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Regulations last checked for updates: Jan 14, 2026
Title 40 - Protection of Environment last revised: Dec 31, 2026
All Titles
Title 40
Chapter I
Part 307
Subpart A - Subpart A—General
§ 307.10 - Purpose.
§ 307.11 - Scope and applicability.
§ 307.12 - Use of number and gender.
§ 307.13 - Computation of time.
§ 307.14 - Definitions.
§ 307.15 - Penalties.
authority:
42 U.S.C. 9601
source:
58 FR 5475, Jan. 21, 1993, unless otherwise noted.
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