On October 1, 2015, EPA strengthened the National Ambient Air Quality Standards (NAAQS) for ground-level ozone to 70 parts per billion (ppb), based on extensive scientific evidence about ozone’s effects on public health and welfare. NTAA submitted comments (linked above) and NTAA released a white paper written by NTAA PAC member Rich McAllister and explores the implications for Tribes of the final ground-level ozone rule issued by EPA. Read more on EPA’s website.
NTAA Fact Sheet
NTAA Comment Letter
NTAA Template Letter