Approval Details

Unknown Validity

Validity


As of Thursday, June 12th, 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. D-840-91
  • Executive Order 840-91 / D840-91
  • ARB # D-840-91
  • Executive Order No: D-840-91
  • C.A.R.B. No. D-840-91
  • Resolution D-840-91
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-840-91 PDF

D-840-91 Document:


CARB_D-840-91
Current View

Previous E.O. D-840-90 | Previous E.O. D-839 | Next E.O. D-840-92 | Next E.O. D-841