; (III) serves a major freight generator, logistics center, or manufacturing and warehouse industrial land; (IV) connects to an international port of entry; (V) provides access to a significant air, rail, water, or other freight facility in the State; or (VI) is important to the movement of freight within the region, as determined by the metropolitan planning organization or the State. (D) Limitation A State may propose additional designations to the National Multimodal Freight Network in the State in an amount that is— (i) for a highway project, not more than 20 percent of the total mileage designated by the Under Secretary in the State; and (ii) for a non-highway project, using a limitation determined by the Under Secretary. ; and (D) by adding at the end the following: (5) Required network components In designating or redesignating the National Multimodal Freight Network, the Under Secretary shall ensure that the National Multimodal Freight Network includes the components described in subsection (b)(2). . 6004. State freight advisory committees Section 70201(a) of title 49, United States Code, is amended by striking and local governments and inserting local governments, metropolitan planning organizations, and the departments with responsibility for environmental protection and air quality of the State . 6005. State freight plans Section 70202(b) of title 49, United States Code, is amended— (1) in paragraph (3)(A) by inserting and urban after rural ; (2) in paragraph (9) by striking ; and and inserting a semicolon; (3) by redesignating paragraph (10) as paragraph (12); and (4) by inserting after paragraph (9) the following: (10) strategies and goals to decrease freight-related— (A) greenhouse gas emissions; (B) local air pollution; (C) stormwater runoff or other adverse impacts to water quality; and (D) wildlife habitat loss; (11) strategies and goals to decrease any adverse impact of freight transportation on communities located near freight facilities or freight corridors