Validity
This Executive Order approved the specified parts on on May 23, 2013.
As of Tuesday, September 10th, 2024 this Executive Order has not been overturned or superceeded.
This Executive Order approved the specified parts on on May 23, 2013.
As of Tuesday, September 10th, 2024 this Executive Order has not been overturned or superceeded.
Models | Modification |
---|---|
1996-2010 model-year Tier 1 and Tier 2 off-road compression-ignition engines with displacements from 3 to 17 liters. The exemption covers engines used in mobile applications. | The exemption does not cover engines used in stationary applications such as pumps, compressors, or generators. This exemption excludes engines originally equipped with an aftertreatment emission control system such as a catalytic converter or a diesel particulate filter. |