PocketLaw
Home
Catalog
Law Online
Teams
Our Free Mobile App
Duration of exemption.
Law
CFR 49
Transportation
Other Regulations Relating to Transportation
National Highway Traffic Safety Administration, Department of Transportation
Exemptions from Average Fuel Economy Standards
Duration of exemption.
Checkout our iOS App for a better way to browser and research.
§ 525.9 Duration of exemption.
An exemption may be granted under this part for not more than three model years.
Download our app to see the most-to-date content.