; and (2) assessments of accessibility or assessments of planned modifications to commercial service airports to the extent merited by the scope of the capital project of the sponsor proposed to be assisted under this section, taking into account any such assessment already conducted by the Federal Aviation Administration. (g) Federal share of costs The Government’s share of allowable project costs for a project carried out with a grant under this section shall be the Government’s share of allowable project costs specified under section 47109. (h) Definitions In this section: (1) Center for independent living The term center for independent living has the meaning given the term in section 702 of the Rehabilitation Act of 1973 ( 29 U.S.C. 796a ). (2) Disability advisory committee The term disability advisory committee means a body of stakeholders (including airport staff, airline representatives, and individuals with disabilities) that provide to airports and appropriate transportation authorities input from individuals with disabilities, including identifying opportunities for removing barriers, expanding accessibility features and improving accessibility for individuals with disabilities at airports. (3) Protection and advocacy system The term protection and advocacy system means such a system established in accordance with section 143 of the Developmental Disabilities Assistance and Bill of Rights Act of 2000 ( 42 U.S.C. 15043 ). (i) Funding Notwithstanding any other provision of this chapter, for each of fiscal years 2024 through 2028, $20,000,000 of the amounts that would otherwise be used to make grants from the discretionary fund under section 47115 for each such fiscal year shall be used by the Secretary to carry out this section for each such fiscal year. . (b) Conforming amendment The analysis for subchapter I of chapter 471 of title 49, United States Code, is amended by inserting after the item relating to section 47144 the following: 47145. Pilot program for airport accessibility. . 611. General