1. Division of Surveillance, Hazard Evaluations, and Field Studies, National Institute for Occupational Safety and Health, CDC
2. Public Health Institute and Occupational Health Branch, California Department of Public Health, Richmond, California
3. Office of Environmental Health, Safety, and Toxicology, Washington State Department of Health, Olympia, Washington
4. Environmental and Injury Epidemiology and Toxicology Unit, Texas Department of State Health Services, Austin, Texas
5. Division of Environmental Health, Michigan Department of Health and Human Services, Lansing, Michigan
6. Florida Department of Health, Tallahassee, Florida
7. Iowa Department of Public Health, Des Moines, Iowa
8. North Carolina Department of Health and Human Services, Raleigh, North Carolina
9. Louisiana Department of Health and Hospitals, New Orleans, Louisiana
10. Center for Health Protection, Public Health Division, Oregon Health Authority, Portland, Oregon
11. Nebraska Department of Health and Human Services, Lincoln, Nebraska
12. New Mexico Department of Health, Albuquerque, New Mexico