Approval Details

Valid E.O.


This Executive Order approved the specified parts on on February 8, 1993.
As of Friday, March 31st, 2023 this Executive Order has not been overturned or superceeded.

Approved Parts

Part NumberModels
PS-911993 and older model-year vehicles equipped with distributor-type ignition using an electronic ignition module.

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-225-31
  • Executive Order 225-31 / D225-31
  • ARB # D-225-31
  • Executive Order No: D-225-31
  • C.A.R.B. No. D-225-31
  • Resolution D-225-31
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-225-31 PDF

D-225-31 Document:

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