Part A — Rail
- Ch. 101 General Provisions §§10101 to 10102
- Ch. 105 Jurisdiction §§10501 to 10502
- Ch. 107 Rates §§10701 to 10747
- Ch. 109 Licensing §§10901 to 10910
- Ch. 111 Operations §§11101 to 11164
- Ch. 113 Finance §§11301 to 11328
- Ch. 115 Federal-State Relations §§11501 to 11502
- Ch. 117 Enforcement: Investigations, Rights, and Remedies §§11701 to 11708
- Ch. 119 Civil and Criminal Penalties §§11901 to 11908