30 C.F.R. § 210.51 Payor information form.
Title 30 - Mineral Resources
The Payor Information Form (Form MMS–4025) must be filed for each Federal or Indian lease on which royalties are paid. Where specifically determined by MMS, Form MMS–4025 is also required for all Federal leases on which rent is due. The completed form must be filed by the party who is making the rent or royalty payment (payor) for each revenue source. Form MMS–4025 must be filed no later than 30 days after issuance of a new lease or a modification to an existing lease which changes the paying responsibility on the lease.
Title 30: Mineral Resources
PART 210—FORMS AND REPORTS
Subpart B—Oil, Gas, and OCS Sulfur—General
§ 210.51 Payor information form.

