Title 30 › CHAPTER 23 — GEOTHERMAL RESOURCES › § 1007
The Secretary can change a geothermal lease’s terms every 10 years, starting 10 years after steam is first produced. Each lease must allow for this. The Secretary will send a notice of proposed changes. The leaseholder has 30 days after getting the notice to object or give up the lease. If the leaseholder does nothing, they are treated as agreeing. If they object and no agreement is reached within at least 60 days, either the Secretary or the leaseholder can end the lease. The Secretary can change rentals and royalties every 20 years, starting 35 years after production. Any increase can’t be more than 50% over the prior amount. The same 30-day notice, 60-day negotiation, and termination rules apply. If the land’s surface is controlled by another federal agency, that agency must be told and must approve any changes about surface use, protection, or restoration.
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Mineral Lands and Mining, Source: USLM XML via OLRC
Legislative History
Reference
Citation
30 U.S.C. § 1007
Title 30, Mineral Lands and Mining
Last Updated
Sep 23, 2026
Release point: 119-110