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As of Sunday, June 8th, 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. 72-644-4
  • Executive Order -644-4 / D644-4
  • ARB # 72-644-4
  • Executive Order No: 72-644-4
  • C.A.R.B. No. 72-644-4
  • Resolution 72-644-4
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Download: Executive Order 72-644-4 PDF

72-644-4 Document:

CARB_72-644-4
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