; and (2) recommendations for legislative or administrative action to improve the resiliency of airports in coastal or flood-prone areas in the United States. 738. Airport investment partnership program Section 47134(b) of title 49, United States Code, is amended by adding at the end the following: (4) Benefit-cost analysis (A) In general Prior to approving an application submitted under subsection (a), the Secretary may require a benefit-cost analysis. (B) Finding If a benefit-cost analysis is required, the Secretary shall issue a preliminary and conditional finding, which shall— (i) be issued not later than 60 days after the date on which the sponsor submits all information required by the Secretary; (ii) be based upon a collaborative review process that includes the sponsor or a representative of the sponsor; (iii) not constitute the issuance of a Federal grant or obligation to issue a grant under this chapter or other provision of law