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40 CFR 63.7781

§ 63.7781 Am I subject to this subpart?

United States · 40 CFR — Protection of Environment · Status: effective

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40 CFR 63.7781, § 63.7781 Am I subject to this subpart?, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/177166
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Full text

You are subject to this subpart if you own or operate an integrated iron and steel manufacturing facility that is (or is part of) a major source of hazardous air pollutants (HAP) emissions. Your integrated iron and steel manufacturing facility is a major source of HAP if it emits or has the potential to emit any single HAP at a rate of 10 tons or more per year or any combination of HAP at a rate of 25 tons or more per year.

Legislative history

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