Approval Details

Valid E.O.

Validity

This Executive Order approved the specified parts on on September 12, 1974.
As of Wednesday, November 29th, 2023 this Executive Order has not been overturned or superceeded.

Approved Parts

Models
1974 and older model-year vehicles

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-39
  • Executive Order 39 / D39
  • ARB # D-39
  • Executive Order No: D-39
  • C.A.R.B. No. D-39
  • Resolution D-39
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-39 PDF

D-39 Document:

Current View

| Previous E.O. D-38 | Next E.O. D-39-1 | Next E.O. D-40