Pipeline Operators

This page represents a compilation of materials pertaining to Colorado Public Utilities Commission (COPUC) - regulated pipeline systems intended for use by operators of these systems. The materials presented here are not intended to represent a comprehensive list of all links, forms, documents, etc., necessary to operate and maintain a COPUC jurisdictional pipeline system in full compliance. Questions or comments about these materials or pipeline safety generally may be e-mailed to the COPUC Gas Pipeline Safety Program Section at dora_copuc_pipeline_safety@state.co.us.


  • National Response Center (NRC) Immediate reporting for pipeline incidents: 800-424-8802
  • COPUC GPS Telephonic Event/Incident Reporting (Rule 723-11-11102): 303-894-2854
  • PHMSA Operator Portal - For filing of annual reports (F 7100.1-1), Mechanical Fitting Failure Reports (F 7100.1-2), and 30-day Incident Reports (F 7100.3):


PHMSA e-mail for submittal of Safety-related Condition (SRC) Report: InformationResourcesManager@dot.gov [NOTE: SRC Questions to 202-366-8075]

COPUC e-mail for submittal of Safety-related Condition (SRC) Report: dora_copuc_pipeline_safety@state.co.us [NOTE: SRC Questions to 303-894-2854]


Colorado Public Utilities Commission Pipeline Safety Regulations - Colorado Code of Regulations 723-11-11000 through 723-11-11999.

ALL FEDERAL PIPELINE SAFETY REGULATIONS includes 49 Code of Federal Regulations Parts 191, 192, 193, 199, and 40, as adopted in 4 CCR 723-11. 

New Valve Installation Rule (2022) - Click to view video (34:58).

Title 49, Part 40 (Procedures for Transportation Workplace Drug and Alcohol Testing Programs)

  • 193 (Liquefied Natural Gas Facilities: Federal Safety Standards)
  • 199 (Drug and Alcohol Testing)
Topic Specific Documents and Information