Approval Details

Unknown Validity

Validity


As of Friday, November 29th, 2024 this Executive Order has not been overturned or superceeded. Warning: This Executive Order record has not yet been synced with arb.parts system.

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-551-23
  • Executive Order 551-23 / D551-23
  • ARB # D-551-23
  • Executive Order No: D-551-23
  • C.A.R.B. No. D-551-23
  • Resolution D-551-23
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-551-23 PDF

D-551-23 Document:

CARB_D-551-23
CARB_D-551-23
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