CFR›Title 43›Subtitle B›Chapter II›Part 3837›Subpart A›43 CFR 3837.10 Citation43 CFR 3837.10CorpusDaily eCFRDisplayed edition2026-08-12Last updated2026-08-12 § 3837.10 Conditions for acquiring a delinquent co-claimant's interests. Next 3837.11 § 3837.11 When may I acquire a delinquent co-claimant's interests in a mining claim or site?