PUBLIC LAW 105-178-JUNE 9, 1998 112 STAT. 117 under paragraph (3) by the sums authorized to be appropriated for such section (except in the case of section 105, $2,000,000,000) for such fiscal year; (5) distribute the obligation authority provided by subsection (a) less the aggregate amounts not distributed under paragraphs (1) and (2) and amounts distributed under paragraph (4) for each of the programs that are allocated by the Secretary under this Act and title 23, United States Code (other than activities to which paragraph (1) applies and programs to which paragraph (4) applies) by multiplying the ratio determined under paragraph (3) by the sums authorized to be appropriated for such program for such fiscal year; and (6) distribute the obligation authority provided by subsection (a) less the aggregate amounts not distributed under paragraphs (1) and (2) and amounts distributed under paragraphs (4) and (5) for Federal-aid highway and highway safety construction programs (other than the minimum guarantee program, but only to the extent that amounts apportioned for the minimum guarantee program for such fiscal year exceed $2,639,000,000, and the Appalachian development highway system program) that are apportioned by the Secretary under this Act and title 23, United States Code, in the ratio that— (A) sums authorized to be appropriated for such programs that are apportioned to each State for such fiscal year, bear to (B) the total of the sums authorized to be appropriated for such programs that are apportioned to all States for such fiscal year. (d) REDISTRIBUTION OF UNUSED OBLIGATION AUTHORITY. — Notwithstanding subsection (c), the Secretary shall after August 1 of each of fiscal years 1998 through 2003 revise a distribution of the obligation authority made available under subsection (c) if a State will not obligate the amount distributed during that fiscal year and redistribute sufficient amounts to those States able to obligate amounts in addition to those previously distributed during that fiscal year giving priority to those States having large unobligated balances of funds apportioned under sections 104 and 144 of title 23, United States Code, under section 160 of title 23, United States Code (as in effect on the day before the date of enactment of this Act), and under section 1015 of the Intermodal Surface Transportation Act of 1991 (105 Stat. 1943-1945). (e) APPLICABILITY OF OBLIGATION LIMITATIONS TO TRANSPOR- TATION RESEARCH PROGRAMS.—O bligation limitations imposed by subsection (a) shall apply to transportation research programs carried out under chapter 3 of title 23, United States Code, and under title VI of this Act. if) REDISTRIBUTION OF CERTAIN AUTHORIZED FUNDS. —Not later than 30 days after the date of the distribution of obligation authority under subsection (c) for each of fiscal years 1998 through 2003, the Secretary shall distribute to the States any funds (1) that are authorized to be appropriated for such fiscal year for Federalaid highway programs (other than the program under section 160 of title 23, United States Code) and for carrying out subchapter I of chapter 311 of title 49, United States Code, and chapter 4 of title 23, United States Code, and (2) that the Secretary determines will not be allocated to the States, and will not be available for obligation, in such fiscal year due to the imposition of any
�
