; 16 U.S.C. 528 note), as amended by section 335(6) of Public Law 108–108 and section 432 of Public Law 113–76 , shall be applied by substituting fiscal year 2021 for fiscal year 2019 . CHESAPEAKE BAY INITIATIVE 431. Section 502(c) of the Chesapeake Bay Initiative Act of 1998 ( Public Law 105–312 ; 54 U.S.C. 320101 note) shall be applied by substituting fiscal year 2021 for fiscal year 2019 . Chaco Canyon 432. None of the funds made available by this Act may be used to nominate or accept a nomination or informal expression of interest for oil and gas leasing under the Mineral Leasing Act, 30 U.S.C. sec. 181 et seq, or to offer for oil and gas leasing, any federal lands or minerals within the withdrawal area identified on the map of the Chaco Culture National Historical Park prepared by the Bureau of Land Management and dated April 2, 2019. Tribal Leases 433. (a) Notwithstanding any other provision of law, in the case of any lease under section 105(l) of the Indian Self-Determination and Education Assistance Act ( 25 U.S.C. 5324(l) ), the initial lease term shall – (1) be consistent with the calendar year or fiscal year basis of the funding agreement or annual funding agreement between the Secretary and Indian tribe or tribal organization under that Act