NOTE: Required Filers are responsible for registering their company and keeping their registration information current. Information on how to register and maintain company information is available on the Company Registration web page.

  • Interstate Pipelines under the Natural Gas Act XLS updated 08/01/2025
  • Intrastate and Hinshaw Pipelines under Part 284 of the Commission’s Regulations XLS updated 08/01/2025

This page was last updated on May 29, 2026