Approval Details

Valid E.O.


This Executive Order approved the specified parts on on March 8, 1976.
As of Wednesday, February 21st, 2024 this Executive Order has not been overturned or superceeded.

Approved Parts

Part NumberModels
6SK2028 6SK20291974 and older vehicles

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-61-1
  • Executive Order 61-1 / D61-1
  • ARB # D-61-1
  • Executive Order No: D-61-1
  • C.A.R.B. No. D-61-1
  • Resolution D-61-1
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-61-1 PDF

D-61-1 Document:

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