Approval Details

Valid E.O.


This Executive Order approved the specified parts on on October 7, 1988.
As of Sunday, July 14th, 2024 this Executive Order has not been overturned or superceeded.

Approved Parts

1988 and earlier model-year gasoline or diesel-powered vehicles

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-185
  • Executive Order 185 / D185
  • ARB # D-185
  • Executive Order No: D-185
  • C.A.R.B. No. D-185
  • Resolution D-185
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-185 PDF

D-185 Document:

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