ELR Citation: ELR 20043
No(s). 01-1046 (D.C. Cir. Feb 9, 2007)

The court denied mining industry groups' and mine operators' petitions for review of three Mine Safety and Health Administration (MSHA) rules regulating diesel particulate matter (DPM) in underground mines. The court rejected the petitioners' claim that the MSHA did not have sufficient evidence that...