; (2) in clause (iv), by striking the period at the end and inserting ; and ; and (3) by adding at the end the following: (v) amounts appropriated to the Commission for the fiscal year for activities related to the development of a regulatory framework for advanced nuclear reactor technologies. . (b) Repeal Effective October 1, 2019, section 6101 of the Omnibus Budget Reconciliation Act of 1990 ( 42 U.S.C. 2214 ) is repealed. 3. Nuclear Regulatory Commission user fees and annual charges for fiscal year 2020 and each fiscal year thereafter (a) Annual budget justification (1) In general In the annual budget justification submitted by the Commission to Congress, the Commission shall expressly identify anticipated expenditures necessary for completion of the requested activities of the Commission anticipated to occur during the applicable fiscal year. (2) Restriction Budget authority granted to the Commission for purposes of the requested activities of the Commission shall be used, to the maximum extent practicable, solely for conducting requested activities of the Commission. (3) Limitation on corporate support costs With respect to the annual budget justification submitted to Congress, corporate support costs, to the maximum extent practicable, shall not exceed the following percentages of the total budget authority of the Commission requested in the annual budget justification: (A) 30 percent for each of fiscal years 2020 and 2021. (B) 29 percent for each of fiscal years 2022 and 2023. (C) 28 percent for fiscal year 2024 and each fiscal year thereafter. (b) Fees and charges (1) Annual assessment (A) In general Each fiscal year, the Commission shall assess and collect fees and charges in accordance with paragraphs (2) and (3) in a manner that ensures that, to the maximum extent practicable, the amount collected is equal to an amount that approximates— (i) the total budget authority of the Commission for that fiscal year