Approval Details

Valid E.O.


This Executive Order approved the specified parts on on October 27, 1993.
As of Tuesday, June 25th, 2024 this Executive Order has not been overturned or superceeded.

Approved Parts

1994 and older model-year vehicles with gasoline or diesel engines

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-340
  • Executive Order 340 / D340
  • ARB # D-340
  • Executive Order No: D-340
  • C.A.R.B. No. D-340
  • Resolution D-340
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-340 PDF

D-340 Document:

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