By <a href="http://www.mwe.com/index.cfm/fuseaction/bios.detail/object_id/598982F9-2884-4298-8F02-EF8C35ECFED3.cfm" target="_blank"Arthur G. Sapper, a partner with the OSHA Practice Group at McDermott, Will & Emery. He is also the former Deputy General Counsel of the Occupational Safety and Health Review Commission, and a former adjunct professor of OSHA law at Georgetown University Law Center.