Approval Details

Valid E.O.


This Executive Order approved the specified parts on on March 31, 1992.
As of Thursday, September 21st, 2023 this Executive Order has not been overturned or superceeded.

Approved Parts

Part NumberModels
4046EC-90000X 4047EC-90000X 40481992 and older model year vehicles

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-186-5
  • Executive Order 186-5 / D186-5
  • ARB # D-186-5
  • Executive Order No: D-186-5
  • C.A.R.B. No. D-186-5
  • Resolution D-186-5
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-186-5 PDF

D-186-5 Document:

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