Approval Details

Valid E.O.


This Executive Order approved the specified parts on on December 3, 2015.
As of Monday, May 27th, 2024 this Executive Order has not been overturned or superceeded.

Approved Parts

Part NumberModelsModification

This Executive Order may be listed as:
  • C.A.R.B.E.O. B-66U
  • Executive Order 66U / D66U
  • ARB # B-66U
  • Executive Order No: B-66U
  • C.A.R.B. No. B-66U
  • Resolution B-66U
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 B-66U PDF

B-66U Document:

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