{"version":"1.0","type":"link","title":"45 U.S.C. § 797j — Preemption","url":"https://uplaw.us/documents/usc/45-usc-sect-797j--preemption--3d87cf5ef8bd980c","provider_name":"UpLaw","provider_url":"https://uplaw.us/","author_name":"Federal","thumbnail_url":"https://uplaw.us/og/3d87cf5ef8bd980c.png","thumbnail_width":1200,"thumbnail_height":630}