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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 118
Appendix Appendix A - Appendix A to Part 118: Substantial Harm Certification Form
Collapse to view onlyAppendix Appendix A - Appendix A to Part 118: Substantial Harm Certification Form
Table of Contents
authority:
33 U.S.C. 1251
source:
89 FR 21955, Mar. 28, 2024, unless otherwise noted.
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