; (C) by redesignating subparagraph (B) as paragraph (2) and indenting appropriately; (D) in paragraph (1) (as so redesignated), by redesignating clauses (i) and (ii) as subparagraphs (A) and (B) and indenting appropriately; and (E) in paragraph (2) (as so redesignated), by striking subparagraph (A) and inserting paragraph (1) . (7) Base apportionment defined Section 104(i) of title 23, United States Code, is amended— (A) in paragraph (1), by striking the congestion mitigation and air quality improvement program under section 149, the national highway freight program under section 167, and to carry out section 134 and inserting and the national highway freight program under section 167 ; and (B) in paragraph (2), by striking and the surface transportation block grant program . (b) National highway performance program (1) In general Section 119(d)(2) of title 23, United States Code, is amended— (A) by striking subparagraph (H); (B) by striking subparagraph (M); (C) by striking subparagraph (O); and (D) by redesignating subparagraphs (I), (J), (K), (L), (N), and (P) as subparagraphs (H), (I), (J), (K), (L), and (M), respectively. (2) Repeal of environmental mitigation provisions Section 119 of title 23, United States Code, is amended— (A) by striking subsection (g); and (B) by redesignating subsections (h) through (j) as subsections (g) through (i), respectively. (c) Surface transportation block grant program (1) In general Section 133(b) of title 23, United States Code, is amended— (A) by striking paragraph (3); (B) by striking paragraph (6) and inserting the following: (6) modifications to comply with accessibility requirements under the Americans with Disabilities Act of 1990 ( 42 U.S.C. 12101 et seq.). ; (C) by striking paragraph (15); and (D) by redesignating paragraphs (4) through (14) as paragraphs (3) through (13), respectively. (2) Repeal of bridges not on Federal-aid highways provisions Section 133 of title 23, United States Code, is amended— (A) by striking subsection (f); (B) by striking subsection (h)