New Ozone NAAQS Impacts on Industry and Challenges in Permitting

摘要

1. Regional pollutant requiring regional action 2. Stratospheric Ozone intrusions and wildfires can raise the Ozone levels for a sustained period of time (20-40 ppb) 3. International transport of Ozone and precursors from Mexico are significant for bordering states such as CA, AZ, NM, and TX.