; and and inserting a semicolon; (C) by amending subparagraph (F) to read as follows: (F) reducing greenhouse gas emissions; and ; and (D) by adding at the end the following: (G) developing and maintaining a diverse workforce in transportation sectors; ; and (3) in subsection (d) by striking not later than December 31, 2016, and inserting not later than December 31, 2021, . 5104. University transportation centers program Section 5505 of title 49, United States Code, is amended— (1) in subsection (b)(4)— (A) in subparagraph (A) by striking research priorities identified in chapter 65. and inserting the following: following research priorities: (i) Improving the mobility of people and goods. (ii) Reducing congestion. (iii) Promoting safety. (iv) Improving the durability and extending the life of transportation infrastructure and the existing transportation system. (v) Preserving the environment. (vi) Reducing greenhouse gas emissions. ; and (B) in subparagraph (B)— (i) by striking Technology and and inserting Technology, ; and (ii) by inserting , the Associate Administrator for Research, Demonstration, and Innovation and Administrator of the Federal Transit Administration, after Federal Highway Administration ; (2) in subsection (c)— (A) in paragraph (1)— (i) by striking Not later than 1 year after the date of enactment of this section, and inserting the following: (A) Selection of grants Not later than 1 year after the date of enactment of the INVEST in America Act , ; and (ii) by adding at the end the following: (B) Limitations A grant under this subsection may not include a cooperative agreement described in section 6305 of title 31. ; (B) in paragraph (2)— (i) in subparagraph (A) by striking 5 consortia and inserting 6 consortia ; (ii) in subparagraph (B)— (I) in clause (i) by striking not greater than $4,000,000 and not less than $2,000,000 and inserting not greater than $4,250,000 and not less than $2,250,000 ; and (II) in clause (ii) by striking section 6503(e) and inserting subsection (b)(4)(A)