Pipeline operators are responsible for the safe and reliable operation and maintenance of their hazardous liquid and natural gas pipelines, and LNG facilities. Operators are subject to federal and state pipeline safety regulations. The resources on this web page provide information on the existing safety requirements, industry practices, and other useful information to remain in compliance with the pipeline safety regulations.

Feel free to use this web page to access the:

• PHMSA Portal to submit annual and incident reports, notifications, requests, and operator contacts;
• Pipeline Technical Resources, including information on integrity management, pipe materials, oil spill response plans, and other technical and regulatory pipeline safety topics;
• Contact information for the Community Liaisons (formerly Community Assistance and Technical Services (CATS)) and State Utility and Pipeline Enforcement Regulatory representatives.