Approval Details

Valid E.O.


This Executive Order approved the specified parts on on August 7, 1991.
As of Sunday, February 25th, 2024 this Executive Order has not been overturned or superceeded.

Approved Parts

1991 and earlier model year vehicles powered by a gasoline and deesel internal combusting engines

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-230
  • Executive Order 230 / D230
  • ARB # D-230
  • Executive Order No: D-230
  • C.A.R.B. No. D-230
  • Resolution D-230
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-230 PDF

D-230 Document:

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