- (a) Unless otherwise authorized by the Secretary, a lease for minerals other than oil, gas and geothermal resources shall provide for a yearly development expenditure of not less than $20 per acre. All such leases shall provide for a rental payment of not less than $2.00 for each acre or fraction of an acre payable on or before the first day of each lease year.
- (b) Within twenty (20) days after the lease year, an itemized statement, in duplicate, of the expenditure for development under a lease for minerals other than oil and gas shall be filed with the superintendent or area director. The lessee must certify the statement under oath.