Approval Details

Valid E.O.


This Executive Order approved the specified parts on on February 23, 1994.
As of Saturday, October 23rd, 2021 this Executive Order has not been overturned or superceeded.

Approved Parts

1993 and older model-year vehicles powered by gasoline or diesel engines.

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-339-1
  • Executive Order 339-1 / D339-1
  • ARB # D-339-1
  • Executive Order No: D-339-1
  • C.A.R.B. No. D-339-1
  • Resolution D-339-1
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-339-1 PDF

D-339-1 Document:

Current View

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