A copy of the plan may be inspected and copied during normal business hours at the following locations: Office of State Programs, U.S. Department of Labor, Occupational Safety and Health Administration, 200 Constitution Avenue, NW., Room N-3700, Washington, DC 20210; OSHA's Regional Office in Chicago, Illinois, at 230 South Dearborn Street, 32nd Floor, Room 3244, Chicago, IL 60604; and at: the Offices of the Illinois Department of Labor, Safety Inspection and Education Division at 1 West Old State Capitol Plaza, 3rd floor, Springfield, IL 62701; 160 North LaSalle Street, Suite C-1300, Chicago, IL 60601; or 2309 West Main Street, Suite 115, Marion, IL 62959.