Draft Regulatory Support Document: Control Of Emissions From Compression-Ignition Marine Diesel Engines At Or Above 30 Liters Per Cylinder.
This draft regulatory support document provides technical, economic, and environmental analysis of the proposed Tier 1 NOx standards and a second tier of standards currently under consideration of 30% below the Tier 1 NOx standards. It also presents analysis of three regulatory alternatives to the proposed rule.
|Office of Air and Radiation|
|Office of Transportation and Air Quality|
|Assessment and Standards Division|
entire document (PDF, 630.5K, About PDF)