Lease terms should not normally be for longer than 30 years, except that telecommunication and agricultural leases should not normally be for longer than 20 years. Extensions to a lease term should not normally be for longer than 20 years. The agency may issue leases for a term longer than 30 years or extend a term for longer than 20 years if a longer term is consistent with the land management objectives found in Rule R850-2.
Utah Admin. Code R850-30-200