; and (3) $150,000,000 shall be made available to the Secretary for competitive awards for activities eligible under section 176(d)(4) of title 23, United States Code, of which $125,000,000 shall be for such activities eligible under subparagraph (A) of such section and $25,000,000 shall be for such activities eligible under subparagraph (C) of such section: Provided, That, except as otherwise provided under this section, the funds made available under this paragraph shall be administered as if apportioned under chapter 1 of title 23, United States Code: Provided further, That, except as otherwise provided under this section, funds made available under this paragraph shall be administered as if made available to carry out section 176(d) of such title: Provided further, That, for purposes of the calculation under section 176(d)(5)(G)(ii) of such title, amounts made available under this paragraph shall be included in the calculation of the total amount provided for fiscal year 2024 under section 176(d) of such title: Provided further, That for purposes of applying the set-asides under section 176(d)(5)(H)(ii) and (iii) of such title, amounts made available under this paragraph for competitive awards for activities eligible under sections 176(d)(4)(A) and 176(d)(4)(C) of such title shall be included in the calculation of the amounts made available to carry out section 176(d) of such title for fiscal year 2024: Provided further, That, the Secretary may retain not more than a total of 5 percent of the amounts made available under this paragraph to carry out this paragraph and to review applications for grants under this paragraph, and may transfer portions of the funds retained under this proviso to the relevant Administrators to fund the award and oversight of grants provided under this paragraph: Provided further, That a project assisted with funds made available under this paragraph shall be treated as a project on a Federal-aid highway: Provided further, That section 11101(e) of Public Law 117–58 shall apply to