Title 30 › CHAPTER 2 — MINERAL LANDS AND REGULATIONS IN GENERAL › § 31
An adverse claim must be sworn to under oath. The oath can be given by a properly authorized agent or by someone who has legal power to act for the claimant, as long as that person knows the facts. If the claimant lives or is located outside the district where the claim is, the claimant may swear to the claim before the clerk of any United States or state/territory court of record where they are, or before any notary public in that state or territory.
Full Legal Text
Mineral Lands and Mining, Source: USLM XML via OLRC
Reference
Citation
30 U.S.C. § 31
Title 30, Mineral Lands and Mining
Last Updated
Aug 21, 2026
Release point: 119-102