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Regulations last checked for updates: Feb 07, 2026
Title 43 - Public Lands: Interior last revised: Dec 18, 2025
All Titles
Title 43
Chapter II
Part 3860
Subpart 3864 - Subpart 3864—Millsite Patents
authority:
30 U.S.C. 22
cite as:
43 CFR 3864.1
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