49 U.S.C. § 28504
Applicability of other laws
Nothing in this chapter shall be construed to limit a rail transportation provider’s right under section 28103(b) to enter into contracts that allocate financial responsibility for claims.
(Added Pub. L. 110–432, div. B, title IV, § 401(a) , Oct. 16, 2008 , 122 Stat. 4956 .)