EPN members Tom Burke, former EPA Science Advisor and Deputy Assistant Administrator for the Office of Research and Development (ORD); Rita Schoeny, former Senior Science Advisor for the Office of Water and Office of Science Policy in the Office of Research and Development; and Dr. Bernard Goldstein, former EPA Chair of the Clean Air Scientific Advisory Committee and former EPA Assistant Administrator for Research and Development, are quoted in this article about EPA’s change in approach to chemical toxicity oversight.