43 CFR 3861.2-4: -4 Supplemental proof of expenditures and improvements.
Where this section sits in the code
- Title 43—Public Lands: Interior
- Subtitle B—Regulations Relating to Public Lands
- CHAPTER II—BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR
- SUBCHAPTER C—MINERALS MANAGEMENT (3000)
- PART 3860—MINERAL PATENT APPLICATIONS
- Subpart 3861—Surveys and Plats
If the value of the labor and improvements upon a mineral claim is less than $500 at the time of survey the mineral surveyor may file with the cadastral engineer supplemental proof showing $500 expenditure made prior to the expiration of the period of publication.
Collected 2026-08-27T02:26:15Z. Source file · JSON