RegulusPipeline research

Search Updates Timeline Research Projects Coverage Profile

Open research interfaceRegulatory evidence, ready for agents.

Public, read-only access. No account or API key required.

Start herellms.txt InstructionsLLM guide API contractOpenAPI WorkflowAgent skill Live toolsMCP server

Regulus · Pipeline research

About Terms Privacy

Source-first · Read-only · Citation-ready

49 CFR 195.228 - Welds and welding inspection: Standards of acceptability. | Regulus

Add to project

Projects

No projects yet

Export Official source

Regulation documentation

49 CFR Part 195

Location

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 195 subpartSubpart D—Construction

33 sections

Subpart A—General15

§ 195.0Scope.§ 195.1Which pipelines are covered by this Part?§ 195.2Definitions.§ 195.3What documents are incorporated by reference partly or wholly in this part?§ 195.4Compatibility necessary for transportation of hazardous liquids or carbon dioxide.§ 195.5Conversion to service subject to this part.§ 195.6Unusually Sensitive Areas (USAs).§ 195.8Transportation of hazardous liquid or carbon dioxide in pipelines constructed with other than steel pipe.§ 195.9Outer continental shelf pipelines.§ 195.10Responsibility of operator for compliance with this part.§ 195.11What is a regulated rural gathering line and what requirements apply?§ 195.12What requirements apply to low-stress pipelines in rural areas?§ 195.13What requirements apply to pipelines transporting hazardous liquids by gravity?§ 195.15What requirements apply to reporting-regulated-only gathering lines?§ 195.18How to notify PHMSA.

Subpart B—Annual, Accident, and Safety-Related Condition Reporting14

§ 195.48Scope.§ 195.49Annual report.§ 195.50Reporting accidents.§ 195.52Immediate notice of certain accidents.§ 195.54Accident reports.§ 195.55Reporting safety-related conditions.§ 195.56Filing safety-related condition reports.§ 195.58Report submission requirements.§ 195.59Abandonment or deactivation of facilities.§ 195.60Operator assistance in investigation.§ 195.61National Pipeline Mapping System.§ 195.63OMB control number assigned to information collection.§ 195.64National Registry of Operators.§ 195.65Safety data sheets.

Subpart C—Design Requirements20

§ 195.100Scope.§ 195.101Qualifying metallic components other than pipe.§ 195.102Design temperature.§ 195.104Variations in pressure.§ 195.106Internal design pressure.§ 195.108External pressure.§ 195.110External loads.§ 195.111Fracture propagation.§ 195.112New pipe.§ 195.114Used pipe.§ 195.116Valves.§ 195.118Fittings.§ 195.120Passage of internal inspection devices.§ 195.122Fabricated branch connections.§ 195.124Closures.§ 195.126Flange connection.§ 195.128Station piping.§ 195.130Fabricated assemblies.§ 195.132Design and construction of aboveground breakout tanks.§ 195.134Leak detection.

Subpart D—Construction29

§ 195.200Scope.§ 195.202Compliance with specifications or standards.§ 195.204Inspection—general.§ 195.205Repair, alteration and reconstruction of aboveground breakout tanks that have been in service.§ 195.206Material inspection.§ 195.207Transportation of pipe.§ 195.208Welding of supports and braces.§ 195.210Pipeline location.§ 195.212Bending of pipe.§ 195.214Welding procedures.§ 195.216Welding: Miter joints.§ 195.222Welders and welding operators: Qualification of welders and welding operators.§ 195.224Welding: Weather.§ 195.226Welding: Arc burns.§ 195.228Welds and welding inspection: Standards of acceptability.§ 195.230Welds: Repair or removal of defects.§ 195.234Welds: Nondestructive testing.§ 195.236-195.244§§ 195.236-195.244 [Reserved]§ 195.246Installation of pipe in a ditch.§ 195.248Cover over buried pipeline.§ 195.250Clearance between pipe and underground structures.§ 195.252Backfilling.§ 195.254Above ground components.§ 195.256Crossing of railroads and highways.§ 195.258Valves: General.§ 195.260Valves: Location.§ 195.262Pumping equipment.§ 195.264Impoundment, protection against entry, normal/emergency venting or pressure/vacuum relief for aboveground breakout tanks.§ 195.266Construction records.

Subpart E—Pressure Testing9

§ 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 F—Operation and Maintenance34

§ 195.400Scope.§ 195.401General requirements.§ 195.402Procedural manual for operations, maintenance, and emergencies.§ 195.403Emergency response training.§ 195.404Maps and records.§ 195.405Protection against ignitions and safe access/egress involving floating roofs.§ 195.406Maximum operating pressure.§ 195.408Communications.§ 195.410Line markers.§ 195.412Inspection of rights-of-way and crossings under navigable waters.§ 195.413Underwater inspection and reburial of pipelines in the Gulf of America and its inlets.§ 195.414Inspections of pipelines in areas affected by extreme weather and natural disasters.§ 195.415[Reserved]§ 195.416Pipeline assessments.§ 195.417Notification of potential rupture.§ 195.418Valves: Onshore valve shut-off for rupture mitigation.§ 195.419Valve capabilities.§ 195.420Valve maintenance.§ 195.422Pipeline repairs.§ 195.424Pipe movement.§ 195.426Scraper and sphere facilities.§ 195.428Overpressure safety devices and overfill protection systems.§ 195.430Firefighting equipment.§ 195.432Inspection of in-service breakout tanks.§ 195.434Signs.§ 195.436Security of facilities.§ 195.438Smoking or open flames.§ 195.440Public awareness.§ 195.442Damage prevention program.§ 195.444Leak detection.§ 195.446Control room management.§ 195.450Definitions.§ 195.452Pipeline integrity management in high consequence areas.§ 195.454Integrity assessments for certain underwater hazardous liquid pipeline facilities located in high consequence areas.

Subpart G—Qualification of Pipeline Personnel5

§ 195.501Scope.§ 195.503Definitions.§ 195.505Qualification program.§ 195.507Recordkeeping.§ 195.509General.

Subpart H—Corrosion Control22

§ 195.551What do the regulations in this subpart cover?§ 195.553What special definitions apply to this subpart?§ 195.555What are the qualifications for supervisors?§ 195.557Which pipelines must have coating for external corrosion control?§ 195.559What coating material may I use for external corrosion control?§ 195.561When must I inspect pipe coating used for external corrosion control?§ 195.563Which pipelines must have cathodic protection?§ 195.565How do I install cathodic protection on breakout tanks?§ 195.567Which pipelines must have test leads and what must I do to install and maintain the leads?§ 195.569Do I have to examine exposed portions of buried pipelines?§ 195.571What criteria must I use to determine the adequacy of cathodic protection?§ 195.573What must I do to monitor external corrosion control?§ 195.575Which facilities must I electrically isolate and what inspections, tests, and safeguards are required?§ 195.577What must I do to alleviate interference currents?§ 195.579What must I do to mitigate internal corrosion?§ 195.581Which pipelines must I protect against atmospheric corrosion and what coating material may I use?§ 195.583What must I do to monitor atmospheric corrosion control?§ 195.585What must I do to correct corroded pipe?§ 195.587What methods are available to determine the strength of corroded pipe?§ 195.588What standards apply to direct assessment?§ 195.589What corrosion control information do I have to maintain?§ 195.591In-Line inspection of pipelines.

Browse regulation

Subpart A—General15

§ 195.0Scope.§ 195.1Which pipelines are covered by this Part?§ 195.2Definitions.§ 195.3What documents are incorporated by reference partly or wholly in this part?§ 195.4Compatibility necessary for transportation of hazardous liquids or carbon dioxide.§ 195.5Conversion to service subject to this part.§ 195.6Unusually Sensitive Areas (USAs).§ 195.8Transportation of hazardous liquid or carbon dioxide in pipelines constructed with other than steel pipe.§ 195.9Outer continental shelf pipelines.§ 195.10Responsibility of operator for compliance with this part.§ 195.11What is a regulated rural gathering line and what requirements apply?§ 195.12What requirements apply to low-stress pipelines in rural areas?§ 195.13What requirements apply to pipelines transporting hazardous liquids by gravity?§ 195.15What requirements apply to reporting-regulated-only gathering lines?§ 195.18How to notify PHMSA.

Subpart B—Annual, Accident, and Safety-Related Condition Reporting14

§ 195.48Scope.§ 195.49Annual report.§ 195.50Reporting accidents.§ 195.52Immediate notice of certain accidents.§ 195.54Accident reports.§ 195.55Reporting safety-related conditions.§ 195.56Filing safety-related condition reports.§ 195.58Report submission requirements.§ 195.59Abandonment or deactivation of facilities.§ 195.60Operator assistance in investigation.§ 195.61National Pipeline Mapping System.§ 195.63OMB control number assigned to information collection.§ 195.64National Registry of Operators.§ 195.65Safety data sheets.

Subpart C—Design Requirements20

§ 195.100Scope.§ 195.101Qualifying metallic components other than pipe.§ 195.102Design temperature.§ 195.104Variations in pressure.§ 195.106Internal design pressure.§ 195.108External pressure.§ 195.110External loads.§ 195.111Fracture propagation.§ 195.112New pipe.§ 195.114Used pipe.§ 195.116Valves.§ 195.118Fittings.§ 195.120Passage of internal inspection devices.§ 195.122Fabricated branch connections.§ 195.124Closures.§ 195.126Flange connection.§ 195.128Station piping.§ 195.130Fabricated assemblies.§ 195.132Design and construction of aboveground breakout tanks.§ 195.134Leak detection.

Subpart D—Construction29

§ 195.200Scope.§ 195.202Compliance with specifications or standards.§ 195.204Inspection—general.§ 195.205Repair, alteration and reconstruction of aboveground breakout tanks that have been in service.§ 195.206Material inspection.§ 195.207Transportation of pipe.§ 195.208Welding of supports and braces.§ 195.210Pipeline location.§ 195.212Bending of pipe.§ 195.214Welding procedures.§ 195.216Welding: Miter joints.§ 195.222Welders and welding operators: Qualification of welders and welding operators.§ 195.224Welding: Weather.§ 195.226Welding: Arc burns.§ 195.228Welds and welding inspection: Standards of acceptability.§ 195.230Welds: Repair or removal of defects.§ 195.234Welds: Nondestructive testing.§ 195.236-195.244§§ 195.236-195.244 [Reserved]§ 195.246Installation of pipe in a ditch.§ 195.248Cover over buried pipeline.§ 195.250Clearance between pipe and underground structures.§ 195.252Backfilling.§ 195.254Above ground components.§ 195.256Crossing of railroads and highways.§ 195.258Valves: General.§ 195.260Valves: Location.§ 195.262Pumping equipment.§ 195.264Impoundment, protection against entry, normal/emergency venting or pressure/vacuum relief for aboveground breakout tanks.§ 195.266Construction records.

Subpart E—Pressure Testing9

§ 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 F—Operation and Maintenance34

§ 195.400Scope.§ 195.401General requirements.§ 195.402Procedural manual for operations, maintenance, and emergencies.§ 195.403Emergency response training.§ 195.404Maps and records.§ 195.405Protection against ignitions and safe access/egress involving floating roofs.§ 195.406Maximum operating pressure.§ 195.408Communications.§ 195.410Line markers.§ 195.412Inspection of rights-of-way and crossings under navigable waters.§ 195.413Underwater inspection and reburial of pipelines in the Gulf of America and its inlets.§ 195.414Inspections of pipelines in areas affected by extreme weather and natural disasters.§ 195.415[Reserved]§ 195.416Pipeline assessments.§ 195.417Notification of potential rupture.§ 195.418Valves: Onshore valve shut-off for rupture mitigation.§ 195.419Valve capabilities.§ 195.420Valve maintenance.§ 195.422Pipeline repairs.§ 195.424Pipe movement.§ 195.426Scraper and sphere facilities.§ 195.428Overpressure safety devices and overfill protection systems.§ 195.430Firefighting equipment.§ 195.432Inspection of in-service breakout tanks.§ 195.434Signs.§ 195.436Security of facilities.§ 195.438Smoking or open flames.§ 195.440Public awareness.§ 195.442Damage prevention program.§ 195.444Leak detection.§ 195.446Control room management.§ 195.450Definitions.§ 195.452Pipeline integrity management in high consequence areas.§ 195.454Integrity assessments for certain underwater hazardous liquid pipeline facilities located in high consequence areas.

Subpart G—Qualification of Pipeline Personnel5

§ 195.501Scope.§ 195.503Definitions.§ 195.505Qualification program.§ 195.507Recordkeeping.§ 195.509General.

Subpart H—Corrosion Control22

§ 195.551What do the regulations in this subpart cover?§ 195.553What special definitions apply to this subpart?§ 195.555What are the qualifications for supervisors?§ 195.557Which pipelines must have coating for external corrosion control?§ 195.559What coating material may I use for external corrosion control?§ 195.561When must I inspect pipe coating used for external corrosion control?§ 195.563Which pipelines must have cathodic protection?§ 195.565How do I install cathodic protection on breakout tanks?§ 195.567Which pipelines must have test leads and what must I do to install and maintain the leads?§ 195.569Do I have to examine exposed portions of buried pipelines?§ 195.571What criteria must I use to determine the adequacy of cathodic protection?§ 195.573What must I do to monitor external corrosion control?§ 195.575Which facilities must I electrically isolate and what inspections, tests, and safeguards are required?§ 195.577What must I do to alleviate interference currents?§ 195.579What must I do to mitigate internal corrosion?§ 195.581Which pipelines must I protect against atmospheric corrosion and what coating material may I use?§ 195.583What must I do to monitor atmospheric corrosion control?§ 195.585What must I do to correct corroded pipe?§ 195.587What methods are available to determine the strength of corroded pipe?§ 195.588What standards apply to direct assessment?§ 195.589What corrosion control information do I have to maintain?§ 195.591In-Line inspection of pipelines.

Related 78 Definitions History 29 Authority 103

RegulationsTitle 49Subtitle BChapter ISubchapter DPart 195Subpart D—Construction49 CFR 195.228

Regulationcurrent

49 CFR 195.228

Welds and welding inspection: Standards of acceptability.

Current as of 2026-08-18 Government source

eCFR editorial compilationAuthoritative but unofficial

2 passages

(a)Each weld and welding must be inspected to insure compliance with the requirements of this subpart. Visual inspection must be supplemented by nondestructive testing.#

(b)The acceptability of a weld is determined according to the standards in section 9 or Appendix A of API Std 1104 (incorporated by reference, see § 195.3). Appendix A of API Std 1104 may not be used to accept cracks.#

Previous§ 195.226 Next§ 195.230

On this page

(a)Each weld and welding must be inspected to insure compliance with the requirements of this (b)The acceptability of a weld is determined according to the standards in section 9 or Appen

Related 78 Definitions History 29 Authority 103 Community

Only explicit, source-backed relationships are shown.

Rulemaking17

90 FR 40749

Pipeline Safety: Periodic Standards Update II

195.228(b) · cited in rulemaking

89 FR 33264

Pipeline Safety: Periodic Updates of Regulatory References to Technical Standards and Miscellaneous Amendments

195.228(b) · cited in rulemaking

Pipeline Safety: Periodic Updates of Regulatory References to Technical Standards and Miscellaneous Amendments

195.228(b) · cited in rulemaking

80 FR 12762

Pipeline Safety: Miscellaneous Changes to Pipeline Safety Regulations

195.228 · cited in rulemaking

Pipeline Safety: Periodic Updates of Regulatory References to Technical Standards and Miscellaneous Amendments

195.228(b) · cited in rulemaking

78 FR 49996

Pipeline Safety: Periodic Updates of Regulatory References to Technical Standards and Miscellaneous Amendments

195.228 · cited in rulemaking

76 FR 73570

Pipeline Safety: Miscellaneous Changes to Pipeline Safety Regulations

195.228 · cited in rulemaking

75 FR 48593

Pipeline Safety: Periodic Updates of Regulatory References to Technical Standards and Miscellaneous Edits

195.228(b) · cited in rulemaking

74 FR 36139

Pipeline Safety: Periodic Updates of Regulatory References to Technical Standards and Miscellaneous Edits

195.228(b) · cited in rulemaking

74 FR 30476

Pipeline Safety: Incorporation by Reference Update: American Petroleum Institute (API) Standards 5L and 1104

195.228(b) · cited in rulemaking

74 FR 17099

Pipeline Safety: Incorporation by Reference Update: American Petroleum Institute (API) Standards 5L and 1104

195.228(b) · cited in rulemaking

71 FR 33402

Pipeline Safety: Update of Regulatory References to Technical Standards

195.228(b) · cited in rulemaking

70 FR 41174

Pipeline Safety: Update of Regulatory References to Technical Standards

195.228(b) · cited in rulemaking

69 FR 32886

Pipeline Safety: Periodic Updates to Pipeline Safety Regulations (2001)

195.228(b) · cited in rulemaking

67 FR 56970

Pipeline Safety: Recommendations To Change Hazardous Liquid Pipeline Safety Standards

195.228 · cited in rulemaking

65 FR 15290

Pipeline Safety: Periodic Updates to Pipeline Safety Regulations (1999)

195.228 · cited in rulemaking

Regulatory Review: Hazardous Liquid and Carbon Dioxide Pipeline Safety Standards

195.228 · cited in rulemaking

Interpretations & guidance11

The Dow Chemical Company — Pipeline Safety Interpretation

195.228(b) · interpreted by

McAfee & Taft — Pipeline Safety Interpretation

195.228 · interpreted by

75 FR 14243

Pipeline Safety: Girth Weld Quality Issues Due to Improper Transitioning, Misalignment, and Welding Practices of Large Diameter Line Pipe

195.228 · cited in rulemaking

Pipeline Safety Interpretation PI-82-0101

195.228(b) · interpreted by

Memo: Internal — Pipeline Safety Interpretation

195.228 · interpreted by

Inspection7

PHMSA HL.2026.01

2026 Hazardous Liquid IA Question Set

AR.RMP.WELDINSPECT.R — 195.228(a), 195.228(b), 195.228 (+6 more questions) · examined by inspection

PHMSA HL.2025.01

2025 Hazardous Liquid IA Question Set

AR.RMP.WELDINSPECT.R — 195.228(a), 195.228(b), 195.228 (+6 more questions) · examined by inspection

PHMSA HL.2024.01

2024 Hazardous Liquid IA Question Set

AR.RMP.WELDINSPECT.R — 195.228(a), 195.228(b), 195.228 (+6 more questions) · examined by inspection

PHMSA HL.2023.01

2023 Hazardous Liquid IA Question Set

AR.RMP.WELDINSPECT.R — 195.228(a), 195.228(b), 195.228 (+6 more questions) · examined by inspection

Enforcement41

CPF 12025001NOPV

BUCKEYE PARTNERS, LP — Notice of Probable Violation

195.228(a) · cited in enforcement

CPF 42023058WL

ENTERPRISE PRODUCTS OPERATING LLC — Warning Letter

195.228(a), 195.228 · cited in enforcement

CPF 32023005NOPV

NUSTAR PIPELINE OPERATING PARTNERSHIP L.P. — Notice of Probable Violation

195.228(a), 195.228 · cited in enforcement

CPF 42022046NOPV

PERMIAN EXPRESS PARTNERS LLC — Notice of Probable Violation

195.228(b), 195.228 · cited in enforcement

CPF 32021078NOA

CALIBER NORTH DAKOTA LLC — Notice of Amendment

195.228 · cited in enforcement

Special permits1

PHMSA-2017-0091

Hilcorp Alaska, LLC — Pipeline Special Permit

195.228 · special permit cites

Incidents1

PHMSA FIR, Enterprise Products Operating LLC, 2010-08-27

Failure Report- Enterprise Products Operating LLC 8/27/10

195.228 · investigation cites regulation

Ask the corpus

Claims link back to retrieved source passages.

Record details

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

da7a210422428691b8…

PI-79-007

Quality Systems Incorporated — Pipeline Safety Interpretation

195.228 · interpreted by

Mr. Jack Baker — Pipeline Safety Interpretation

195.228 · interpreted by

The Standard Oil Company — Pipeline Safety Interpretation

195.228 · interpreted by

Santa Fe Pipelines System — Pipeline Safety Interpretation

195.228, 195.228(a) · interpreted by

Metallurgical Consultants, Inc. — Pipeline Safety Interpretation

195.228 · interpreted by

Pipeline Safety Interpretation PI-76-0115

195.228 · interpreted by

PHMSA HL.2022.01

2022 Hazardous Liquid IA Question Set

AR.RMP.WELDINSPECT.R — 195.228(a), 195.228(b), 195.228 (+4 more questions) · examined by inspection

PHMSA HL.2021.01

2021 Hazardous Liquid IA Question Set

AR.RMP.WELDINSPECT.R — 195.228(a), 195.228(b), 195.228 (+4 more questions) · examined by inspection

PHMSA az2010hlprogramevaluation

2010 AZ HL Program Evaluation - az2010hlprogramevaluation (Arizona; Hazardous Liquid State Program Evaluation)

195.228 · state program evaluation cites

CPF 42021043NOA

VALERO PARTNERS OPERATING CO. LLC — Notice of Amendment

195.228(a) · cited in enforcement

CPF 52021009WL

HECO - HAWAIIAN ELECTRIC COMPANY, INC. — Warning Letter

195.228(a), 195.228 · cited in enforcement

CPF 52021006WL

KINDER MORGAN CO2 CO. LLC — Warning Letter

195.228(a), 195.228 · cited in enforcement

CPF 320206003M

USG WHEATLAND PIPELINE, LLC — Notice of Amendment

195.228 · cited in enforcement

CPF 420205012

MAGELLAN PIPELINE COMPANY, LP — Notice of Probable Violation

195.228(a), 195.228 · cited in enforcement

CPF 220186005W

TRANSMONTAIGNE OPERATING COMPANY L.P. — Warning Letter

195.228(b), 195.228 · cited in enforcement

CPF 520186009W

TESORO ALASKA PIPELINE COMPANY LLC — Warning Letter

195.228(a), 195.228 · cited in enforcement

CPF 420175023W

FRONTIER ENERGY SERVICES, L.L.C. — Warning Letter

195.228(a), 195.228 · cited in enforcement

CPF 220166003

PLAINS MARKETING, L.P. — Notice of Probable Violation

195.228(b) · cited in enforcement

CPF 420155028W

ROSE ROCK MIDSTREAM OPERATING, LLC — Warning Letter

195.228(a), 195.228 · cited in enforcement

CPF 420155007W

PHILLIPS 66 PIPELINE LLC — Warning Letter

195.228(a), 195.228 · cited in enforcement

CPF 420155004W

ENABLE GAS TRANSMISSION, LLC — Warning Letter

195.228 · cited in enforcement

CPF 420135020W

ONEOK NGL PIPELINE, LLC — Warning Letter

195.228 · cited in enforcement

CPF 520125016M

ALYESKA PIPELINE SERVICE CO — Notice of Amendment

195.228(b), 195.228 · cited in enforcement

CPF 420125011M

MAGELLAN PIPELINE COMPANY, LP — Notice of Amendment

195.228 · cited in enforcement

CPF 420115005M

HARVEST MIDSTREAM COMPANY — Notice of Amendment

195.228(a) · cited in enforcement

CPF 520105026M

CHEVRON PIPE LINE CO — Notice of Amendment

195.228 · cited in enforcement

CPF 520105011M

HILCORP NORTH SLOPE, LLC — Notice of Amendment

195.228 · cited in enforcement

CPF 320105004M

WOLVERINE PIPELINE CO — Notice of Amendment

195.228(b) · cited in enforcement

CPF 320095027M

DCP MIDSTREAM — Notice of Amendment

195.228(a) · cited in enforcement

CPF 520085043M

SFPP, LP — Notice of Amendment

195.228(b) · cited in enforcement

CPF 520085034M

BETA OFFSHORE — Notice of Amendment

195.228(b), 195.228 · cited in enforcement

CPF 520085022M

IDAHO PIPELINE CORP — Notice of Amendment

195.228 · cited in enforcement

CPF 520085001W

ALYESKA PIPELINE SERVICE CO — Warning Letter

195.228(b), 195.228 · cited in enforcement

CPF 420085007M

KINDER MORGAN CO2 CO. LLC — Notice of Amendment

195.228 · cited in enforcement

CPF 420075036M

DOW PIPELINE CO — Notice of Amendment

195.228(b) · cited in enforcement

CPF 220076007M

SOUTH WILMINGTON-PIPELINE — Notice of Amendment

195.228 · cited in enforcement

CPF 520075005M

EXXONMOBIL PIPELINE CO — Notice of Amendment

195.228(b) · cited in enforcement

CPF 520075003

BRIDGER PIPELINE LLC — Notice of Probable Violation

195.228 · cited in enforcement

CPF 320065051M

DUKE ENERGY OHIO - LIQUID — Notice of Amendment

195.228 · cited in enforcement

CPF 420065043M

MARATHON PIPE LINE LLC — Notice of Amendment

195.228(b) · cited in enforcement

CPF 520065008M

CENEX PIPELINE LLC — Notice of Amendment

195.228(b) · cited in enforcement

CPF 520065003M

ENTERPRISE PRODUCTS OPERATING LLC — Notice of Amendment

195.228(b) · cited in enforcement

CPF 320035015

FARMLAND INDUSTRIES INC — Notice of Probable Violation

195.228 · cited in enforcement

CPF 320035006M

NORTH DAKOTA PIPELINE COMPANY LLC — Notice of Amendment

195.228(b) · cited in enforcement

CPF 220025005W

HUNT CRUDE OIL SUPPLY CO — Warning Letter

195.228(a) · cited in enforcement