Approval Details

Valid E.O.


This Executive Order approved the specified parts on on June 8, 2004.
As of Tuesday, July 23rd, 2024 this Executive Order has not been overturned or superceeded.

Approved Parts

Part NumberModelsModification
NA2004 and older model year vehicles powered by gasoline and diesel fuelsNone

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-579
  • Executive Order 579 / D579
  • ARB # D-579
  • Executive Order No: D-579
  • C.A.R.B. No. D-579
  • Resolution D-579
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-579 PDF

D-579 Document:

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