Regulation & law · 02/10/1995Updated: 10/18/2026 · 1 min read

EPA Approves Certification of Detroit Diesel Corporation's Urban Bus Retrofit/Rebuild Equipment

Summary

The US Environmental Protection Agency (EPA) has approved the certification of Detroit Diesel Corporation's (DDC) urban bus retrofit/rebuild equipment, which reduces exhaust emissions of particulate matter (PM) by 25 percent or greater, effective October 2, 1995.

Original source language: Federal Register — All DocumentsOpen original release →

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