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Regulations last checked for updates: Feb 03, 2026
Title 40 - Protection of Environment last revised: Dec 31, 2026
All Titles
Title 40
Chapter I
Part 797 - PART 797—ENVIRONMENTAL EFFECTS TESTING GUIDELINES
Subpart A - Subpart A [Reserved]
Subpart B [§ 797.1050 - § 797.1950] - Subpart B—Aquatic Guidelines
authority:
15 U.S.C. 2603.
source:
50 FR 39321, Sept. 27, 1985, unless otherwise noted.
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