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40 CFR 68.100

§ 68.100 Purpose.

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

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40 CFR 68.100, § 68.100 Purpose, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/178389
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Full text

This subpart designates substances to be listed under section 112(r)(3), (4), and (5) of the Clean Air Act, as amended, identifies their threshold quantities, and establishes the requirements for petitioning to add or delete substances from the list.

Legislative history

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