Approval Details

Valid E.O.


This Executive Order approved the specified parts on on April 21, 1971.
As of Sunday, July 21st, 2024 this Executive Order has not been overturned or superceeded.

Approved Parts

1974 and older vehicles

This Executive Order may be listed as:
  • C.A.R.B.E.O. 71-25A
  • Executive Order -25A / D25A
  • ARB # 71-25A
  • Executive Order No: 71-25A
  • C.A.R.B. No. 71-25A
  • Resolution 71-25A
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 71-25A PDF

71-25A Document:

Current View

| Previous E.O. 71-24 | Next E.O. 71-25A-1 | Next E.O. 71-26