; and (ii) opportunities and barriers related to transportation and the incorporation of emerging technology; and ; (E) by redesignating subparagraph (K) as subparagraph (H); and (F) by striking subparagraph (L); (2) in paragraph (3)— (A) in subparagraph (A) by striking section 508 and inserting section 6503 of title 49 ; (B) in subparagraph (B)— (i) in clause (ii)— (I) by inserting in both urban and rural areas after by users ; and (II) by striking ; and and inserting a semicolon; (ii) in clause (iii) by striking the period and inserting ; and ; and (iii) by adding at the end the following: (iv) assess how Federal transportation resources, including programs under this title, are being used to advance intelligent transportation systems. ; and (C) by adding at the end the following: (C) Convene not less frequently than twice each year, either in person or remotely. ; (3) in paragraph (4) by striking May 1 and inserting April 1 ; and (4) in paragraph (5) by inserting , except that section 14 of such Act shall not apply before the period at the end. (d) Research and development Section 516(b) of title 23, United States Code, is amended— (1) by redesignating paragraphs (5), (6), and (7) as paragraphs (6), (7), and (8), respectively; and (2) by inserting after paragraph (4) the following: (5) demonstrate reductions in greenhouse gas emissions; . 5303. National highly automated vehicle and mobility innovation clearinghouse (a) In general Chapter 55 of title 49, United States Code, is amended by adding at the end the following: 5507. National highly automated vehicle and mobility innovation clearinghouse (a) In general The Secretary shall make a grant to an institution of higher education engaged in research on the secondary impacts of highly automated vehicles to— (1) operate a national highly automated vehicle and mobility innovation clearinghouse; (2) collect, conduct, and fund research on the secondary impacts of highly automated vehicles and mobility innovation; (3) make such research available on a public website