ARLINGTON, Va. — The U.S. Department of Labor's Mine Safety and Health Administration today announced that the Federal Mine Safety and Health Review Commission has upheld civil penalties assessed against Stillhouse Mining LLC for four flagrant violations of the Federal Mine Safety and Health Act of 1977. The violations were found during a Dec. 3, 2006, inspection of the company's Mine No. 1 operation near Cumberland, Ky. The initial inspection was prompted by an anonymous phone call from a miner to an MSHA field office supervisor about weak roof conditions at the mine. During the course of that inspection, enforcement personnel issued a citation for failing to follow mandated procedures after the shutoff of the mine fan. In addition, three orders were issued to the mine operator for intentionally changing the mine ventilation by shutting off and turning back on the mine fan, failing to follow roof control plans and failing to conduct an adequate pre-shift examination.