be available for the Federal wildland firefighter base salary increase provided under section 40803(d)(4)(B) of Public Law 117–58 and may be apportioned up to the rate for operations necessary to continue to fund such base salary increase. 133. Activities authorized by part A of title IV (other than under section 403(c) or 418) and section 1108(b) of the Social Security Act shall continue through the date specified in section 106(3), in the manner authorized for fiscal year 2023, and out of any money in the Treasury of the United States not otherwise appropriated, there are hereby appropriated such sums as may be necessary for such purpose. 134. Notwithstanding section 101, section 126 of division J of Public Law 117–328 shall be applied during the period covered by this Act by substituting fiscal year 2017, fiscal year 2018, and fiscal year 2019 for fiscal year 2017 and fiscal year 2018 . 135. The authority provided by section 2401 of the Afghanistan Supplemental Appropriations Act, 2022 (division C of Public Law 117–43 ) shall continue in effect through the date specified in section 106(3) of this Act. 136. Notwithstanding section 101, the matter under the heading Bilateral Economic Assistance—Independent Agencies—Millennium Challenge Corporation in title III of division K of Public Law 117–328 shall be applied by inserting the following new provisos before the last proviso: Provided further , That the member of the Board described in section 604(c)(3)(B)(ii) of the Millennium Challenge Act of 2003, as amended ( 22 U.S.C. 7703(c)(3)(B)(ii) ), whose term began on September 16, 2019, shall continue to serve in such appointment until March 31, 2024: Provided further , That in the event that a new member of the Board described in section 604(c)(3)(B) of such Act ( 22 U.S.C. 7703(c)(3)(B) ) is appointed prior to March 31, 2024, the term of the member of the Board whose term began on September 16, 2019, shall terminate as of the date of such appointment: . 137. Notwithstanding section 101, the matter preceding the