; bears to (II) the total amount authorized to be appropriated for such fiscal year for all core account programs under such account; (ii) multiply the ratio determined under clause (i) by the amount of the adjustment determined under subsection (b)(2); and (iii) adjust the amount that the Secretary would have allocated for the allocation, reservation, or set-aside for the fiscal year but for this section by the amount calculated under clause (ii). (B) Allocations, reservations, and set-asides The allocations, reservations, and set-asides referred to in subparagraph (A) are— (i) the amount reserved for a fiscal year under section 133(h)(1)(A); (ii) the amount set aside for a fiscal year for the National Highway Freight Program under section 104(b)(5); (iii) supplemental funds reserved for a fiscal year for the National Highway Performance Program under section 104(h)(1); and (iv) supplemental funds reserved for a fiscal year for the surface transportation block grant program under section 104(h)(2). (d) Revision to obligation limitations If the Secretary makes an adjustment under subsection (b) for a fiscal year to an amount subject to a limitation on obligations imposed by any other provision of law— (1) such limitation on obligations for such fiscal year shall be revised by an amount equal to such adjustment; and (2) the Secretary shall distribute such limitation on obligations, as revised under paragraph (1), in accordance with such provisions. (e) Definitions In this section, the following definitions apply— (1) Highway account The term Highway Account means the portion of the Highway Trust Fund that is not the Mass Transit Account. (2) Mass transit account The term Mass Transit Account means the Mass Transit Account of the Highway Trust Fund established under section 9503(e)(1) of the Internal Revenue Code of 1986. (3) Core account programs The term core account programs means— (A) the National Highway Performance Program under section 119 of title 23, United States Code