(b), (c), (e), (f), and (g) of section 1421 of the BUILD Act of 2018 (division F of Public Law 115–254 ), $189,000,000: Provided further , That of the amount provided—(1) $101,000,000 shall remain available until September 30, 2021 for administrative expenses to carry out authorized activities (including an amount for official reception and representation expenses which shall not exceed $25,000)