Validity
This Executive Order approved the specified parts on on April 17, 1981.
As of Monday, December 9th, 2024 this Executive Order has not been overturned or superceeded.
This Executive Order approved the specified parts on on April 17, 1981.
As of Monday, December 9th, 2024 this Executive Order has not been overturned or superceeded.
Models |
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1978 and older gasoline vehicles, EXCEPT: (1) Vehicles with three-way catalyst (2) Vehicles with carburetors sealed with idle adjustment screws |