43 C.F.R. § 3584.6 Terms of lease.
Title 43 - Public Lands: Interior
Leases for hardrock minerals shall issue for a period of 5 years with a preference in the lessee for renewal for a term of 5 years at the end of the initial term and at the end of each 5 year period thereafter (See subpart 3566).
Title 43: Public Lands: Interior
PART 3580—SPECIAL LEASING AREAS
Subpart 3584—Reserved Minerals in Lands Patented to the State of California for Park or Other Public Purposes
§ 3584.6 Terms of lease.

