Approval Details

Valid E.O.


This Executive Order approved the specified parts on on August 11, 1997.
As of Sunday, April 14th, 2024 this Executive Order has not been overturned or superceeded.

Approved Parts

1997 and older model year motor vehicles equipped with a screw or cam type gas caps, EXCEPT any vehicle that is certified to an Enhanced Evaporative Emission Standard.

This Executive Order may be listed as:
  • C.A.R.B.E.O. D-347-1
  • Executive Order 347-1 / D347-1
  • ARB # D-347-1
  • Executive Order No: D-347-1
  • C.A.R.B. No. D-347-1
  • Resolution D-347-1
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-347-1 PDF

D-347-1 Document:

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