§ 51. Liability of common carriers by railroad, in interstate or foreign commerce, for injuries to employees from negligence; employee defined

§ 52. Carriers in Territories or other possessions of United States

§ 53. Contributory negligence; diminution of damages

§ 54. Assumption of risks of employment

§ 54a. Certain Federal and State regulations deemed statutory authority

§ 55. Contract, rule, regulation, or device exempting from liability; set-off

§ 56. Actions; limitation; concurrent jurisdiction of courts

§ 57. Who included in term “common carrier”

§ 58. Duty or liability of common carriers and rights of employees under other acts not impaired

§ 59. Survival of right of action of person injured

§ 60. Penalty for suppression of voluntary information incident to accidents; separability