The date of enactment of the Passenger Rail Reform and Investment Act of 2015, referred to in subsec. (a), is the date of enactment of title XI of div. A of Pub. L. 114–94, which was approved Dec. 4, 2015.

Section effective Oct. 1, 2015, see section 1003 of Pub. L. 114–94, set out as an Effective Date of 2015 Amendment note under section 5313 of Title 5, Government Organization and Employees.