Approval Details

Valid E.O.

Validity

This Executive Order approved the specified parts on on May 15, 1973.
As of Monday, December 4th, 2023 this Executive Order has not been overturned or superceeded.

Approved Parts

Models
1970 and older model vehicles.

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-9
  • Executive Order 9 / D9
  • ARB # D-9
  • Executive Order No: D-9
  • C.A.R.B. No. D-9
  • Resolution D-9
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-9 PDF

D-9 Document:

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