Approval Details

Valid E.O.


This Executive Order approved the specified parts on on October 16, 2006.
As of Sunday, July 14th, 2024 this Executive Order has not been overturned or superceeded.

Approved Parts

1994 and older gasoline vehicles; 2006 and older diesel and natural gas vehicles

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-612
  • Executive Order 612 / D612
  • ARB # D-612
  • Executive Order No: D-612
  • C.A.R.B. No. D-612
  • Resolution D-612
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-612 PDF

D-612 Document:

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