45 U.S.C. § 1109 — Effectuation of cost reductions

Any cost reductions resulting from the provisions of or the amendments made by this subtitle shall not be used to limit the maximum level of any rate charged by Conrail for the provision of rail service, to limit the amount of any increase in any such rate (including rates maintained jointly by Conrail and other rail carriers), or to limit a surcharge or cancellation otherwise lawful under chapter 107 1 of title 49.