Proposed Rule and Related Materials for Procedures for Testing Highway and Nonroad Engines and Omnibus Technical Amendments
Rule Summary
Following is information for the proposed rule for Procedures for Testing Highway and Nonroad Engines and Omnibus Technical Amendments.
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- 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, published 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)