Approval Details

Valid E.O.


This Executive Order approved the specified parts on on November 20, 1990.
As of Tuesday, June 25th, 2024 this Executive Order has not been overturned or superceeded.

Approved Parts

Part NumberModels
Model 1001991 and older vehicles with engines up to 450 CID

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-211
  • Executive Order 211 / D211
  • ARB # D-211
  • Executive Order No: D-211
  • C.A.R.B. No. D-211
  • Resolution D-211
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-211 PDF

D-211 Document:

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