1. Short title This Act may be cited as the Build USA Infrastructure Act . 2. Definitions In this Act: (1) Administration The term Administration means the Federal Highway Administration. (2) Administrator The term Administrator means the Administrator of the Administration. (3) Core infrastructure project The term core infrastructure project means a Federal-aid highway or highway (as those terms are defined in section 101(a) of title 23, United States Code) project of a State that is eligible for funding under chapter 1 of title 23, United States Code. (4) State The term State has the meaning given the term in section 101(a) of title 23, United States Code. 3. Addressing near term transportation needs Section 105 of title 23, United States Code, is amended— (1) by redesignating subsection (g) as subsection (h); and (2) by inserting after subsection (f) the following: (g) U.S. Customs and Border Protection revenues During the 5-year period beginning on October 1, 2020, the first $21,400,000,000 of revenues collected by U.S. Customs and Border Protection during each fiscal year shall be deposited into the Highway Trust Fund. . 4. Highway project flexibility for States (a) In general A State may enter into a State remittance agreement with the Federal Highway Administration, for a period of 3 years or longer, under which— (1) the State agrees to remit to the Administration not less than 60 percent of the total amount of funds received by the State from the Federal Government during each year of the agreement for Federal-aid highway activities under sections 119(d) and 133(b) of title 23, United States Code; (2) the Administration agrees to provide the State with funds in an amount equal to 90 percent of the amount the State remitted to the Administration under paragraph (1)