Proposed Rule and Related Materials for Procedures for Testing Highway and Nonroad Engines and Omnibus Technical Amendments
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Rule Summary
Following is information for the proposed rule for Procedures for Testing Highway and Nonroad Engines and Omnibus Technical Amendments.
- Proposed Rule (PDF) (171 pp, 1.95 MB, published September 10, 2004)
Related Materials
Fact Sheets
- Proposed Changes to Test Procedures for Nonroad Engines and Heavy-duty Highway Engines (PDF)(3 pp, 96 K, EPA420-F-04-046, August 2004)
Draft Technical Support Document
- Test Procedures for Highway and Nonroad Engines and Omnibus Technical Amendments (PDF)(70 pp, 552 K, EPA420-D-04-004, published August 2004)