MANUFACTURERS ADVISORY CORRESPONDENCE MAC No. 99-06

 

TO: ALL PASSENGER CAR MANUFACTURERS
ALL LIGHT-DUTY TRUCK MANUFACTURERS
ALL MEDIUM-DUTY VEHICLE MANUFACTURERS
ALL OTHER INTERESTED PARTIES
SUBJECT: Certification of Direct Ozone Reduction Technologies

This letter transmits the attached Manufacturers Advisory Correspondence (MAC). The MAC describes Air Resources Board policy pertaining to the certification of passenger cars, light-duty trucks, and medium-duty vehicles with direct ozone reduction (DOR) technologies. The MAC describes those specific procedures and methods by which a manufacturer may obtain non-methane organic gas (NMOG) credits for the use of DOR technologies.

If you have any questions or comments, please contact Mr. Paul Hughes, Manager of the Low-Emission Vehicle Implementation Section, at (626) 575-6977.


Sincerely,



Robert H. Cross, Chief
Mobile Source Control Division

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MACs
Mobile Source Program

California Environmental Protection Agency

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