Proposed Rule and Related Materials for Control of Emissions of Air Pollution from 2004 and Later Model Year Heavy-Duty Highway Engines and Vehicles; Revision of Light-duty Truck Definition
Following is information for the proposed rule for Control of Emissions of Air Pollution from 2004 and Later Model Year Heavy-Duty Highway Engines and Vehicles; Revision of Light-duty Truck Definition.
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- Proposed Rule (PDF)(434 pp, 936 K, published October 1999)
Related Materials
- Fact Sheet: Proposed Strategy to Reduce Emissions from Heavy Duty Vehicles (PDF)(4 pp, 17 K, EPA-420-F-99-034, published October 1999)