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Regulations for Emissions from Vehicles and Engines

Proposed Rule and Related Materials for Non-Conformance Penalties for 2004 and Later Model Year Emission Standards for Heavy-Duty Diesel Engines and Heavy-Duty Diesel Vehicles

The following is information for the proposed rule for Control of Air Pollution from New Motor Vehicles and New Motor Vehicle Engines; Proposed Non-Conformance Penalties for 2004 and Later Model Year Emission Standards for heavy-duty diesel engines and heavy-duty diesel vehicles.

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