
Validity
This Executive Order approved the specified parts on on June 9, 1999.
As of Sunday, January 24th, 2021 this Executive Order has not been overturned or superceeded.
This Executive Order approved the specified parts on on June 9, 1999.
As of Sunday, January 24th, 2021 this Executive Order has not been overturned or superceeded.
Models |
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1999 and older model-year heavy-duty diesel vehicles. |