sentences:  Included in this version was additional reporting regarding federal prosecutions against McWane, Inc. since the original airing, as well as checking the OSHA data to verify whether McWane, Inc.'s new safety standards have made working conditions truly safer for its foundry employees.Prior to the media reports, the company had been implementing changes to its operating practices since 2000, according to McWane's president, G. Ruffner Page.Following the 2003 investigations, McWane continued to reform its safety and environmental practices, bringing on new management and implementing new safety procedures.