Approval Details

Valid E.O.


This Executive Order approved the specified parts on on December 19, 1995.
As of Sunday, May 19th, 2024 this Executive Order has not been overturned or superceeded.

Approved Parts

Part NumberModels
21-4001988-1991 model year Honda Civics, EXCLUDING those Honda Civics that have been certified to meet the California Transitional Low Emission Vehicle emission standards (0.125 grams/mile NMOG)

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-392
  • Executive Order 392 / D392
  • ARB # D-392
  • Executive Order No: D-392
  • C.A.R.B. No. D-392
  • Resolution D-392
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-392 PDF

D-392 Document:

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