; (B) the weighting recommended to be applied to the factors under subparagraph (A); and (C) any other recommendations to ensure that the apportionment method best achieves the air quality goals section 149 of such title. (c) Report No later than 2 years after the date of enactment of this Act, the Secretary shall submit to the Committee on Transportation and Infrastructure of the House of Representatives and the Committee on Environment and Public Works of the Senate a report containing the results of the highway formula modernization study and the CMAQ formula modification study. 1608. Consolidation of programs Section 1519 of MAP–21 ( Public Law 112–141 ) is amended— (1) in subsection (a)— (A) by striking fiscal years 2016 through 2020 and inserting fiscal years 2022 through 2025 ; and (B) by striking $3,500,000 and inserting $4,000,000 ; (2) by redesignating subsections (b) and (c) as subsections (c) and (d), respectively; and (3) by inserting after subsection (a) the following: (b) Federal share The Federal share of the cost of a project or activity carried out under subsection (a) shall be 100 percent. . 1609. Student outreach report to Congress (a) Report Not later than 180 days after the date of enactment of this Act, the Secretary of Transportation shall submit to the Committee on Transportation and Infrastructure of the House of Representatives and the Committee on Environment and Public Works of the Senate a report that describes the efforts of the Department of Transportation to encourage elementary, secondary, and post-secondary students to pursue careers in the surface transportation sector. (b) Contents The report required under subsection (a) shall include— (1) a description of efforts to increase awareness of careers related to surface transportation among elementary, secondary, and post-secondary students; (2) a description of efforts to prepare and inspire such students for surface transportation careers