Approval Details

Valid E.O.


This Executive Order approved the specified parts on on August 10, 1999.
As of Monday, April 15th, 2024 this Executive Order has not been overturned or superceeded.

Approved Parts

Part NumberModelsRemarks
21-4001988-1991 Honda Civic, 1.6 liter D16A6 engineThe intake systems are for use on various Honda and Acura vehicles, including those certified to TLEV, LEV, and ULEV exhaust emission standards.

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-392-5
  • Executive Order 392-5 / D392-5
  • ARB # D-392-5
  • Executive Order No: D-392-5
  • C.A.R.B. No. D-392-5
  • Resolution D-392-5
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-392-5 PDF

D-392-5 Document:

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