(a)
(1) transportation networks;
(2) flows of people, goods, vehicles, and craft over the transportation networks; and
(3) social, economic, and environmental conditions that affect or are affected by the transportation networks.
(b)
Effective Date
Section effective Oct. 1, 2012, see section 3(a) of Pub. L. 112–141, set out as an Effective and Termination Dates of 2012 Amendment note under section 101 of Title 23, Highways.