EPA has made the determination to reconsider the December 2020 decision to retain the ozone National Ambient Air Quality Standards (NAAQS). These standards were last revised in 2015. EPA has requested that CASAC provide advice on policy-relevant science to support the Agency’s reconsideration of the ozone NAAQS.
| ||CASAC Ad Hoc Panel Being Formed|
| ||Aaron Yeow|
On this page:
See EPA’s PDF page to learn more about PDF files.
Nominations of Experts: