(b) Requirements.—The Secretary shall establish the minimum requirements for the preparation and periodic revision of a State rail plan, including that a State shall—
(1)
establish or designate a State rail transportation authority to prepare, maintain, coordinate, and administer the plan;
(4)
revise and resubmit a State-approved plan no less frequently than once every 4 years for acceptance by the Secretary.
(Added Pub. L. 110–432, div. B, title III, § 303(a), Oct. 16, 2008, 122 Stat. 4948; amended Pub. L. 114–94, div. A, title XI, § 11315(a)(1), Dec. 4, 2015, 129 Stat. 1674.)