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Regulations last checked for updates: Feb 06, 2026
Title 40 - Protection of Environment last revised: Dec 22, 2026
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Title 40
Chapter I
Part 40 - PART 40—RESEARCH AND DEMONSTRATION GRANTS
authority:
7 U.S.C. 136
source:
38 FR 12784, May 15, 1973, unless otherwise noted.
cite as:
40 CFR 40.160
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