25 CFR 213.19 - Crediting advance annual payments.
In the event of discovery of minerals, all advance rents and advance royalties shall be allowed as credit on stipulated royalties for the year for which such advance payments have been made. No refund of such advance payments made under any lease will be allowed in the event the royalty on production is not sufficient to equal such advance payment; nor will any part of the moneys so paid be refunded to the lessee because of any subsequent surrender or cancellation of the lease.
Title 25 published on 2014-04-01
no entries appear in the Federal Register after this date.