Rule
Action
Final rule; limited reopening of comment period; availability; notice of public hearing; close of comment period.
Category
mine-safety
Sub-agency
Mine Safety and Health Administration
Publication date
2007-12-19
Effective date
2007-05-22
Abstract
The Mine Safety and Health Administration (MSHA) is reopening the comment period for the Emergency Temporary Standard (ETS) on sealing of abandoned areas of underground coal mines to provide commenters time to review and submit comments on the U.S. Army Corps of Engineers' Draft Report "CFD [Computational Fluid Dynamics] Study and Structural Analysis of the Sago Mine Accident" (Report).