Subcommittee on Clean Air and Nuclear Safety entitled, "Oversight Hearing: EPA’s Proposed National Ambient Air Quality Standards for Ozone.” December 17, 2014 02:30 PM 406 Dirksen EPW Hearing Room Ms. Vickie Patton General Counsel, Environmental Defense Fund Related Files 12.17.14 Testimony - Patton - 121714HearingWitnessTestimonyPatton.pdf (708.8 KBs) Return to Hearing Permalink: https://www.epw.senate.gov/public/index.cfm/2014/12/subcommittee-on-clean-air-and-nuclear-safety-entitled-oversight-hearing-epas-proposed-national-ambient-air-quality-standards-for-ozone