Approval Details

Valid E.O.


This Executive Order approved the specified parts on on August 23, 1993.
As of Tuesday, May 21st, 2024 this Executive Order has not been overturned or superceeded.

Approved Parts

Part NumberModels
DGL1993 and older model-year gasoline and diesel powered vehicles

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-329
  • Executive Order 329 / D329
  • ARB # D-329
  • Executive Order No: D-329
  • C.A.R.B. No. D-329
  • Resolution D-329
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-329 PDF

D-329 Document:

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