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49 CFR 192.709 - Transmission lines: Record keeping. | Regulus

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49 CFR Part 192

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titleTitle 49 — Transportation subtitleSubtitle B — Other Regulations Relating to Transportation chapterChapter I — Pipeline and Hazardous Materials Safety Administration, Department of Transportation subchapterSubchapter D — Pipeline Safety partPart 192 subpartSubpart M—Maintenance

35 sections

Subpart A—General14

§ 192.1What is the scope of this part?§ 192.3Definitions.§ 192.5Class locations.§ 192.7What documents are incorporated by reference partly or wholly in this part?§ 192.8How are onshore gathering pipelines and regulated onshore gathering pipelines determined?§ 192.9What requirements apply to gathering pipelines?§ 192.10Outer continental shelf pipelines.§ 192.11Petroleum gas systems.§ 192.12Underground natural gas storage facilities.§ 192.13What general requirements apply to pipelines regulated under this part?§ 192.14Conversion to service subject to this part.§ 192.15Rules of regulatory construction.§ 192.16Customer notification.§ 192.18How to notify PHMSA.

Subpart B—Materials10

§ 192.51Scope.§ 192.53General.§ 192.55Steel pipe.§ 192.57[Reserved]§ 192.59Plastic pipe.§ 192.61[Reserved]§ 192.63Marking of materials.§ 192.65Transportation of pipe.§ 192.67Records: Material properties.§ 192.69Storage and handling of plastic pipe and associated components.

Subpart C—Pipe Design14

§ 192.101Scope.§ 192.103General.§ 192.105Design formula for steel pipe.§ 192.107Yield strength (S) for steel pipe.§ 192.109Nominal wall thickness (t) for steel pipe.§ 192.111Design factor (F) for steel pipe.§ 192.112Additional design requirements for steel pipe using alternative maximum allowable operating pressure.§ 192.113Longitudinal joint factor (E) for steel pipe.§ 192.115Temperature derating factor (T) for steel pipe.§ 192.117-192.119§§ 192.117-192.119 [Reserved]§ 192.121Design of plastic pipe.§ 192.123[Reserved]§ 192.125Design of copper pipe.§ 192.127Records: Pipe design.

Subpart D—Design of Pipeline Components36

§ 192.141Scope.§ 192.143General requirements.§ 192.144Qualifying metallic components.§ 192.145Valves.§ 192.147Flanges and flange accessories.§ 192.149Standard fittings.§ 192.150Passage of internal inspection devices.§ 192.151Tapping.§ 192.153Components fabricated by welding.§ 192.155Welded branch connections.§ 192.157Extruded outlets.§ 192.159Flexibility.§ 192.161Supports and anchors.§ 192.163Compressor stations: Design and construction.§ 192.165Compressor stations: Liquid removal.§ 192.167Compressor stations: Emergency shutdown.§ 192.169Compressor stations: Pressure limiting devices.§ 192.171Compressor stations: Additional safety equipment.§ 192.173Compressor stations: Ventilation.§ 192.175Pipe-type and bottle-type holders.§ 192.177Additional provisions for bottle-type holders.§ 192.179Transmission line valves.§ 192.181Distribution line valves.§ 192.183Vaults: Structural design requirements.§ 192.185Vaults: Accessibility.§ 192.187Vaults: Sealing, venting, and ventilation.§ 192.189Vaults: Drainage and waterproofing.§ 192.191[Reserved]§ 192.193Valve installation in plastic pipe.§ 192.195Protection against accidental overpressuring.§ 192.197Control of the pressure of gas delivered from high-pressure distribution systems.§ 192.199Requirements for design of pressure relief and limiting devices.§ 192.201Required capacity of pressure relieving and limiting stations.§ 192.203Instrument, control, and sampling pipe and components.§ 192.204Risers installed after January 22, 2019.§ 192.205Records: Pipeline components.

Subpart E—Welding of Steel in Pipelines10

§ 192.221Scope.§ 192.225Welding procedures.§ 192.227Qualification of welders and welding operators.§ 192.229Limitations on welders and welding operators.§ 192.231Protection from weather.§ 192.233Miter joints.§ 192.235Preparation for welding.§ 192.241Inspection and test of welds.§ 192.243Nondestructive testing.§ 192.245Repair or removal of defects.

Subpart F—Joining of Materials Other Than by Welding9

§ 192.271Scope.§ 192.273General.§ 192.275Cast iron pipe.§ 192.277Ductile iron pipe.§ 192.279Copper pipe.§ 192.281Plastic pipe.§ 192.283Plastic pipe: Qualifying joining procedures.§ 192.285Plastic pipe: Qualifying persons to make joints.§ 192.287Plastic pipe: Inspection of joints.

Subpart G—General Construction Requirements for Transmission Lines and Mains16

§ 192.301Scope.§ 192.303Compliance with specifications or standards.§ 192.305Inspection: General.§ 192.307Inspection of materials.§ 192.309Repair of steel pipe.§ 192.311Repair of plastic pipe.§ 192.313Bends and elbows.§ 192.315Wrinkle bends in steel pipe.§ 192.317Protection from hazards.§ 192.319Installation of pipe in a ditch.§ 192.321Installation of plastic pipe.§ 192.323Casing.§ 192.325Underground clearance.§ 192.327Cover.§ 192.328Additional construction requirements for steel pipe using alternative maximum allowable operating pressure.§ 192.329Installation of plastic pipelines by trenchless excavation.

Subpart H—Customer Meters, Service Regulators, and Service Lines19

§ 192.351Scope.§ 192.353Customer meters and regulators: Location.§ 192.355Customer meters and regulators: Protection from damage.§ 192.357Customer meters and regulators: Installation.§ 192.359Customer meter installations: Operating pressure.§ 192.361Service lines: Installation.§ 192.363Service lines: Valve requirements.§ 192.365Service lines: Location of valves.§ 192.367Service lines: General requirements for connections to main piping.§ 192.369Service lines: Connections to cast iron or ductile iron mains.§ 192.371Service lines: Steel.§ 192.373Service lines: Cast iron and ductile iron.§ 192.375Service lines: Plastic.§ 192.376Installation of plastic service lines by trenchless excavation.§ 192.377Service lines: Copper.§ 192.379New service lines not in use.§ 192.381Service lines: Excess flow valve performance standards.§ 192.383Excess flow valve installation.§ 192.385Manual service line shut-off valve installation.

Subpart I—Requirements for Corrosion Control26

§ 192.451Scope.§ 192.452How does this subpart apply to converted pipelines and regulated onshore gathering pipelines?§ 192.453General.§ 192.455External corrosion control: Buried or submerged pipelines installed after July 31, 1971.§ 192.457External corrosion control: Buried or submerged pipelines installed before August 1, 1971.§ 192.459External corrosion control: Examination of buried pipeline when exposed.§ 192.461External corrosion control: Protective coating.§ 192.463External corrosion control: Cathodic protection.§ 192.465External corrosion control: Monitoring and remediation.§ 192.467External corrosion control: Electrical isolation.§ 192.469External corrosion control: Test stations.§ 192.471External corrosion control: Test leads.§ 192.473External corrosion control: Interference currents.§ 192.475Internal corrosion control: General.§ 192.476Internal corrosion control: Design and construction of transmission line.§ 192.477Internal corrosion control: Monitoring.§ 192.478[Reserved]§ 192.479Atmospheric corrosion control: General.§ 192.481Atmospheric corrosion control: Monitoring.§ 192.483Remedial measures: General.§ 192.485Remedial measures: Transmission lines.§ 192.487Remedial measures: Distribution lines other than cast iron or ductile iron lines.§ 192.489Remedial measures: Cast iron and ductile iron pipelines.§ 192.490Direct assessment.§ 192.491Corrosion control records.§ 192.493In-line inspection of pipelines.

Subpart J—Test Requirements10

§ 192.501Scope.§ 192.503General requirements.§ 192.505Strength test requirements for steel pipeline to operate at a hoop stress of 30 percent or more of SMYS.§ 192.506Transmission lines: Spike hydrostatic pressure test.§ 192.507Test requirements for pipelines to operate at a hoop stress less than 30 percent of SMYS and at or above 100 p.s.i. (689 kPa) gage.§ 192.509Test requirements for pipelines to operate below 100 p.s.i. (689 kPa) gage.§ 192.511Test requirements for service lines.§ 192.513Test requirements for plastic pipelines.§ 192.515Environmental protection and safety requirements.§ 192.517Records.

Subpart K—Uprating4

§ 192.551Scope.§ 192.553General requirements.§ 192.555Uprating to a pressure that will produce a hoop stress of 30 percent or more of SMYS in steel pipelines.§ 192.557Uprating: Steel pipelines to a pressure that will produce a hoop stress less than 30 percent of SMYS: plastic, cast iron, and ductile iron pipelines.

Subpart L—Operations26

§ 192.601Scope.§ 192.603General provisions.§ 192.605Procedural manual for operations, maintenance, and emergencies.§ 192.607Verification of Pipeline Material Properties and Attributes: Onshore steel transmission pipelines.§ 192.609Change in class location: Required study.§ 192.610Change in class location: Change in valve spacing.§ 192.611Change in class location: Confirmation or revision of maximum allowable operating pressure.§ 192.612Underwater inspection and reburial of pipelines in the Gulf of America and its inlets.§ 192.613Continuing surveillance.§ 192.614Damage prevention program.§ 192.615Emergency plans.§ 192.616Public awareness.§ 192.617Investigation of failures and incidents.§ 192.619Maximum allowable operating pressure: Steel or plastic pipelines.§ 192.620Alternative maximum allowable operating pressure for certain steel pipelines.§ 192.621Maximum allowable operating pressure: High-pressure distribution systems.§ 192.623Maximum and minimum allowable operating pressure; Low-pressure distribution systems.§ 192.624Maximum allowable operating pressure reconfirmation: Onshore steel transmission pipelines.§ 192.625Odorization of gas.§ 192.627Tapping pipelines under pressure.§ 192.629Purging of pipelines.§ 192.631Control room management.§ 192.632Engineering Critical Assessment for Maximum Allowable Operating Pressure Reconfirmation: Onshore steel transmission pipelines.§ 192.634Transmission lines: Onshore valve shut-off for rupture mitigation.§ 192.635Notification of potential rupture.§ 192.636Transmission lines: Response to a rupture; capabilities of rupture-mitigation valves (RMVs) or alternative equivalent technologies.

Subpart M—Maintenance34

§ 192.701Scope.§ 192.703General.§ 192.705Transmission lines: Patrolling.§ 192.706Transmission lines: Leakage surveys.§ 192.707Line markers for mains and transmission lines.§ 192.709Transmission lines: Record keeping.§ 192.710Transmission lines: Assessments outside of high consequence areas.§ 192.711Transmission lines: General requirements for repair procedures.§ 192.712Analysis of predicted failure pressure and critical strain level.§ 192.713Transmission lines: Permanent field repair of imperfections and damages.§ 192.714Transmission lines: Repair criteria for onshore transmission pipelines.§ 192.715Transmission lines: Permanent field repair of welds.§ 192.717Transmission lines: Permanent field repair of leaks.§ 192.719Transmission lines: Testing of repairs.§ 192.720Distribution systems: Leak repair.§ 192.721Distribution systems: Patrolling.§ 192.723Distribution systems: Leakage surveys.§ 192.725Test requirements for reinstating service lines.§ 192.727Abandonment or deactivation of facilities.§ 192.731Compressor stations: Inspection and testing of relief devices.§ 192.735Compressor stations: Storage of combustible materials.§ 192.736Compressor stations: Gas detection.§ 192.739Pressure limiting and regulating stations: Inspection and testing.§ 192.740Pressure regulating, limiting, and overpressure protection—Individual service lines directly connected to regulated gathering or transmission pipelines.§ 192.741Pressure limiting and regulating stations: Telemetering or recording gauges.§ 192.743Pressure limiting and regulating stations: Capacity of relief devices.§ 192.745Valve maintenance: Transmission lines.§ 192.747Valve maintenance: Distribution systems.§ 192.749Vault maintenance.§ 192.750Launcher and receiver safety.§ 192.751Prevention of accidental ignition.§ 192.753Caulked bell and spigot joints.§ 192.755Protecting cast-iron pipelines.§ 192.756Joining plastic pipe by heat fusion; equipment maintenance and calibration.

Subpart N—Qualification of Pipeline Personnel5

§ 192.801Scope.§ 192.803Definitions.§ 192.805Qualification program.§ 192.807Recordkeeping.§ 192.809General.

Subpart O—Gas Transmission Pipeline Integrity Management26

§ 192.901What do the regulations in this subpart cover?§ 192.903What definitions apply to this subpart?§ 192.905How does an operator identify a high consequence area?§ 192.907What must an operator do to implement this subpart?§ 192.909How can an operator change its integrity management program?§ 192.911What are the elements of an integrity management program?§ 192.913When may an operator deviate its program from certain requirements of this subpart?§ 192.915What knowledge and training must personnel have to carry out an integrity management program?§ 192.917How does an operator identify potential threats to pipeline integrity and use the threat identification in its integrity program?§ 192.919What must be in the baseline assessment plan?§ 192.921How is the baseline assessment to be conducted?§ 192.923How is direct assessment used and for what threats?§ 192.925What are the requirements for using External Corrosion Direct Assessment (ECDA)?§ 192.927What are the requirements for using Internal Corrosion Direct Assessment (ICDA)?§ 192.929What are the requirements for using Direct Assessment for Stress Corrosion Cracking?§ 192.931How may Confirmatory Direct Assessment (CDA) be used?§ 192.933What actions must be taken to address integrity issues?§ 192.935What additional preventive and mitigative measures must an operator take?§ 192.937What is a continual process of evaluation and assessment to maintain a pipeline's integrity?§ 192.939What are the required reassessment intervals?§ 192.941What is a low stress reassessment?§ 192.943When can an operator deviate from these reassessment intervals?§ 192.945What methods must an operator use to measure program effectiveness?§ 192.947What records must an operator keep?§ 192.949[Reserved]§ 192.951Where does an operator file a report?

Subpart P—Gas Distribution Pipeline Integrity Management (IM)8

§ 192.1001What definitions apply to this subpart?§ 192.1003What do the regulations in this subpart cover?§ 192.1005What must a gas distribution operator (other than a small LPG operator) do to implement this subpart?§ 192.1007What are the required elements of an integrity management plan?§ 192.1009[Reserved]§ 192.1011What records must an operator keep?§ 192.1013When may an operator deviate from required periodic inspections under this part?§ 192.1015What must a small LPG operator do to implement this subpart?

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Subpart A—General14

§ 192.1What is the scope of this part?§ 192.3Definitions.§ 192.5Class locations.§ 192.7What documents are incorporated by reference partly or wholly in this part?§ 192.8How are onshore gathering pipelines and regulated onshore gathering pipelines determined?§ 192.9What requirements apply to gathering pipelines?§ 192.10Outer continental shelf pipelines.§ 192.11Petroleum gas systems.§ 192.12Underground natural gas storage facilities.§ 192.13What general requirements apply to pipelines regulated under this part?§ 192.14Conversion to service subject to this part.§ 192.15Rules of regulatory construction.§ 192.16Customer notification.§ 192.18How to notify PHMSA.

Subpart B—Materials10

§ 192.51Scope.§ 192.53General.§ 192.55Steel pipe.§ 192.57[Reserved]§ 192.59Plastic pipe.§ 192.61[Reserved]§ 192.63Marking of materials.§ 192.65Transportation of pipe.§ 192.67Records: Material properties.§ 192.69Storage and handling of plastic pipe and associated components.

Subpart C—Pipe Design14

§ 192.101Scope.§ 192.103General.§ 192.105Design formula for steel pipe.§ 192.107Yield strength (S) for steel pipe.§ 192.109Nominal wall thickness (t) for steel pipe.§ 192.111Design factor (F) for steel pipe.§ 192.112Additional design requirements for steel pipe using alternative maximum allowable operating pressure.§ 192.113Longitudinal joint factor (E) for steel pipe.§ 192.115Temperature derating factor (T) for steel pipe.§ 192.117-192.119§§ 192.117-192.119 [Reserved]§ 192.121Design of plastic pipe.§ 192.123[Reserved]§ 192.125Design of copper pipe.§ 192.127Records: Pipe design.

Subpart D—Design of Pipeline Components36

§ 192.141Scope.§ 192.143General requirements.§ 192.144Qualifying metallic components.§ 192.145Valves.§ 192.147Flanges and flange accessories.§ 192.149Standard fittings.§ 192.150Passage of internal inspection devices.§ 192.151Tapping.§ 192.153Components fabricated by welding.§ 192.155Welded branch connections.§ 192.157Extruded outlets.§ 192.159Flexibility.§ 192.161Supports and anchors.§ 192.163Compressor stations: Design and construction.§ 192.165Compressor stations: Liquid removal.§ 192.167Compressor stations: Emergency shutdown.§ 192.169Compressor stations: Pressure limiting devices.§ 192.171Compressor stations: Additional safety equipment.§ 192.173Compressor stations: Ventilation.§ 192.175Pipe-type and bottle-type holders.§ 192.177Additional provisions for bottle-type holders.§ 192.179Transmission line valves.§ 192.181Distribution line valves.§ 192.183Vaults: Structural design requirements.§ 192.185Vaults: Accessibility.§ 192.187Vaults: Sealing, venting, and ventilation.§ 192.189Vaults: Drainage and waterproofing.§ 192.191[Reserved]§ 192.193Valve installation in plastic pipe.§ 192.195Protection against accidental overpressuring.§ 192.197Control of the pressure of gas delivered from high-pressure distribution systems.§ 192.199Requirements for design of pressure relief and limiting devices.§ 192.201Required capacity of pressure relieving and limiting stations.§ 192.203Instrument, control, and sampling pipe and components.§ 192.204Risers installed after January 22, 2019.§ 192.205Records: Pipeline components.

Subpart E—Welding of Steel in Pipelines10

§ 192.221Scope.§ 192.225Welding procedures.§ 192.227Qualification of welders and welding operators.§ 192.229Limitations on welders and welding operators.§ 192.231Protection from weather.§ 192.233Miter joints.§ 192.235Preparation for welding.§ 192.241Inspection and test of welds.§ 192.243Nondestructive testing.§ 192.245Repair or removal of defects.

Subpart F—Joining of Materials Other Than by Welding9

§ 192.271Scope.§ 192.273General.§ 192.275Cast iron pipe.§ 192.277Ductile iron pipe.§ 192.279Copper pipe.§ 192.281Plastic pipe.§ 192.283Plastic pipe: Qualifying joining procedures.§ 192.285Plastic pipe: Qualifying persons to make joints.§ 192.287Plastic pipe: Inspection of joints.

Subpart G—General Construction Requirements for Transmission Lines and Mains16

§ 192.301Scope.§ 192.303Compliance with specifications or standards.§ 192.305Inspection: General.§ 192.307Inspection of materials.§ 192.309Repair of steel pipe.§ 192.311Repair of plastic pipe.§ 192.313Bends and elbows.§ 192.315Wrinkle bends in steel pipe.§ 192.317Protection from hazards.§ 192.319Installation of pipe in a ditch.§ 192.321Installation of plastic pipe.§ 192.323Casing.§ 192.325Underground clearance.§ 192.327Cover.§ 192.328Additional construction requirements for steel pipe using alternative maximum allowable operating pressure.§ 192.329Installation of plastic pipelines by trenchless excavation.

Subpart H—Customer Meters, Service Regulators, and Service Lines19

§ 192.351Scope.§ 192.353Customer meters and regulators: Location.§ 192.355Customer meters and regulators: Protection from damage.§ 192.357Customer meters and regulators: Installation.§ 192.359Customer meter installations: Operating pressure.§ 192.361Service lines: Installation.§ 192.363Service lines: Valve requirements.§ 192.365Service lines: Location of valves.§ 192.367Service lines: General requirements for connections to main piping.§ 192.369Service lines: Connections to cast iron or ductile iron mains.§ 192.371Service lines: Steel.§ 192.373Service lines: Cast iron and ductile iron.§ 192.375Service lines: Plastic.§ 192.376Installation of plastic service lines by trenchless excavation.§ 192.377Service lines: Copper.§ 192.379New service lines not in use.§ 192.381Service lines: Excess flow valve performance standards.§ 192.383Excess flow valve installation.§ 192.385Manual service line shut-off valve installation.

Subpart I—Requirements for Corrosion Control26

§ 192.451Scope.§ 192.452How does this subpart apply to converted pipelines and regulated onshore gathering pipelines?§ 192.453General.§ 192.455External corrosion control: Buried or submerged pipelines installed after July 31, 1971.§ 192.457External corrosion control: Buried or submerged pipelines installed before August 1, 1971.§ 192.459External corrosion control: Examination of buried pipeline when exposed.§ 192.461External corrosion control: Protective coating.§ 192.463External corrosion control: Cathodic protection.§ 192.465External corrosion control: Monitoring and remediation.§ 192.467External corrosion control: Electrical isolation.§ 192.469External corrosion control: Test stations.§ 192.471External corrosion control: Test leads.§ 192.473External corrosion control: Interference currents.§ 192.475Internal corrosion control: General.§ 192.476Internal corrosion control: Design and construction of transmission line.§ 192.477Internal corrosion control: Monitoring.§ 192.478[Reserved]§ 192.479Atmospheric corrosion control: General.§ 192.481Atmospheric corrosion control: Monitoring.§ 192.483Remedial measures: General.§ 192.485Remedial measures: Transmission lines.§ 192.487Remedial measures: Distribution lines other than cast iron or ductile iron lines.§ 192.489Remedial measures: Cast iron and ductile iron pipelines.§ 192.490Direct assessment.§ 192.491Corrosion control records.§ 192.493In-line inspection of pipelines.

Subpart J—Test Requirements10

§ 192.501Scope.§ 192.503General requirements.§ 192.505Strength test requirements for steel pipeline to operate at a hoop stress of 30 percent or more of SMYS.§ 192.506Transmission lines: Spike hydrostatic pressure test.§ 192.507Test requirements for pipelines to operate at a hoop stress less than 30 percent of SMYS and at or above 100 p.s.i. (689 kPa) gage.§ 192.509Test requirements for pipelines to operate below 100 p.s.i. (689 kPa) gage.§ 192.511Test requirements for service lines.§ 192.513Test requirements for plastic pipelines.§ 192.515Environmental protection and safety requirements.§ 192.517Records.

Subpart K—Uprating4

§ 192.551Scope.§ 192.553General requirements.§ 192.555Uprating to a pressure that will produce a hoop stress of 30 percent or more of SMYS in steel pipelines.§ 192.557Uprating: Steel pipelines to a pressure that will produce a hoop stress less than 30 percent of SMYS: plastic, cast iron, and ductile iron pipelines.

Subpart L—Operations26

§ 192.601Scope.§ 192.603General provisions.§ 192.605Procedural manual for operations, maintenance, and emergencies.§ 192.607Verification of Pipeline Material Properties and Attributes: Onshore steel transmission pipelines.§ 192.609Change in class location: Required study.§ 192.610Change in class location: Change in valve spacing.§ 192.611Change in class location: Confirmation or revision of maximum allowable operating pressure.§ 192.612Underwater inspection and reburial of pipelines in the Gulf of America and its inlets.§ 192.613Continuing surveillance.§ 192.614Damage prevention program.§ 192.615Emergency plans.§ 192.616Public awareness.§ 192.617Investigation of failures and incidents.§ 192.619Maximum allowable operating pressure: Steel or plastic pipelines.§ 192.620Alternative maximum allowable operating pressure for certain steel pipelines.§ 192.621Maximum allowable operating pressure: High-pressure distribution systems.§ 192.623Maximum and minimum allowable operating pressure; Low-pressure distribution systems.§ 192.624Maximum allowable operating pressure reconfirmation: Onshore steel transmission pipelines.§ 192.625Odorization of gas.§ 192.627Tapping pipelines under pressure.§ 192.629Purging of pipelines.§ 192.631Control room management.§ 192.632Engineering Critical Assessment for Maximum Allowable Operating Pressure Reconfirmation: Onshore steel transmission pipelines.§ 192.634Transmission lines: Onshore valve shut-off for rupture mitigation.§ 192.635Notification of potential rupture.§ 192.636Transmission lines: Response to a rupture; capabilities of rupture-mitigation valves (RMVs) or alternative equivalent technologies.

Subpart M—Maintenance34

§ 192.701Scope.§ 192.703General.§ 192.705Transmission lines: Patrolling.§ 192.706Transmission lines: Leakage surveys.§ 192.707Line markers for mains and transmission lines.§ 192.709Transmission lines: Record keeping.§ 192.710Transmission lines: Assessments outside of high consequence areas.§ 192.711Transmission lines: General requirements for repair procedures.§ 192.712Analysis of predicted failure pressure and critical strain level.§ 192.713Transmission lines: Permanent field repair of imperfections and damages.§ 192.714Transmission lines: Repair criteria for onshore transmission pipelines.§ 192.715Transmission lines: Permanent field repair of welds.§ 192.717Transmission lines: Permanent field repair of leaks.§ 192.719Transmission lines: Testing of repairs.§ 192.720Distribution systems: Leak repair.§ 192.721Distribution systems: Patrolling.§ 192.723Distribution systems: Leakage surveys.§ 192.725Test requirements for reinstating service lines.§ 192.727Abandonment or deactivation of facilities.§ 192.731Compressor stations: Inspection and testing of relief devices.§ 192.735Compressor stations: Storage of combustible materials.§ 192.736Compressor stations: Gas detection.§ 192.739Pressure limiting and regulating stations: Inspection and testing.§ 192.740Pressure regulating, limiting, and overpressure protection—Individual service lines directly connected to regulated gathering or transmission pipelines.§ 192.741Pressure limiting and regulating stations: Telemetering or recording gauges.§ 192.743Pressure limiting and regulating stations: Capacity of relief devices.§ 192.745Valve maintenance: Transmission lines.§ 192.747Valve maintenance: Distribution systems.§ 192.749Vault maintenance.§ 192.750Launcher and receiver safety.§ 192.751Prevention of accidental ignition.§ 192.753Caulked bell and spigot joints.§ 192.755Protecting cast-iron pipelines.§ 192.756Joining plastic pipe by heat fusion; equipment maintenance and calibration.

Subpart N—Qualification of Pipeline Personnel5

§ 192.801Scope.§ 192.803Definitions.§ 192.805Qualification program.§ 192.807Recordkeeping.§ 192.809General.

Subpart O—Gas Transmission Pipeline Integrity Management26

§ 192.901What do the regulations in this subpart cover?§ 192.903What definitions apply to this subpart?§ 192.905How does an operator identify a high consequence area?§ 192.907What must an operator do to implement this subpart?§ 192.909How can an operator change its integrity management program?§ 192.911What are the elements of an integrity management program?§ 192.913When may an operator deviate its program from certain requirements of this subpart?§ 192.915What knowledge and training must personnel have to carry out an integrity management program?§ 192.917How does an operator identify potential threats to pipeline integrity and use the threat identification in its integrity program?§ 192.919What must be in the baseline assessment plan?§ 192.921How is the baseline assessment to be conducted?§ 192.923How is direct assessment used and for what threats?§ 192.925What are the requirements for using External Corrosion Direct Assessment (ECDA)?§ 192.927What are the requirements for using Internal Corrosion Direct Assessment (ICDA)?§ 192.929What are the requirements for using Direct Assessment for Stress Corrosion Cracking?§ 192.931How may Confirmatory Direct Assessment (CDA) be used?§ 192.933What actions must be taken to address integrity issues?§ 192.935What additional preventive and mitigative measures must an operator take?§ 192.937What is a continual process of evaluation and assessment to maintain a pipeline's integrity?§ 192.939What are the required reassessment intervals?§ 192.941What is a low stress reassessment?§ 192.943When can an operator deviate from these reassessment intervals?§ 192.945What methods must an operator use to measure program effectiveness?§ 192.947What records must an operator keep?§ 192.949[Reserved]§ 192.951Where does an operator file a report?

Subpart P—Gas Distribution Pipeline Integrity Management (IM)8

§ 192.1001What definitions apply to this subpart?§ 192.1003What do the regulations in this subpart cover?§ 192.1005What must a gas distribution operator (other than a small LPG operator) do to implement this subpart?§ 192.1007What are the required elements of an integrity management plan?§ 192.1009[Reserved]§ 192.1011What records must an operator keep?§ 192.1013When may an operator deviate from required periodic inspections under this part?§ 192.1015What must a small LPG operator do to implement this subpart?

Related 154 Definitions History 36 Authority 179

RegulationsTitle 49Subtitle BChapter ISubchapter DPart 192Subpart M—Maintenance49 CFR 192.709

Regulationcurrent

49 CFR 192.709

Transmission lines: Record keeping.

Current as of 2026-08-18 Government source

eCFR editorial compilationAuthoritative but unofficial

4 passages

Each operator shall maintain the following records for transmission lines for the periods specified:#

(a)The date, location, and description of each repair made to pipe (including pipe-to-pipe connections) must be retained for as long as the pipe remains in service.#

(b)The date, location, and description of each repair made to parts of the pipeline system other than pipe must be retained for at least 5 years. However, repairs generated by patrols, surveys, inspections, or tests required by subparts L and M of this part must be retained in accordance with paragraph (c) of this section.#

(c)A record of each patrol, survey, inspection, and test required by subparts L and M of this part must be retained for at least 5 years or until the next patrol, survey, inspection, or test is completed, whichever is longer.#

Previous§ 192.707 Next§ 192.710

On this page

(a)The date, location, and description of each repair made to pipe (including pipe-to-pipe co (b)The date, location, and description of each repair made to parts of the pipeline system ot (c)A record of each patrol, survey, inspection, and test required by subparts L and M of this

Related 154 Definitions History 36 Authority 179 Community

Only explicit, source-backed relationships are shown.

Regulations6

LAC 43:XIII §2909

Transmission Lines: Record Keeping [49 CFR 192.709]

192.709 · incorporates or references

23 CAR pt. 500 191-A

Appendix A to Part 191 - Procedure for determining reporting threshold

192.709 · incorporates or references

Mich. Admin. Code R 460.20501

Records

49 CFR 192.709 · incorporates or references

Transmission Lines: Record-Keeping

192.709 · incorporates or references

20 CSR 4240-40.030

Safety Standards-Transportation of Gas by Pipeline

49 CFR 192.709 · incorporates or references

HAR 6-77-177

HAR 6-77-177 Transmission lines: record keeping

192.709 · incorporates or references

Rulemaking7

91 FR 42272

Pipeline Safety: Repair Criteria for Hazardous Liquid and Gas Transmission Pipelines

192.709 · cited in rulemaking

88 FR 31890

Pipeline Safety: Gas Pipeline Leak Detection and Repair

192.709 · cited in rulemaking

81 FR 20722

Pipeline Safety: Safety of Gas Transmission and Gathering Pipelines

192.709(a) · cited in rulemaking

73 FR 62148

Pipeline Safety: Standards for Increasing the Maximum Allowable Operating Pressure for Gas Transmission Pipelines

192.709 · cited in rulemaking

73 FR 13167

Pipeline Safety: Standards for Increasing the Maximum Allowable Operating Pressure for Gas Transmission Pipelines

192.709 · cited in rulemaking

Interpretations & guidance7

PHMSA IA 2026.03

IA Content 2026.03

192.709(c) · guidance cites regulation

PHMSA IA FED.2024.01

IA Content FED.2024.01

192.709 · guidance cites regulation

PHMSA IA FED.2023.02

IA Content FED.2023.02

192.709(c) · guidance cites regulation

PHMSA Guidance, Operations and Maintenance Enforcement Guidance Part 195

Operations and Maintenance Enforcement Guidance Part 195

192.709 · guidance cites regulation

PHMSA Guidance, O-M Enforcement Guidance Part 192

O-M Enforcement Guidance Part 192

192.709 · guidance cites regulation

Inspection11

PHMSA GD.2026.01

2026 Gas Distribution IA Question Set

MO.GOODOR.ODORIZE.R — 192.709(c), 192.709 (+7 more questions) · examined by inspection

PHMSA GT.2026.01

2026 Gas Transmission IA Question Set

AR.RCHCA.CRITERIATEMP.R — 192.709, 192.709(a), 192.709(b), 192.709(c) (+45 more questions) · examined by inspection

PHMSA GT.2025.01

2025 Gas Transmission IA Question Set

AR.RCHCA.CRITERIATEMP.R — 192.709, 192.709(a), 192.709(b), 192.709(c) (+45 more questions) · examined by inspection

PHMSA GD.2025.01

2025 Gas Distribution IA Question Set

FS.FG.VAULTINSPECT.R — 192.709(c), 192.709 (+7 more questions) · examined by inspection

Enforcement106

CPF 12026049NOA

WYCKOFF GAS STORAGE COMPANY, LLC — Notice of Amendment

192.709 · cited in enforcement

CPF 32025025WL

TEXAS EASTERN TRANSMISSION, LP — Warning Letter

192.709(c), 192.709 · cited in enforcement

CPF 32024068WL

NORTHERN NATURAL GAS CO — Warning Letter

192.709(c), 192.709 · cited in enforcement

CPF 22023008WL

SOUTHERN NATURAL GAS CO — Warning Letter

192.709 · cited in enforcement

CPF 32022061NOPV

ALGONQUIN GAS TRANSMISSION, L.L.C. (SPECTRA ENERGY PARTNERS, LP) — Notice of Probable Violation

192.709(c) · cited in enforcement

Special permits17

PHMSA-2021-0052

Sabal Trail — Pipeline Special Permit

192.709 · special permit cites

PHMSA-2020-0001

Florida Gas Transmission — Pipeline Special Permit

192.709 · special permit cites

PHMSA-2023-0020

Florida Gas Transmission — Pipeline Special Permit

192.709 · special permit cites

PHMSA-2023-0002

Colorado Interstate Gas — Pipeline Special Permit

192.709 · special permit cites

PHMSA-2023-0001

Tennessee Gas Pipeline — Pipeline Special Permit

192.709 · special permit cites

Ask the corpus

Claims link back to retrieved source passages.

Record details

Retrieved: Aug 20, 2026
Version: 2026-08-18

25adef127c025960e4…

Rulemaking

68 FR 53895

Pipeline Safety: Further Regulatory Review; Gas Pipeline Safety Standards

192.709 · cited in rulemaking

61 FR 28770

Regulatory Review; Gas Pipeline Safety Standards

192.709 · cited in rulemaking

Guidance

PI-76-005

Arkansas Public Service Commission — Pipeline Safety Interpretation

192.709 · interpreted by

E. J. Bray — Pipeline Safety Interpretation

192.709 · interpreted by

PHMSA GT.2024.01

2024 Gas Transmission IA Question Set

AR.RC.CRITERIATEMP.R — 192.709, 192.709(a), 192.709(b), 192.709(c) (+45 more questions) · examined by inspection

PHMSA GD.2024.01

2024 Gas Distribution IA Question Set

FS.FG.VAULTINSPECT.R — 192.709(c), 192.709 (+7 more questions) · examined by inspection

PHMSA GT.2023.01

2023 Gas Transmission IA Question Set

AR.RMP.METHOD.R — 192.709(a), 192.709(b), 192.709, 192.709(c) (+43 more questions) · examined by inspection

PHMSA GD.2023.01

2023 Gas Distribution IA Question Set

FS.FG.VAULTINSPECT.R — 192.709(c), 192.709, 192.709(a), 192.709(b) (+8 more questions) · examined by inspection

PHMSA GD.2022.01

2022 Gas Distribution IA Question Set

FS.FG.VAULTINSPECT.R — 192.709(c), 192.709, 192.709(a), 192.709(b) (+8 more questions) · examined by inspection

PHMSA GT.2022.01

2022 Gas Transmission IA Question Set

AR.RMP.METHOD.R — 192.709(a), 192.709(b), 192.709(c), 192.709 (+35 more questions) · examined by inspection

PHMSA GT.2021.01

2021 Gas Transmission IA Question Set

AR.RMP.METHOD.R — 192.709(a), 192.709(b), 192.709(c), 192.709 (+34 more questions) · examined by inspection

CPF 12022064WL

COLUMBIA GAS TRANSMISSION, LLC — Warning Letter

192.709(c), 192.709 · cited in enforcement

CPF 52022034WL

PHILLIPS 66 PIPELINE LLC — Warning Letter

192.709(c) · cited in enforcement

CPF 32022006NOPV

OKTEX PIPELINE COMPANY, LLC — Notice of Probable Violation

192.709(c), 192.709 · cited in enforcement

CPF 42021021WL

WESTERN GAS INTERSTATE CO — Warning Letter

192.709(c) · cited in enforcement

CPF 12021010WL

HONEOYE STORAGE CORP — Warning Letter

192.709(c), 192.709 · cited in enforcement

CPF 32020001NOPV

KPC PIPELINE, LLC — Notice of Probable Violation

192.709(c) · cited in enforcement

CPF 320201005

PANHANDLE EASTERN PIPELINE CO — Notice of Probable Violation

192.709(c), 192.709 · cited in enforcement

CPF 420202001

PANTHER INTERSTATE PIPELINE ENERGY, LLC — Notice of Probable Violation

192.709, 192.709(c) · cited in enforcement

CPF 120191020

GREYLOCK MIDSTREAM, LLC — Notice of Probable Violation

192.709(c) · cited in enforcement

CPF 120191004

ALGONQUIN GAS TRANSMISSION, L.L.C. (SPECTRA ENERGY PARTNERS, LP) — Notice of Probable Violation

192.709(c) · cited in enforcement

CPF 320191003

GREAT LAKES GAS TRANSMISSION CO — Notice of Probable Violation

192.709(c), 192.709 · cited in enforcement

CPF 420191004

TEXAS EASTERN TRANSMISSION, LP (SPECTRA ENERGY PARTNERS, LP) — Notice of Probable Violation

192.709(c) · cited in enforcement

CPF 520191004W

EL PASO NATURAL GAS CO — Warning Letter

192.709(c), 192.709 · cited in enforcement

CPF 520191002W

EL PASO NATURAL GAS CO — Warning Letter

192.709(c), 192.709 · cited in enforcement

CPF 520190002

NORTH SLOPE BOROUGH ENERGY MANAGEMENT — Notice of Probable Violation

192.709(a), 192.709(c) · cited in enforcement

CPF 520180015W

HILCORP ALASKA, LLC — Warning Letter

192.709(c), 192.709 · cited in enforcement

CPF 520180013W

ALYESKA PIPELINE SERVICE CO — Warning Letter

192.709(c), 192.709 · cited in enforcement

CPF 420181008M

TARGA RESOURCES OPERATING LLC — Notice of Amendment

192.709(c) · cited in enforcement

CPF 220181004

K O TRANSMISSION COMPANY — Notice of Probable Violation

192.709(c) · cited in enforcement

CPF 120181011W

EASTERN SHORE NATURAL GAS CO — Warning Letter

192.709(c), 192.709 · cited in enforcement

CPF 320181001

ANR PIPELINE CO — Notice of Probable Violation

192.709(c), 192.709 · cited in enforcement

CPF 120181002

TRANSCONTINENTAL GAS PIPE LINE COMPANY — Notice of Probable Violation

192.709, 192.709(c), 192.709(b) · cited in enforcement

CPF 220171006W

TENNESSEE GAS PIPELINE COMPANY — Warning Letter

192.709(c), 192.709 · cited in enforcement

CPF 420172003M

SHELL PIPELINE CORP — Notice of Amendment

192.709(c), 192.709 · cited in enforcement

CPF 420171006

OKTEX PIPELINE COMPANY, LLC — Notice of Probable Violation

192.709(a), 192.709 · cited in enforcement

CPF 320171004

ANR PIPELINE CO — Notice of Probable Violation

192.709(c), 192.709 · cited in enforcement

CPF 520160026

HAWAII GAS — Notice of Probable Violation

192.709(a), 192.709 · cited in enforcement

CPF 520160025M

HAWAII GAS — Notice of Amendment

192.709(c) · cited in enforcement

CPF 420161011

NATURAL GAS PIPELINE CO OF AMERICA (KMI) — Notice of Probable Violation

192.709(c) · cited in enforcement

CPF 520160016

MACPHERSON OIL COMPANY — Notice of Probable Violation

192.709(c) · cited in enforcement

CPF 520150019W

HILCORP ALASKA, LLC — Warning Letter

192.709(c), 192.709 · cited in enforcement

CPF 120151026

ARLINGTON STORAGE COMPANY LLC — Notice of Probable Violation

192.709(c), 192.709 · cited in enforcement

CPF 120151012

EASTERN GAS TRANSMISSION AND STORAGE, INC. — Notice of Probable Violation

192.709(c), 192.709 · cited in enforcement

CPF 320151006W

NATURAL GAS PIPELINE CO OF AMERICA (KMI) — Warning Letter

192.709(c) · cited in enforcement

CPF 320151004

DTE GAS COMPANY — Notice of Probable Violation

192.709(c), 192.709 · cited in enforcement

CPF 120151009

EASTERN GAS TRANSMISSION AND STORAGE, INC. — Notice of Probable Violation

192.709(c), 192.709 · cited in enforcement

CPF 320141007W

DCP MIDSTREAM - PEPL — Warning Letter

192.709(c), 192.709 · cited in enforcement

CPF 120141009

TRANSCONTINENTAL GAS PIPE LINE COMPANY — Notice of Probable Violation

192.709 · cited in enforcement

CPF 220141002

LEAF RIVER ENERGY CENTER LLC — Notice of Probable Violation

192.709(c) · cited in enforcement

CPF 120141001

NEW YORK STATE ELECTRIC & GAS CORP — Notice of Probable Violation

192.709 · cited in enforcement

CPF 420131018

ENABLE GAS TRANSMISSION, LLC — Notice of Probable Violation

192.709(b), 192.709 · cited in enforcement

CPF 120131012W

CENTRAL NEW YORK OIL AND GAS CO LLC — Warning Letter

192.709(c), 192.709 · cited in enforcement

CPF 320135010M

EXPLORER PIPELINE CO — Notice of Amendment

192.709 · cited in enforcement

CPF 420121015

TEXAS GAS TRANSMISSION, LLC — Notice of Probable Violation

192.709(c), 192.709 · cited in enforcement

CPF 120121013

EASTERN GAS TRANSMISSION AND STORAGE, INC. — Notice of Probable Violation

192.709(c), 192.709 · cited in enforcement

CPF 420121005

TENNESSEE GAS PIPELINE COMPANY — Notice of Probable Violation

192.709(c) · cited in enforcement

CPF 520121007W

DOMINION ENERGY QUESTAR PIPELINE, LLC — Warning Letter

192.709(c), 192.709 · cited in enforcement

CPF 120121002

EASTERN SHORE NATURAL GAS CO — Notice of Probable Violation

192.709 · cited in enforcement

CPF 120121006W

EASTERN GAS TRANSMISSION AND STORAGE, INC. — Warning Letter

192.709(c), 192.709 · cited in enforcement

CPF 120121007

TEXAS EASTERN TRANSMISSION, LP (SPECTRA ENERGY PARTNERS, LP) — Notice of Probable Violation

192.709(c) · cited in enforcement

CPF 320121001W

VECTOR PIPELINE, L.P. — Warning Letter

192.709(c), 192.709 · cited in enforcement

CPF 220121003W

SOUTHERN NATURAL GAS CO — Warning Letter

192.709(c), 192.709 · cited in enforcement

CPF 220111008

SOUTHEAST SUPPLY HEADER, LLC — Notice of Probable Violation

192.709(c) · cited in enforcement

CPF 320111010

ANR PIPELINE CO — Notice of Probable Violation

192.709(c), 192.709 · cited in enforcement

CPF 320111009

MoGAS PIPELINE LLC — Notice of Probable Violation

192.709(c) · cited in enforcement

CPF 220111006

GULF SOUTH PIPELINE COMPANY, LLC — Notice of Probable Violation

192.709(a), 192.709(c) · cited in enforcement

CPF 320111007

GUARDIAN PIPELINE, LLC — Notice of Probable Violation

192.709(c) · cited in enforcement

CPF 320111005M

CITY OF DULUTH PUBLIC WORKS & UTILITIES — Notice of Amendment

192.709 · cited in enforcement

CPF 220111001

TEXAS GAS TRANSMISSION, LLC — Notice of Probable Violation

192.709(c) · cited in enforcement

CPF 220101011M

GULF SOUTH PIPELINE COMPANY, LLC — Notice of Amendment

192.709(c), 192.709 · cited in enforcement

CPF 120101005W

ALGONQUIN GAS TRANSMISSION, L.L.C. (SPECTRA ENERGY PARTNERS, LP) — Warning Letter

192.709(c), 192.709 · cited in enforcement

CPF 520101003W

NORTH BAJA PIPELINE LLC — Warning Letter

192.709(a) · cited in enforcement

CPF 120101004

ALGONQUIN GAS TRANSMISSION, L.L.C. (SPECTRA ENERGY PARTNERS, LP) — Notice of Probable Violation

192.709(c), 192.709 · cited in enforcement

CPF 220101004

FLORIDA GAS TRANSMISSION CO — Notice of Probable Violation

192.709, 192.709(a) · cited in enforcement

CPF 220101003W

DESTIN PIPELINE COMPANY, LLC — Warning Letter

192.709 · cited in enforcement

CPF 120091006

EASTERN GAS TRANSMISSION AND STORAGE, INC. — Notice of Probable Violation

192.709(c), 192.709 · cited in enforcement

CPF 320091002M

CITY OF DULUTH PUBLIC WORKS & UTILITIES — Notice of Amendment

192.709 · cited in enforcement

CPF 520090009

PACIFIC COAST ENERGY COMPANY, LP — Notice of Probable Violation

192.709(c) · cited in enforcement

CPF 520080014M

MIDWAY SUNSET COGENERATION CO — Notice of Amendment

192.709(a), 192.709 · cited in enforcement

CPF 220081003

FLORIDA GAS TRANSMISSION CO — Notice of Probable Violation

192.709(c) · cited in enforcement

CPF 420071016M

OKTEX PIPELINE COMPANY, LLC — Notice of Amendment

192.709 · cited in enforcement

CPF 220071018

SOUTHERN NATURAL GAS CO — Notice of Probable Violation

192.709(c), 192.709 · cited in enforcement

CPF 120071009W

GRANITE STATE GAS TRANSMISSION INC — Warning Letter

192.709(c) · cited in enforcement

CPF 420072003M

TARGA MIDSTREAM SERVICES, L.P. — Notice of Amendment

192.709(b) · cited in enforcement

CPF 220071008M

OZARK GAS TRANSMISSION, L.L.C — Notice of Amendment

192.709 · cited in enforcement

CPF 520070012M

MARATHON OIL COMPANY — Notice of Amendment

192.709(c) · cited in enforcement

CPF 120071004

COLUMBIA GAS TRANSMISSION, LLC — Notice of Probable Violation

192.709(c) · cited in enforcement

CPF 520070001W

U.S. BORAX — Warning Letter

192.709 · cited in enforcement

CPF 320061016M

MISSOURI INTERSTATE GAS LLC — Notice of Amendment

192.709 · cited in enforcement

CPF 520061011

GAS TRANSMISSION NORTHWEST LLC — Notice of Probable Violation

192.709(c) · cited in enforcement

CPF 520060004

ISLAND ENERGY — Notice of Probable Violation

192.709(c), 192.709 · cited in enforcement

CPF 520050026

SUNRISE POWER COMPANY, LLC — Notice of Probable Violation

192.709(b), 192.709 · cited in enforcement

CPF 520050021

UNION OIL CO OF CALIFORNIA — Notice of Amendment

192.709(b) · cited in enforcement

CPF 220051014

GULF SOUTH PIPELINE COMPANY, LLC — Notice of Probable Violation

192.709(c) · cited in enforcement

CPF 220051012W

TRANSCONTINENTAL GAS PIPE LINE COMPANY — Warning Letter

192.709(c) · cited in enforcement

CPF 520050012M

BARROW UTILITIES & ELECTRIC CORP — Notice of Amendment

192.709(c) · cited in enforcement

CPF 520050009

ALYESKA PIPELINE SERVICE CO — Notice of Amendment

192.709(c) · cited in enforcement

CPF 220051006

TEXAS GAS TRANSMISSION, LLC — Notice of Probable Violation

192.709(c) · cited in enforcement

CPF 520050006

WBI ENERGY TRANSMISSION, INC. — Warning Letter

192.709(c) · cited in enforcement

CPF 320051009

SOUTHERN STAR CENTRAL GAS PIPELINE, INC — Warning Letter

192.709(c) · cited in enforcement

CPF 520050002

BLACK HILLS NORTHWEST WYOMING GAS UTILITY COMPANY, LLC — Notice of Probable Violation

192.709(c) · cited in enforcement

CPF 220051003

CHESAPEAKE APPALACHIA, L.L.C. — Notice of Probable Violation

192.709(a) · cited in enforcement

CPF 220041002W

COLUMBIA GAS TRANSMISSION, LLC — Warning Letter

192.709 · cited in enforcement

CPF 220041001

SOUTHERN NATURAL GAS CO — Warning Letter

192.709 · cited in enforcement

CPF 320041004

ANR PIPELINE CO — Notice of Probable Violation

192.709(c) · cited in enforcement

CPF 520042002

PACIFIC OPERATORS OFFSHORE — Notice of Probable Violation

192.709(a) · cited in enforcement

CPF 520041002

KERN RIVER GAS TRANSMISSION CO — Notice of Amendment

192.709(c) · cited in enforcement

CPF 220031012W

EAST TENNESSEE NATURAL GAS, LLC (SPECTRA ENERGY PARTNERS, LP) — Warning Letter

192.709(c) · cited in enforcement

CPF 220031005

SOUTHERN NATURAL GAS CO — Notice of Probable Violation

192.709(c), 192.709(a) · cited in enforcement

CPF 320031001

ENABLE MISSISSIPPI RIVER TRANSMISSION, LLC — Notice of Probable Violation

192.709(c) · cited in enforcement

CPF 520021001

INTERMOUNTAIN GAS CO — Notice of Probable Violation

192.709(b) · cited in enforcement

PHMSA-2023-0022

Florida Gas Transmission — Pipeline Special Permit

192.709 · special permit cites

PHMSA-2022-0035

Tennessee Gas Pipeline Company, LLC — Pipeline Special Permit

192.709 · special permit cites

PHMSA-2022-0038

Colorado Interstate Gas Company, LLC — Pipeline Special Permit

192.709 · special permit cites

PHMSA-2019-0202

Columbia Gas TC — Pipeline Special Permit

192.709 · special permit cites

PHMSA-2022-0084

Columbia Gulf Transmission (CGT) — Pipeline Special Permit

192.709 · special permit cites

PHMSA-2022-0167

East Tennessee Natural Gas — Pipeline Special Permit

192.709 · special permit cites

PHMSA-2017-0161

Tennessee Gas Pipeline Company, LLC — Pipeline Special Permit

192.709 · special permit cites

PHMSA-2020-0007

Southern Natural Gas Company, LLC — Pipeline Special Permit

192.709 · special permit cites

PHMSA-2020-0044

Florida Gas Transmission — Pipeline Special Permit

192.709 · special permit cites

PHMSA-2016-0004

Tennessee Gas Pipeline Company, L.L.C. — Pipeline Special Permit

192.709 · special permit cites

PHMSA-2016-0007

EL Paso Natural Gas Company, L.L.C. — Pipeline Special Permit

192.709 · special permit cites

PHMSA-2016-0008

Colorado Interstate Gas Company, L.L.C. — Pipeline Special Permit

192.709 · special permit cites