The Obama administration is stepping up its game to see if more car companies are evading emissions-testing standards. The head of EPA's Transportation and Air Quality office, Chris Grundler, said "we ...
Increasingly stringent Federal exhaust emissions standards being applied to new automobiles necessitates an accurate short test to indicate vehicle emission failures for Inspection Maintenance (I/M) ...
(WASHINGTON) — The Obama administration is stepping up its game to see if more car companies are evading emissions-testing standards. In a statement to reporters Friday morning, the Environmental ...