Industry Letter to White House on Maintaining Existing National Ambient Air Quality Standards for Fine Particulate Matter (PM2.5)
The undersigned associations urge you to ensure the Environmental Protection Agency maintains existing National Ambient Air Quality Standards for fine particulate matter (PM2.5). A proposed discretionary revision to this standard, which is under review by the Office of Information and Regulatory Affairs, could put nearly 40% of the U.S. population in areas of nonattainment. Doing so would risk jobs and livelihoods by making it even more difficult to obtain permits for new factories, facilities and infrastructure to power economic growth.