Approval Details

Valid E.O.


This Executive Order approved the specified parts on on May 31, 2006.
As of Sunday, July 14th, 2024 this Executive Order has not been overturned or superceeded.

Approved Parts

Ford Motor Company vehicles and General Motors Trucks as listed in Exhibit A which is attached hereto and incorporated herein. 2005 and 2006 model year General Motors Vans and 2004/2005 model year General Motors engine test groups 4GMXT04.2185 and 5GMXT04.2185 which are certified to a Low Emission Vehicle II emission standard are excluded from this Executive Order.

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-231-24
  • Executive Order 231-24 / D231-24
  • ARB # D-231-24
  • Executive Order No: D-231-24
  • C.A.R.B. No. D-231-24
  • Resolution D-231-24
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-231-24 PDF

D-231-24 Document:

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