; minus (B) the sum of the amount authorized in section 5338(a)(1) of title 49, United States Code, the amounts authorized in section 1101(a) of the FAST Act ( Public Law 114–94 ; 129 Stat. 1322), the amounts authorized in section 4001(a) of the FAST Act ( Public Law 114–94 ; 129 Stat. 1497), and the amounts authorized in section 31104(a) and 31110(a) of title 49, United States Code, for that fiscal year. (4) Face amount formula for fiscal years 2021 through 2013 Bonds issued under subsection (a) for each of fiscal years 2021 through 2030 shall have a face amount that equals, for that fiscal year— (A) the Federal share (as defined in section 503(b)(8)(C)(v) of title 23, United States Code, and section 308(e)(3)(E) of title 49, United States Code) of the most recent estimates required under section 503(b)(8)(C)(iv) of title 23, United States Code, and section 308(e)(3)(D) of title 49, United States Code