; (2) determines barriers to increased use of collaborative project delivery methods in such projects; (3) assesses the potential benefits of using collaborative project delivery methods in such projects; and (4) identifies areas of need to educate agency staff in collaborative project delivery method implementation and best practices. 5. Maturity date Section 5029(b)(5) of the Water Infrastructure Finance and Innovation Act of 2014 ( 33 U.S.C. 3908(b)(5) ) is amended— (1) in subparagraph (B), by striking The final maturity date and inserting Notwithstanding subparagraphs (A) and (B), the final maturity date ; (2) by redesignating subparagraph (B) as subparagraph (C); and (3) by inserting after subparagraph (A) the following: (B) Projects with a useful life of more than 35 years Notwithstanding subparagraph (A), for a project with a useful life of more than 35 years (as determined by the Secretary or the Administrator, as applicable), the final maturity date of a secured loan under this section shall be not later than the earlier of— (i) the date that is 55 years after the date of substantial completion of the relevant project (as determined by the Secretary or the Administrator, as applicable); and (ii) if the useful life of the project is less than 55 years, the useful life of the project. . 6. Reauthorization of Corps of Engineers water infrastructure financing funding Section 5033 of the Water Resources Reform and Development Act of 2014 ( 33 U.S.C. 3912 ) is further amended— (1) by amending subsection (a)(3) to read as follows: (3) Fiscal years 2023 through 2027 There is authorized to be appropriated to carry out this subtitle, to remain available until expended— (A) $68,000,000 to the Administrator for each of fiscal years 2023 through 2027; and (B) $15,000,000 to the Secretary for each of fiscal years 2023 through 2027.