Approval Details

Valid E.O.


This Executive Order approved the specified parts on on November 4, 2010.
As of Friday, May 24th, 2024 this Executive Order has not been overturned or superceeded.

Approved Parts

Part NumberModels
Generation Series Model 12 and M1960-2010 model year passenger cars and light-duty trucks with gasoline or diesel engines, and 1960-2009 model year medium-duty trucks with gasoline or diesel engines and light/medium/heavy heavy-duty on-road diesel engines up to 20.0 liters.

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-681
  • Executive Order 681 / D681
  • ARB # D-681
  • Executive Order No: D-681
  • C.A.R.B. No. D-681
  • Resolution D-681
For Free CARB Executive Order Status verification, email an image of the device Executive Order label as well as the Year/Make/Model and Test Group # of the vehicle to [email protected]

Download: Executive Order D-681 PDF

D-681 Document:

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