Validity
This Executive Order approved the specified parts on on July 21, 2004.
As of Friday, December 6th, 2024 this Executive Order has not been overturned or superceeded.
This Executive Order approved the specified parts on on July 21, 2004.
As of Friday, December 6th, 2024 this Executive Order has not been overturned or superceeded.
Models |
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1988-2002 model-year 4-stroke, turbocharged heavy-duty diesel engines originally certified to standards of 0.60 g/bhp-hr particulate matter or less, with horsepower ratings between 150 and 600 |