; and (2) whether the Commission is meeting and is expected to meet the total budget authority caps required for corporate support under that section. (b) Limitation on corporate support costs Section 102(a)(3) of the Nuclear Energy Innovation and Modernization Act ( 42 U.S.C. 2215(a)(3) ) is amended by striking subparagraphs (B) and (C) and inserting the following: (B) 30 percent for fiscal year 2024 and each fiscal year thereafter. . (c) Corporate support costs clarification Paragraph (9) of section 3 of the Nuclear Energy Innovation and Modernization Act ( 42 U.S.C. 2215 note; Public Law 115–439 ) (as redesignated by section 201(a)(1)) is amended— (1) by striking The term and inserting the following: (A) In general The term ; and (2) by adding at the end the following: (B) Exclusions The term corporate support costs does not include— (i) costs for rent and utilities relating to any and all space in the Three White Flint North building that is not occupied by the Commission; or (ii) costs for salaries, travel, and other support for the Office of the Commission. . 503. Performance and reporting update Section 102(c) of the Nuclear Energy Innovation and Modernization Act ( 42 U.S.C. 2215(c) ) is amended— (1) in paragraph (3)— (A) in the paragraph heading, by striking 180 and inserting 90 ; and (B) by striking 180 and inserting 90