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Regulations last checked for updates: May 19, 2025
Title 40 - Protection of Environment last revised: Apr 19, 2028
All Titles
Title 40
Chapter I
Part 264
Subpart FF
Appendix Appendix IX - Appendix IX to Part 264—Ground-Water Monitoring List
Collapse to view onlyAppendix Appendix IX - Appendix IX to Part 264—Ground-Water Monitoring List
Table of Contents
authority:
42 U.S.C. 6905
,
6912
,
6924
,
6925
,
and
source:
45 FR 33221, May 19, 1980, unless otherwise noted.
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