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Regulations last checked for updates: Jan 18, 2025
Title 40 - Protection of Environment last revised: Dec 30, 2025
All Titles
Title 40
Chapter I
Part 1 - PART 1—STATEMENT OF ORGANIZATION AND GENERAL INFORMATION
Subpart A [§ 1.1 - § 1.7] - Subpart A—Introduction
Subpart B [§ 1.21 - § 1.49] - Subpart B—Headquarters
Subpart C [§ 1.61 - § 1.61] - Subpart C—Field Installations
authority:
5 U.S.C. 552
; Reorganization Plan No. 3 of 1970, 84 Stat. 2086 (July 9, 1970)
source:
50 FR 26721, June 28, 1985, unless otherwise noted.
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