; (B) be based upon a collaborative review process that includes the sponsor or sponsor’s representative; (C) not constitute the issuance of a Federal grant or obligation to issue a grant under this chapter or other authority; and (D) not constitute any other obligation on the part of the Federal Government until the conditions specified in the final benefit-cost analysis are met. . 610. Airport accessibility (a) In general Subchapter I of chapter 471 of title 49, United States Code, is amended by inserting after section 47144 the following: 47145. Pilot program for airport accessibility (a) In general The Secretary of Transportation shall establish and carry out a pilot program to award grants to sponsors to carry out capital projects to upgrade the accessibility of commercial service airports for individuals with disabilities by increasing the number of commercial service airports, airport terminals, or airport facilities that meet or exceed the standards and regulations under the Americans with Disabilities Act of 1990 ( 42 U.S.C. 12131 et seq. ) and the Rehabilitation Act of 1973 ( 29 U.S.C. 701 note). (b) Use of funds (1) In general Subject to paragraph (2), a sponsor shall use a grant awarded under this section— (A) for a project to repair, improve, or relocate the infrastructure of an airport, airport terminal, or airport facility to increase accessibility for individuals with disabilities, or as part of a plan to increase accessibility for individuals with disabilities