; and (iii) the Speaker of the Virginia House of Delegates; (D) (i) the Mayor of the District of Columbia; and (ii) the Chairman of the Council of the District of Columbia; and (E) the Chairman of the Northern Virginia Transportation Commission; (4) the terms Inspector General and Office of Inspector General mean the Inspector General and the Office of Inspector General, respectively, of the Transit Authority; (5) the term Secretary means the Secretary of Transportation; and (6) the term Transit Authority means the Washington Metropolitan Area Transit Authority established under Article III of the Compact. 3. Reauthorization of capital and preventive maintenance grants to Washington Metropolitan Area Transit Authority Section 601(f) of the Passenger Rail Investment and Improvement Act of 2008 (division B of Public Law 110–432 ; 122 Stat. 4968) is amended— (1) by striking under this section an aggregate amount and inserting the following: under this section— (2) an aggregate amount ; and (2) by striking the period at the end and inserting the following: ; and (2) $150,000,000 for each of fiscal years 2020 through 2029. . 4. Additional funds for Washington Metropolitan Area Transit Authority Title VI of the Passenger Rail Investment and Improvement Act of 2008 (division B of Public Law 110–432 ; 122 Stat. 4968) is amended by adding at the end the following: 602. Additional funding for capital and preventive maintenance projects and for Inspector General (a) Definitions In this section— (1) the term Secretary means the Secretary of Transportation