Code of Federal Regulations (CFR)
Title 49 of the Code of Federal Regulations covers transportation:
- The “table of contents” for Title 49 of the CFR is here.
- Parts 100-185 of Title 49 of the CFR, containing Pipeline and Hazardous Materials Safety Administration (PHMSA) regulations (including some parts dealing with carriage by rail), are here.
- Parts 200-299 of Title 49 of the CFR, containing Federal Railroad Administration (FRA) regulations, are here.
- Parts 1000-1332 of Title 49 of the CFR, containing Surface Transportation Board (STB) regulations, are here (for parts 1000-1199) and here (for parts 1200-1332).