Approval Details

Valid E.O.


This Executive Order approved the specified parts on on June 30, 1997.
As of Sunday, June 4th, 2023 this Executive Order has not been overturned or superceeded.

Approved Parts

1997 and older model gasoline and diesel powered vehicles

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-432
  • Executive Order 432 / D432
  • ARB # D-432
  • Executive Order No: D-432
  • C.A.R.B. No. D-432
  • Resolution D-432
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-432 PDF

D-432 Document:

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