US EPA and NHTSA Jointly Propose New Fuel Economy and Greenhouse Gas Regulations for Vehicles
Green Car Congress
SEPTEMBER 15, 2009
Greenhouse gas and fuel economy levels under the EPA NHTSA joint proposed rulemaking. These standards would require these vehicles to meet an estimated combined average emissions level of 250 grams/mile of CO 2 in model year 2016. These standards would require them to meet an estimated combined average fuel economy level of 34.1
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