Approval Details

Valid E.O.


This Executive Order approved the specified parts on on February 8, 1993.
As of Wednesday, May 22nd, 2024 this Executive Order has not been overturned or superceeded.

Approved Parts

1993 and older model-year vehicles with points-type distributors (hall effect requires functioning original equipment ignition module) and vehicles with distributor type ignition and computer engine controls.

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-225-28
  • Executive Order 225-28 / D225-28
  • ARB # D-225-28
  • Executive Order No: D-225-28
  • C.A.R.B. No. D-225-28
  • Resolution D-225-28
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-225-28 PDF

D-225-28 Document:

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