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As of Saturday, May 17th, 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. 72-421-18
  • Executive Order -421-18 / D421-18
  • ARB # 72-421-18
  • Executive Order No: 72-421-18
  • C.A.R.B. No. 72-421-18
  • Resolution 72-421-18
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Download: Executive Order 72-421-18 PDF

72-421-18 Document:

CARB_72-421-18
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