Apo International CARB EO numbers
Apo International Inc. holds EO numbers starting D-26. We found 3 of them on CARB's site and read 3; 0 have a vehicle table we could read with certainty. Newest: March 1980.
Executive Orders
D-26-5March 1980 APO Mark II GT Vapor Injector System Other Engine Part · details in PDF D-26-4April 1977 Exempted part Other Engine Part · details in PDF D-26-3December 1975 Exempted part Other Engine Part · details in PDFSource: CARB aftermarket parts EO PDFs (ww2.arb.ca.gov), retrieved November 11, 2026. Brand names are as written in the newest EO. Independent reference, not affiliated with CARB or Apo International.