Emission Standards for New Nonroad Large Industry Spark-Ignition Engines, Recreational Engines (Marine and Land-Based), Final Regulatory Support Document.
EPA is adopting new standards for emissions of oxides of nitrogen, hydrocarbons, and carbon monoxide from several categories of engines. This Final Regulatory Support document provides technical, economic, and environmental analyses of the new emission standards for the affected engines.
|Office of Air and Radiation|
|No suboffice specified|
|Office of Transportation and Air Quality|
|Background Cost-Related Document|