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RuleC1-2021-05306

Improvements for Heavy-Duty Engine and Vehicle Test Procedures, and Other Technical Amendments

Primary source

Metadata and text below are from the Federal Register, a public-domain U.S. government work. Always verify the official published version before relying on it for any legal matter.

Published
September 23, 2021

Issuing agencies

Environmental Protection Agency
Indexed from Federal Register on September 23, 2021.

This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.