et seq.): (1) Oil and gas operations for the exploration for, or development or production of, oil and gas in a lease or unit or communitization agreement in which the United States holds a mineral ownership interest of 50 percent or less. (2) Oil and gas operations that may have potential drainage impacts, as determined by the Bureau of Land Management, on oil and gas in which the United States holds a mineral ownership interest. (b) DOI notification The Secretary of the Interior shall provide to each State a map or list indicating Federal mineral ownership within that State. (c) State notification Each State with an approved permit to drill or drilling plan that would impact or extract oil and gas owned by the Federal Government shall notify the Secretary of the Interior of the approved permit to drill or drilling plan. (d) Royalties Nothing in this section affects the amount of royalties due to the United States under this Act from the production of oil and gas. . 5. State and Tribal authority for hydraulic fracturing regulation The Mineral Leasing Act ( 30 U.S.C. 181 et seq.) is amended by inserting after section 45 (as added by section 4) the following: 46. State and Tribal authority for hydraulic fracturing regulation (a) In general In this section: (1) Hydraulic fracturing defined The term hydraulic fracturing means the process of creating small cracks or fractures in underground geological formations for well stimulation purposes of bringing hydrocarbons into the wellbore and to the surface for capture. (2) Secretary The term Secretary means the Secretary of the Interior. (b) Enforcement of Federal regulations The Secretary shall not enforce any Federal regulation, guidance, or permit requirement regarding hydraulic fracturing relating to oil, gas, or geothermal production activities on or under any land in any State that has regulations, guidance, or permit requirements for that activity. (c) State authority The Secretary shall defer to State regulations, guidance, and permit requirements for all