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Regulations last checked for updates: Jun 19, 2026
Title 40 - Protection of Environment last revised: Aug 19, 2026
All Titles
Title 40
Chapter I
Part 260
Subpart B - Subpart B—Definitions
§ 260.10 - Definitions.
§ 260.11 - Incorporation by reference.
authority:
42 U.S.C. 6905
,
6912
,
6921
,
6930
,
6934
,
6935
,
6937
,
6938
,
6939
,
6939
g,
and
source:
45 FR 33073, May 19, 1980, unless otherwise noted.
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