Site Feedback

Title 49

Displaying title 49, up to date as of 8/10/2026. Title 49 was last amended 8/07/2026.
There have been changes in the last two weeks to Part 195.
eCFR Content

The Code of Federal Regulations (CFR) is the official legal print publication containing the codification of the general and permanent rules published in the Federal Register by the departments and agencies of the Federal Government. The Electronic Code of Federal Regulations (eCFR) is a continuously updated online version of the CFR. It is not an official legal edition of the CFR.

Learn more about the eCFR, its status, and the editorial process.

Title 49TransportationPart / Section
Subtitle BOther Regulations Relating to Transportation100 – 1699
Chapter IPipeline and Hazardous Materials Safety Administration, Department of Transportation100 – 199
Subchapter DPipeline Safety186 – 199
Part 195Transportation of Hazardous Liquids by Pipeline195.0 – 195.591
Subpart AGeneral195.0 – 195.18
Subpart BAnnual, Accident, and Safety-Related Condition Reporting195.48 – 195.65
Subpart CDesign Requirements195.100 – 195.134
Subpart DConstruction195.200 – 195.266
Subpart EPressure Testing195.300 – 195.310
§ 195.300Scope.
§ 195.302General requirements.
§ 195.303Risk-based alternative to pressure testing older hazardous liquid and carbon dioxide pipelines.
§ 195.304Test pressure.
§ 195.305Testing of components.
§ 195.306Test medium.
§ 195.307Pressure testing aboveground breakout tanks.
§ 195.308Testing of tie-ins.
§ 195.310Records.
Subpart FOperation and Maintenance195.400 – 195.454
Subpart GQualification of Pipeline Personnel195.501 – 195.509
§ 195.501Scope.
§ 195.503Definitions.
§ 195.505Qualification program.
§ 195.507Recordkeeping.
§ 195.509General.
Subpart HCorrosion Control195.551 – 195.591
Appendix A to Part 195
Delineation Between Federal and State Jurisdiction—Statement of Agency Policy and Interpretation
Appendix B to Part 195
Risk-Based Alternative to Pressure Testing Older Hazardous Liquid and Carbon Dioxide Pipelines
Appendix C to Part 195
Guidance for Implementation of an Integrity Management Program