Approval Details

Unknown Validity

Validity


As of Tuesday, May 13th, 2025 this Executive Order has not been overturned or superceeded. Warning: This Executive Order record has not yet been synced with arb.parts system.

This Executive Order may be listed as:
  • C.A.R.B.E.O. 72-539
  • Executive Order -539 / D539
  • ARB # 72-539
  • Executive Order No: 72-539
  • C.A.R.B. No. 72-539
  • Resolution 72-539
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 72-539 PDF

72-539 Document:

CARB_72-539
Current View

| Previous E.O. 72-538 | Next E.O. 72-539-1 | Next E.O. 72-540