Approval Details

Unknown Validity

Validity


As of Monday, April 28th, 2025 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. F-251
  • Executive Order 251 / D251
  • ARB # F-251
  • Executive Order No: F-251
  • C.A.R.B. No. F-251
  • Resolution F-251
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 F-251 PDF

F-251 Document:

CARB_F-251
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