FOR RELEASE 9:00 a.m. EDT, October 2, 2015 Contact: Jim Sands Phone: (860) 392-2174 Fax: (860) 392-2105 jim.sands@opusinspection.com www.opusinspection.com   On October 1, the U.S. Environmental Protection Agency (EPA) strengthened the National Ambient Air Quality Standards (NAAQS) for ground-level ozone to 70 parts per billion (ppb) from 75 ppb. “Put simply – ozone pollution means … Continue reading US EPA Announces Stricter Ozone Standards – Outlook for U.S. Vehicle Emission Testing Improved