; (C) in paragraph (5)(B), by inserting and not later than 3 years after the date of enactment of the America's Water Infrastructure Act of 2018 after this Act ; (D) in paragraph (7), by striking 5 years and inserting 7 years ; and (E) in paragraph (8), by striking each of fiscal years 2015 through 2019 and inserting each of fiscal years 2015 through 2021 . 1026. Project studies subject to independent peer review (a) Extension Section 2034(h)(2) of the Water Resources Development Act of 2007 ( 33 U.S.C. 2343(h)(2) ) is amended by striking 12 years and inserting 17 years . (b) Report on cost and time overruns Section 2034(i) of the Water Resources Development Act of 2007 ( 33 U.S.C. 2343(i) ) is amended by adding at the end the following: (3) Report on cost and time overruns Not later than 1 year after the date of enactment of the America's Water Infrastructure Act of 2018 , the Secretary shall complete an analysis of cost and time overruns for projects subject to this section and submit to the Committee on Environment and Public Works of the Senate and the Committee on Transportation and Infrastructure of the House of Representatives a report describing the results of the analysis. . 1027. Expedited consideration Section 7004(b)(4) of the Water Resources Reform and Development Act of 2014 (128 Stat. 1374) is amended by striking December 31, 2018 and inserting December 31, 2024 . 1028. WIFIA study Not later than 1 year after the date of enactment of this Act, the Secretary shall— (1) carry out a study on impediments to the implementation of the Water Infrastructure Finance and Innovation Act ( 33 U.S.C. 3901 et seq.) for the Secretary, including— (A) the obstacles that need to be removed for the Secretary to implement the responsibilities of the Secretary under that Act; (B) an identification of all projects that the Secretary determines to be potentially viable to receive assistance under that Act