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Regulations last checked for updates: Jan 07, 2026
Title 40 - Protection of Environment last revised: Dec 31, 2026
All Titles
Title 40
Chapter I
Part 202
Subpart A - Subpart A—General Provisions
§ 202.10 - Definitions.
§ 202.11 - Effective date.
§ 202.12 - Applicability.
authority:
Sec. 18, 36 Stat. 1249,
42 U.S.C. 4917
(a)
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