EPN members John Bachmann (former Associate Director for Science/Policy and New Programs, EPA Office of Air Quality Planning and Standards), Dr. Bernard Goldstein (former chair, EPA Clean Air Scientific Advisory Committee and EPA Assistant Administrator for Research and Development), and Vijay Limay (NRDC, former Physical Scientist, Air Monitoring and Analysis Section, Air and Radiation Division, EPA Region 5), were quoted in this article regarding an EPA public hearing on the agency’s decision to retain ground-level ozone national ambient air quality standards.