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Regulations last checked for updates: Apr 12, 2025
Title 40 - Protection of Environment last revised: Nov 12, 2025
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Title 40
Chapter I
Part 1045
Subpart I
Appendix Appendix II -
Collapse to view onlyAppendix Appendix II -
Table of Contents
authority:
42 U.S.C. 7401-7671q.
source:
73 FR 59194, Oct. 8, 2008, unless otherwise noted.
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