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30 CFR 72.500

§ 72.500 Emission limits for permissible diesel-powered equipment.

United States · 30 CFR — Mineral Resources · Status: effective

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30 CFR 72.500, § 72.500 Emission limits for permissible diesel-powered equipment, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/133409
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Full text

(a) Each piece of permissible diesel-powered equipment introduced into an underground area of an underground coal mine after May 21, 2001 must emit no more than 2.5 grams per hour of diesel particulate matter. (b) As of July 19, 2002, each piece of permissible diesel-powered equipment operated in an underground area of an underground coal mine must emit no more than 2.5 grams per hour of diesel particulate matter.

Legislative history

This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.