; and (B) the estimated current value of each such project or separable element of a project. (g) Economic and environmental review of inactive water resources development projects The Secretary or the non-Federal interest may not carry out any authorized water resources development project, or separable element of such project, for which construction has not been initiated in the 20-year period following the date of the authorization of such project or separable element, until— (1) the Secretary provides to the Committee on Transportation and Infrastructure of the House of Representatives and the Committee on Environment and Public Works of the Senate a post-authorization change report that updates the economic and environmental analysis of the project or separable element; and (2) the Committee on Transportation and Infrastructure of the House of Representatives and the Committee on Environment and Public Works of the Senate take appropriate action to address any modifications to the economic and environmental analysis for the project or separable element of the project contained in the post-authorization change report. (h) Definitions In this section: (1) Post-authorization change report The term post-authorization change report has the meaning given such term in section 1132(d) of the Water Resources Development Act of 2016 ( 33 U.S.C. 2282e ). (2) Post-authorization study The term post-authorization study means— (A) a feasibility report developed under section 905 of the Water Resources Development Act of 1986 ( 33 U.S.C. 2282 ); (B) a feasibility study, as defined in section 105(d) of the Water Resources Development Act of 1986 ( 33 U.S.C. 2215(d) ); or (C) a review conducted under section 216 of the Flood Control Act of 1970 ( 33 U.S.C. 549a ), including an initial appraisal that— (i) demonstrates a Federal interest