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Regulations last checked for updates: Jan 09, 2026
Title 43 - Public Lands: Interior last revised: Dec 18, 2025
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Title 43
Part 37
Subpart B - Subpart B—Cave Designation
§ 37.11 - Nomination, evaluation, and designation of significant caves.
§ 37.12 - Confidentiality of cave location information.
authority:
16 U.S.C. 4301-4309
;
43 U.S.C. 1740.
source:
58 FR 51554, Oct. 1, 1993, unless otherwise noted.
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