Title 30 › CHAPTER 3A — LEASES AND PROSPECTING PERMITS › SUBCHAPTER VII — SODIUM › § 262
If a person with a prospecting permit proves to the Secretary of the Interior that they found valuable deposits of one of the substances listed in section 261 and the land is mainly valuable for that deposit, they can get a lease for any or all of the land in the permit. The lease must cover compact tracts using standard survey units, or the permit holder must pay for a survey if the land is not surveyed. The lease must charge a royalty of at least 2 percent of the quantity or gross value of sodium compounds and related products at the point they are shipped to market. Rentals must be paid in advance: 25 cents per acre for the first year or fraction, 50 cents per acre for years 2–5, and $1 per acre per year after that; each year’s rent is credited against that year’s royalties. Lands known to have valuable deposits but not already under permit or lease may be leased by the Secretary by advertisement, competitive bidding, or other methods he sets, in areas he fixes not over 2,560 acres. Leases last 20 years, and the lessee has a first chance to renew for 10-year terms under reasonable terms set by the Secretary. Mining or selling sodium under potassium leases, and recovering potassium as a byproduct from sodium leases, is allowed. A lessee can ask the Secretary to change an existing sodium lease’s rent and royalty to match the rules above.
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Mineral Lands and Mining, Source: USLM XML via OLRC
Legislative History
Reference
Citation
30 U.S.C. § 262
Title 30, Mineral Lands and Mining
Last Updated
Aug 21, 2026
Release point: 119-102