For information on a career as an industrial hygienist and a list of colleges and universities offering programs in industrial hygiene, contact:

• American Industrial Hygiene Association, 2700 Prosperity Ave., Suite 250, Fairfax, VA 22031. Internet: http://www.aiha.org

For information on the Certified Industrial Hygiene or Certified Associate Industrial Hygiene credential, contact:

• American Board of Industrial Hygiene, 6015 West St. Joseph Hwy., Suite 102, Lansing, MI 48917. Internet: http://www.abih.org

For more information on professions in safety and a list of colleges and universities offering safety and related degrees, including correspondence courses, contact:

• American Society of Safety Engineers, 1800 E Oakton St., Des Plaines, IL 60018. Internet: http://www.asse.org

For more information on professions in safety and the Certified Safety Professional credential, contact:

• Board of Certified Safety Professionals, 208 Burwash Ave., Savoy, IL 61874. Internet: http://www.bcsp.org

For information on the Occupational Health and Safety Technologist credential, contact:

• Council on Certification of Health, Environmental, and Safety Technologists, 208 Burwash Ave., Savoy, IL 61874. Internet: http://www.cchest.org

For additional career information, contact:

• U.S. Department of Health and Human Services, Center for Disease Control and Prevention, National Institute of Occupational Safety and Health, Hubert H. Humphrey Bldg., 200 Independence Ave. SW., Room 715H, Washington, DC 20201. Internet: http://www.cdc.gov/niosh

• U.S. Department of Labor, Occupational Safety and Health Administration, 200 Constitution Ave. NW., Washington, DC 20210. Internet: http://www.osha.gov

Information on obtaining positions as occupational health and safety specialists and technicians with the Federal Government is available from the Office of Personnel Management through a telephone-based system. Consult your telephone directory under U.S. Government for a local number or call (703) 724-1850; Federal Relay Service: (800) 877-8339. The first number is not tollfree, and charges may result. Information also is available from the Internet site: http://www.usajobs.opm.gov