EPA sets new vehicle emission, fuel standards
The standards are expected to reduce tailpipe and evaporative emissions from cars, light trucks, medium-duty passenger vehicles and some heavy-duty vehicles. The allowable sulfur content of U.S. gasoline will also be reduced.
The tailpipe standards will include phase-in schedules that vary by vehicle class but generally will start between model years 2017 and 2025, the EPA said.
(Reporting by Valerie Volcovici and Ros Krasny; Editing by Eric Beech)