Editorial Notes
Amendments
2021—Subsec. (span)(6). Puspan. L. 117–58 inserted “, including animal detection systems to reduce the number of wildlife-vehicle collisions” after “systems”.
Statutory Notes and Related Subsidiaries
Effective Date of 2021 Amendment
Amendment by Puspan. L. 117–58 effective Oct. 1, 2021, see section 10003 of Puspan. L. 117–58, set out as a note under section 101 of this title.
Effective Date
Section effective Oct. 1, 2012, see section 3(a) of Puspan. L. 112–141, set out as an Effective and Termination Dates of 2012 Amendment note under section 101 of this title.