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 ConnectMCP setup

Regulus · Pipeline research

About Terms Privacy

Source-first · Read-only · Citation-ready

16 NYCRR 255.57 - 255.57 Cast iron or ductile iron pipe. | Regulus

Add to project

Projects

No projects yet

Export Official source

Regulation documentation

Part 255

Sections263

16 NYCRR 255.1255.1 Scope.16 NYCRR 255.2255.2 Retroactivity.16 NYCRR 255.3255.3 Definitions.16 NYCRR 255.4255.4 Notifications and reports.16 NYCRR 255.5255.5 Class locations.16 NYCRR 255.7255.7 Incorporation by reference.16 NYCRR 255.8255.8 Onshore gathering lines.16 NYCRR 255.9255.9 Gathering lines.16 NYCRR 255.11255.11 Petroleum gas systems.16 NYCRR 255.13255.13 General.16 NYCRR 255.14255.14 Conversion to service subject to this Part.16 NYCRR 255.15255.15 Rules of regulatory construction.16 NYCRR 255.17255.17 Preservation of records.16 NYCRR 255.51255.51 Scope.16 NYCRR 255.53255.53 General.16 NYCRR 255.55255.55 Steel pipe.16 NYCRR 255.57255.57 Cast iron or ductile iron pipe.16 NYCRR 255.59255.59 Plastic pipe.16 NYCRR 255.63255.63 Marking of materials.16 NYCRR 255.65255.65 Transportation of pipe.16 NYCRR 255.67255.67 Storage and handling of plastic pipe and associated components.16 NYCRR 255.101255.101 Scope.16 NYCRR 255.103255.103 General.16 NYCRR 255.105255.105 Design formula for steel pipe.16 NYCRR 255.107255.107 Yield strength (S) for steel pipe.16 NYCRR 255.109255.109 Nominal wall thickness (t) for steel pipe.16 NYCRR 255.111255.111 Design factor (F) for steel pipe.16 NYCRR 255.113255.113 Longitudinal joint factor (E) for steel pipe.16 NYCRR 255.115255.115 Temperature derating factor (T) for steel pipe.16 NYCRR 255.121255.121 Design of plastic pipe.16 NYCRR 255.125255.125 Design of copper pipe.16 NYCRR 255.141255.141 Scope.16 NYCRR 255.143255.143 General requirements.16 NYCRR 255.144255.144 Qualifying metallic components.16 NYCRR 255.145255.145 Valves.16 NYCRR 255.147255.147 Flanges and flange accessories.16 NYCRR 255.149255.149 Standard fittings.16 NYCRR 255.150255.150 Passage of internal inspection devices.16 NYCRR 255.151255.151 Tapping.16 NYCRR 255.153255.153 Components fabricated by welding.16 NYCRR 255.155255.155 Welded branch connections.16 NYCRR 255.157255.157 Extruded outlets.16 NYCRR 255.159255.159 Flexibility.16 NYCRR 255.161255.161 Supports and anchors.16 NYCRR 255.163255.163 Compressor stations: design and construction.16 NYCRR 255.165255.165 Compressor stations: liquid removal.16 NYCRR 255.167255.167 Compressor stations: emergency shutdown.16 NYCRR 255.169255.169 Compressor stations: pressure limiting devices.16 NYCRR 255.171255.171 Compressor stations: additional safety equipment.16 NYCRR 255.173255.173 Compressor stations: ventilation.16 NYCRR 255.179255.179 Valves on pipelines to operate at 125 psig (862 kPa) or more.16 NYCRR 255.181255.181 Distribution line valves.16 NYCRR 255.183255.183 Vaults: structural design requirements.16 NYCRR 255.185255.185 Vaults: accessibility.16 NYCRR 255.187255.187 Vaults: sealing, venting and ventilation.16 NYCRR 255.189255.189 Vaults: drainage and waterproofing.16 NYCRR 255.190255.190 Calorimeter or calorimixer structures.16 NYCRR 255.191255.191 Design pressure of plastic fittings.16 NYCRR 255.193255.193 Valve installation in plastic pipe.16 NYCRR 255.194255.194 Scope.16 NYCRR 255.195255.195 Protection against accidental overpressuring.16 NYCRR 255.197255.197 Control of the pressure of gas delivered from high pressure distribution systems.16 NYCRR 255.199255.199 Requirements for design of pressure relief and limiting devices.16 NYCRR 255.201255.201 Required capacity of pressure relieving and limiting stations.16 NYCRR 255.203255.203 Instrument, control and sampling piping and components.16 NYCRR 255.204255.204 Risers installed after January 22, 2019.16 NYCRR 255.221255.221 Scope.16 NYCRR 255.225255.225 Qualification of welding procedures.16 NYCRR 255.227255.227 Qualification of welders.16 NYCRR 255.229255.229 Limitations on welders.16 NYCRR 255.230255.230 Quality assurance program.16 NYCRR 255.231255.231 Protection from weather.16 NYCRR 255.233255.233 Miter joints.16 NYCRR 255.235255.235 Preparation for welding.16 NYCRR 255.241255.241 Inspection and test of welds.16 NYCRR 255.243255.243 Nondestructive testing-pipeline to operate at 125 psig (862 kPa) or more.16 NYCRR 255.244255.244 Welding inspector.16 NYCRR 255.245255.245 Repair or removal of defects.16 NYCRR 255.271255.271 Scope.16 NYCRR 255.273255.273 General.16 NYCRR 255.279255.279 Copper pipe.16 NYCRR 255.281255.281 Plastic pipe.16 NYCRR 255.283255.283 Plastic pipe: qualifying joining procedures.16 NYCRR 255.285255.285 Plastic pipe: qualifying persons to make joints.16 NYCRR 255.287255.287 Plastic pipe: inspection of joints.16 NYCRR 255.301255.301 Scope.16 NYCRR 255.302255.302 Notification requirements.16 NYCRR 255.303255.303 Compliance with construction standards.16 NYCRR 255.305255.305 Inspection: general.16 NYCRR 255.307255.307 Inspection of materials.16 NYCRR 255.309255.309 Repair of steel pipe.16 NYCRR 255.311255.311 Repair of plastic pipe.16 NYCRR 255.313255.313 Bends and elbows.16 NYCRR 255.315255.315 Wrinkle bends in steel pipe.16 NYCRR 255.317255.317 Protection from hazards.16 NYCRR 255.319255.319 Installation of pipe in a ditch.16 NYCRR 255.321255.321 Installation of plastic pipe.16 NYCRR 255.323255.323 Casing.16 NYCRR 255.325255.325 Underground clearance.16 NYCRR 255.327255.327 Cover.16 NYCRR 255.329255.329 Installation of plastic pipelines by trenchless excavation.16 NYCRR 255.351255.351 Scope.16 NYCRR 255.353255.353 Customer meters and regulators: location.16 NYCRR 255.355255.355 Customer meters and regulators: protection from damage.16 NYCRR 255.357255.357 Customer meters and service regulators: installation.16 NYCRR 255.359255.359 Customer meter installations: operating pressure.16 NYCRR 255.361255.361 Service lines: installation.16 NYCRR 255.363255.363 Service lines: valve requirements.16 NYCRR 255.365255.365 Service lines: location of valves.16 NYCRR 255.367255.367 Service lines: general requirements for connections to main piping.16 NYCRR 255.369255.369 Service lines: connections to cast iron or ductile iron mains.16 NYCRR 255.371255.371 Service lines: steel.16 NYCRR 255.373255.373 Service lines: cast iron and ductile iron.16 NYCRR 255.375255.375 Service lines: plastic 16 NYCRR 255.376255.376 Installation of plastic service lines by trenchless excavation.16 NYCRR 255.377255.377 Service lines: copper.16 NYCRR 255.379255.379 New service lines not in use.16 NYCRR 255.381255.381 Service lines: excess flow valve performance standards.16 NYCRR 255.383255.383 Excess flow valve customer installation.16 NYCRR 255.385255.385 Manual service line shut-off valve installation.16 NYCRR 255.451255.451 Scope.16 NYCRR 255.452255.452 Applicability to converted pipelines.16 NYCRR 255.453255.453 General.16 NYCRR 255.455255.455 External corrosion control: buried or submerged pipelines installed after July 31, 1971...16 NYCRR 255.457255.457 External corrosion control: buried or submerged pipelines installed before August 1, 19...16 NYCRR 255.459255.459 External corrosion control: examination of buried pipeline when exposed.16 NYCRR 255.461255.461 External corrosion control: protective coating.16 NYCRR 255.463255.463 External corrosion control: cathodic protection.16 NYCRR 255.465255.465 External corrosion control: monitoring.16 NYCRR 255.467255.467 External corrosion control: electrical isolation.16 NYCRR 255.469255.469 External corrosion control: test stations.16 NYCRR 255.471255.471 External corrosion control: test leads.16 NYCRR 255.473255.473 External corrosion control: interference currents.16 NYCRR 255.475255.475 Internal corrosion control: general.16 NYCRR 255.476255.476 Internal corrosion control: design and construction of transmission line.16 NYCRR 255.477255.477 Internal corrosion control: monitoring.16 NYCRR 255.479255.479 Atmospheric corrosion control: general.16 NYCRR 255.481255.481 Atmospheric corrosion control: monitoring.16 NYCRR 255.483255.483 Remedial measures: general.16 NYCRR 255.485255.485 Remedial measures: transmission lines.16 NYCRR 255.487255.487 Remedial measures: distribution lines other than cast iron or ductile iron lines.16 NYCRR 255.489255.489 Remedial measures: cast iron and ductile iron pipelines.16 NYCRR 255.490255.490 Direct assessment.16 NYCRR 255.491255.491 Corrosion control records.16 NYCRR 255.501255.501 Scope.16 NYCRR 255.503255.503 General requirements.16 NYCRR 255.505255.505 Strength test requirements for steel pipelines to operate at 125 psig (862 kPa) or more...16 NYCRR 255.507255.507 Test requirements for pipelines to operate at less than 125 psig (862 kPa).16 NYCRR 255.511255.511 Test requirements for service lines.16 NYCRR 255.515255.515 Environmental protection and safety requirements.16 NYCRR 255.517255.517 Records.16 NYCRR 255.551255.551 Scope.16 NYCRR 255.552255.552 Notification requirements.16 NYCRR 255.553255.553 General requirements.16 NYCRR 255.555255.555 Upgrading to a pressure of 125 psig (862 kPa) or more in steel pipelines.16 NYCRR 255.557255.557 Upgrading to a pressure less than 125 psig (862 kPa).16 NYCRR 255.601255.601 Scope.16 NYCRR 255.603255.603 General provisions.16 NYCRR 255.604255.604 Qualification of pipeline personnel.16 NYCRR 255.605255.605 Essentials of operating and maintenance plan.16 NYCRR 255.609255.609 Change in class location: required study.16 NYCRR 255.611255.611 Change in class location: confirmation or revision of maximum allowable operating press...16 NYCRR 255.613255.613 Continuing surveillance.16 NYCRR 255.614255.614 Damage prevention program.16 NYCRR 255.615255.615 Emergency plans.16 NYCRR 255.616255.616 Customer education and information program.16 NYCRR 255.619255.619 Maximum allowable operating pressure: steel or plastic pipelines.16 NYCRR 255.621255.621 Maximum allowable operating pressure: high-pressure distribution systems.16 NYCRR 255.623255.623 Maximum and minimum allowable operating pressure: low-pressure distribution systems.16 NYCRR 255.625255.625 Odorization of gas.16 NYCRR 255.627255.627 Tapping pipelines under pressure.16 NYCRR 255.629255.629 Purging of pipelines.16 NYCRR 255.631255.631 Control room management.16 NYCRR 255.701255.701 Scope.16 NYCRR 255.703255.703 General.16 NYCRR 255.705255.705 Transmission lines: patrolling.16 NYCRR 255.706255.706 Transmission lines: leakage surveys.16 NYCRR 255.707255.707 Line markers for mains and transmission lines.16 NYCRR 255.709255.709 Transmission lines: recordkeeping.16 NYCRR 255.711255.711 Transmission lines: general requirements for repair procedures.16 NYCRR 255.713255.713 Transmission lines: permanent field repair of imperfections and damages.16 NYCRR 255.715255.715 Transmission lines: permanent field repair of welds. Each weld that is unacceptable und...16 NYCRR 255.717255.717 Transmission lines: permanent field repair of leaks.16 NYCRR 255.719255.719 Transmission lines: testing of repairs.16 NYCRR 255.720255.720 Distribution systems: leak repair.16 NYCRR 255.721255.721 Distribution systems: patrolling.16 NYCRR 255.723255.723 Distribution systems: leakage surveys and procedures.16 NYCRR 255.724255.724 Distribution systems: service lines.16 NYCRR 255.725255.725 Test requirements for reinstating service lines.16 NYCRR 255.726255.726 Inactive service lines.16 NYCRR 255.727255.727 Abandonment or inactivation of facilities.16 NYCRR 255.729255.729 Compressor stations: procedures for gas compressor units.16 NYCRR 255.731255.731 Compressor stations: inspection and testing of relief devices.16 NYCRR 255.732255.732 Compressor stations: additional inspections.16 NYCRR 255.733255.733 Compressor stations: isolation of equipment for maintenance or alterations.16 NYCRR 255.735255.735 Compressor stations: storage of combustible materials.16 NYCRR 255.736255.736 Compressor stations: gas detection.16 NYCRR 255.737255.737 Pipe-type and bottle-type gas holders.16 NYCRR 255.739255.739 Pressure-limiting and -regulating stations: inspection and testing.16 NYCRR 255.740255.740 Pressure regulating, limiting, and overpressure protection - individual service lines d...16 NYCRR 255.741255.741 Pressure-limiting and -regulating stations: telemetering or recording gauges.16 NYCRR 255.743255.743 Pressure-limiting and -regulating stations: testing relief device.16 NYCRR 255.744255.744 Service regulators and vents: inspection.16 NYCRR 255.745255.745 Valve maintenance: transmission lines.16 NYCRR 255.747255.747 Valve maintenance: distribution systems.16 NYCRR 255.748255.748 Valve maintenance: service line valves.16 NYCRR 255.749255.749 Vault maintenance.16 NYCRR 255.751255.751 Prevention of accidental ignition.16 NYCRR 255.753255.753 Caulked bell and spigot joints.16 NYCRR 255.755255.755 Protecting cast iron pipelines.16 NYCRR 255.756255.756 Replacement of exposed or undermined cast iron piping.16 NYCRR 255.757255.757 Replacement of cast iron mains paralleling excavations.16 NYCRR 255.758255.758 Joining plastic pipe by heat fusion; equipment maintenance and calibration.16 NYCRR 255.801255.801 Reports of accidents.16 NYCRR 255.803255.803 Emergency lists of operator personnel.16 NYCRR 255.805255.805 Leaks: general.16 NYCRR 255.807255.807 Leaks: records.16 NYCRR 255.809255.809 Leaks: instrument sensitivity verification.16 NYCRR 255.811255.811 Leaks: type 1 classification.16 NYCRR 255.813255.813 Leaks: type 2A classification.16 NYCRR 255.815255.815 Leaks: type 2 classification.16 NYCRR 255.817255.817 Leaks: type 3 classification.16 NYCRR 255.819255.819 Leaks: follow-up inspection.16 NYCRR 255.821255.821 Leaks: nonreportable reading.16 NYCRR 255.823255.823 Interruptions of service.16 NYCRR 255.825255.825 Logging and analysis of gas emergency reports.16 NYCRR 255.827255.827 Facility failure investigation.16 NYCRR 255.829255.829 Annual report.16 NYCRR 255.831255.831 Reporting safety-related conditions.16 NYCRR 255.901255.901 Scope.16 NYCRR 255.903255.903 Definitions.16 NYCRR 255.905255.905 High consequence areas.16 NYCRR 255.907255.907 General.16 NYCRR 255.909255.909 Changes to an integrity management program.16 NYCRR 255.911255.911 Required elements.16 NYCRR 255.913255.913 Deviation from the requirements of this Part.16 NYCRR 255.915255.915 Knowledge and training.16 NYCRR 255.917255.917 Identification of potential threats to pipeline.16 NYCRR 255.919255.919 Baseline assessment plan.16 NYCRR 255.921255.921 Conducting a baseline assessment.16 NYCRR 255.923255.923 Direct assessment.16 NYCRR 255.925255.925 External corrosion direct assessment (ECDA).16 NYCRR 255.927255.927 Internal corrosion direct assessment (ICDA).16 NYCRR 255.929255.929 Direct assessment for stress corrosion cracking (SCCDA).16 NYCRR 255.931255.931 Confirmatory direct assessment (CDA).16 NYCRR 255.933255.933 Addressing integrity issues.16 NYCRR 255.935255.935 Preventive and mitigative measures to protect the high consequence areas.16 NYCRR 255.937255.937 Continual process of evaluation and assessment.16 NYCRR 255.939255.939 Reassessment intervals.16 NYCRR 255.941255.941 Low stress reassessment.16 NYCRR 255.943255.943 Deviation from reassessment intervals.16 NYCRR 255.945255.945 Measuring program effectiveness.16 NYCRR 255.947255.947 Records.16 NYCRR 255.949255.949 Notification requirements.16 NYCRR 255.951255.951 Reporting requirements.16 NYCRR 255.1001255.1001 Definitions that apply to sections 255.1003 through 255.1015 of this Part.16 NYCRR 255.1003255.1003 General requirements of a GDPIM plan.16 NYCRR 255.1005255.1005 Implementation requirements of a GDPIM plan.16 NYCRR 255.1007255.1007 Required elements of a GDPIM plan.16 NYCRR 255.1009255.1009 Required report when compression couplings fail.16 NYCRR 255.1011255.1011 Records an operator must keep.16 NYCRR 255.1013255.1013 Deviations from required periodic inspections.16 NYCRR 255.1015255.1015 GDPIM plan requirements for a master meter or a small liquefied petroleum gas (LPG) op...

Browse regulation

Sections263

16 NYCRR 255.1255.1 Scope.16 NYCRR 255.2255.2 Retroactivity.16 NYCRR 255.3255.3 Definitions.16 NYCRR 255.4255.4 Notifications and reports.16 NYCRR 255.5255.5 Class locations.16 NYCRR 255.7255.7 Incorporation by reference.16 NYCRR 255.8255.8 Onshore gathering lines.16 NYCRR 255.9255.9 Gathering lines.16 NYCRR 255.11255.11 Petroleum gas systems.16 NYCRR 255.13255.13 General.16 NYCRR 255.14255.14 Conversion to service subject to this Part.16 NYCRR 255.15255.15 Rules of regulatory construction.16 NYCRR 255.17255.17 Preservation of records.16 NYCRR 255.51255.51 Scope.16 NYCRR 255.53255.53 General.16 NYCRR 255.55255.55 Steel pipe.16 NYCRR 255.57255.57 Cast iron or ductile iron pipe.16 NYCRR 255.59255.59 Plastic pipe.16 NYCRR 255.63255.63 Marking of materials.16 NYCRR 255.65255.65 Transportation of pipe.16 NYCRR 255.67255.67 Storage and handling of plastic pipe and associated components.16 NYCRR 255.101255.101 Scope.16 NYCRR 255.103255.103 General.16 NYCRR 255.105255.105 Design formula for steel pipe.16 NYCRR 255.107255.107 Yield strength (S) for steel pipe.16 NYCRR 255.109255.109 Nominal wall thickness (t) for steel pipe.16 NYCRR 255.111255.111 Design factor (F) for steel pipe.16 NYCRR 255.113255.113 Longitudinal joint factor (E) for steel pipe.16 NYCRR 255.115255.115 Temperature derating factor (T) for steel pipe.16 NYCRR 255.121255.121 Design of plastic pipe.16 NYCRR 255.125255.125 Design of copper pipe.16 NYCRR 255.141255.141 Scope.16 NYCRR 255.143255.143 General requirements.16 NYCRR 255.144255.144 Qualifying metallic components.16 NYCRR 255.145255.145 Valves.16 NYCRR 255.147255.147 Flanges and flange accessories.16 NYCRR 255.149255.149 Standard fittings.16 NYCRR 255.150255.150 Passage of internal inspection devices.16 NYCRR 255.151255.151 Tapping.16 NYCRR 255.153255.153 Components fabricated by welding.16 NYCRR 255.155255.155 Welded branch connections.16 NYCRR 255.157255.157 Extruded outlets.16 NYCRR 255.159255.159 Flexibility.16 NYCRR 255.161255.161 Supports and anchors.16 NYCRR 255.163255.163 Compressor stations: design and construction.16 NYCRR 255.165255.165 Compressor stations: liquid removal.16 NYCRR 255.167255.167 Compressor stations: emergency shutdown.16 NYCRR 255.169255.169 Compressor stations: pressure limiting devices.16 NYCRR 255.171255.171 Compressor stations: additional safety equipment.16 NYCRR 255.173255.173 Compressor stations: ventilation.16 NYCRR 255.179255.179 Valves on pipelines to operate at 125 psig (862 kPa) or more.16 NYCRR 255.181255.181 Distribution line valves.16 NYCRR 255.183255.183 Vaults: structural design requirements.16 NYCRR 255.185255.185 Vaults: accessibility.16 NYCRR 255.187255.187 Vaults: sealing, venting and ventilation.16 NYCRR 255.189255.189 Vaults: drainage and waterproofing.16 NYCRR 255.190255.190 Calorimeter or calorimixer structures.16 NYCRR 255.191255.191 Design pressure of plastic fittings.16 NYCRR 255.193255.193 Valve installation in plastic pipe.16 NYCRR 255.194255.194 Scope.16 NYCRR 255.195255.195 Protection against accidental overpressuring.16 NYCRR 255.197255.197 Control of the pressure of gas delivered from high pressure distribution systems.16 NYCRR 255.199255.199 Requirements for design of pressure relief and limiting devices.16 NYCRR 255.201255.201 Required capacity of pressure relieving and limiting stations.16 NYCRR 255.203255.203 Instrument, control and sampling piping and components.16 NYCRR 255.204255.204 Risers installed after January 22, 2019.16 NYCRR 255.221255.221 Scope.16 NYCRR 255.225255.225 Qualification of welding procedures.16 NYCRR 255.227255.227 Qualification of welders.16 NYCRR 255.229255.229 Limitations on welders.16 NYCRR 255.230255.230 Quality assurance program.16 NYCRR 255.231255.231 Protection from weather.16 NYCRR 255.233255.233 Miter joints.16 NYCRR 255.235255.235 Preparation for welding.16 NYCRR 255.241255.241 Inspection and test of welds.16 NYCRR 255.243255.243 Nondestructive testing-pipeline to operate at 125 psig (862 kPa) or more.16 NYCRR 255.244255.244 Welding inspector.16 NYCRR 255.245255.245 Repair or removal of defects.16 NYCRR 255.271255.271 Scope.16 NYCRR 255.273255.273 General.16 NYCRR 255.279255.279 Copper pipe.16 NYCRR 255.281255.281 Plastic pipe.16 NYCRR 255.283255.283 Plastic pipe: qualifying joining procedures.16 NYCRR 255.285255.285 Plastic pipe: qualifying persons to make joints.16 NYCRR 255.287255.287 Plastic pipe: inspection of joints.16 NYCRR 255.301255.301 Scope.16 NYCRR 255.302255.302 Notification requirements.16 NYCRR 255.303255.303 Compliance with construction standards.16 NYCRR 255.305255.305 Inspection: general.16 NYCRR 255.307255.307 Inspection of materials.16 NYCRR 255.309255.309 Repair of steel pipe.16 NYCRR 255.311255.311 Repair of plastic pipe.16 NYCRR 255.313255.313 Bends and elbows.16 NYCRR 255.315255.315 Wrinkle bends in steel pipe.16 NYCRR 255.317255.317 Protection from hazards.16 NYCRR 255.319255.319 Installation of pipe in a ditch.16 NYCRR 255.321255.321 Installation of plastic pipe.16 NYCRR 255.323255.323 Casing.16 NYCRR 255.325255.325 Underground clearance.16 NYCRR 255.327255.327 Cover.16 NYCRR 255.329255.329 Installation of plastic pipelines by trenchless excavation.16 NYCRR 255.351255.351 Scope.16 NYCRR 255.353255.353 Customer meters and regulators: location.16 NYCRR 255.355255.355 Customer meters and regulators: protection from damage.16 NYCRR 255.357255.357 Customer meters and service regulators: installation.16 NYCRR 255.359255.359 Customer meter installations: operating pressure.16 NYCRR 255.361255.361 Service lines: installation.16 NYCRR 255.363255.363 Service lines: valve requirements.16 NYCRR 255.365255.365 Service lines: location of valves.16 NYCRR 255.367255.367 Service lines: general requirements for connections to main piping.16 NYCRR 255.369255.369 Service lines: connections to cast iron or ductile iron mains.16 NYCRR 255.371255.371 Service lines: steel.16 NYCRR 255.373255.373 Service lines: cast iron and ductile iron.16 NYCRR 255.375255.375 Service lines: plastic 16 NYCRR 255.376255.376 Installation of plastic service lines by trenchless excavation.16 NYCRR 255.377255.377 Service lines: copper.16 NYCRR 255.379255.379 New service lines not in use.16 NYCRR 255.381255.381 Service lines: excess flow valve performance standards.16 NYCRR 255.383255.383 Excess flow valve customer installation.16 NYCRR 255.385255.385 Manual service line shut-off valve installation.16 NYCRR 255.451255.451 Scope.16 NYCRR 255.452255.452 Applicability to converted pipelines.16 NYCRR 255.453255.453 General.16 NYCRR 255.455255.455 External corrosion control: buried or submerged pipelines installed after July 31, 1971...16 NYCRR 255.457255.457 External corrosion control: buried or submerged pipelines installed before August 1, 19...16 NYCRR 255.459255.459 External corrosion control: examination of buried pipeline when exposed.16 NYCRR 255.461255.461 External corrosion control: protective coating.16 NYCRR 255.463255.463 External corrosion control: cathodic protection.16 NYCRR 255.465255.465 External corrosion control: monitoring.16 NYCRR 255.467255.467 External corrosion control: electrical isolation.16 NYCRR 255.469255.469 External corrosion control: test stations.16 NYCRR 255.471255.471 External corrosion control: test leads.16 NYCRR 255.473255.473 External corrosion control: interference currents.16 NYCRR 255.475255.475 Internal corrosion control: general.16 NYCRR 255.476255.476 Internal corrosion control: design and construction of transmission line.16 NYCRR 255.477255.477 Internal corrosion control: monitoring.16 NYCRR 255.479255.479 Atmospheric corrosion control: general.16 NYCRR 255.481255.481 Atmospheric corrosion control: monitoring.16 NYCRR 255.483255.483 Remedial measures: general.16 NYCRR 255.485255.485 Remedial measures: transmission lines.16 NYCRR 255.487255.487 Remedial measures: distribution lines other than cast iron or ductile iron lines.16 NYCRR 255.489255.489 Remedial measures: cast iron and ductile iron pipelines.16 NYCRR 255.490255.490 Direct assessment.16 NYCRR 255.491255.491 Corrosion control records.16 NYCRR 255.501255.501 Scope.16 NYCRR 255.503255.503 General requirements.16 NYCRR 255.505255.505 Strength test requirements for steel pipelines to operate at 125 psig (862 kPa) or more...16 NYCRR 255.507255.507 Test requirements for pipelines to operate at less than 125 psig (862 kPa).16 NYCRR 255.511255.511 Test requirements for service lines.16 NYCRR 255.515255.515 Environmental protection and safety requirements.16 NYCRR 255.517255.517 Records.16 NYCRR 255.551255.551 Scope.16 NYCRR 255.552255.552 Notification requirements.16 NYCRR 255.553255.553 General requirements.16 NYCRR 255.555255.555 Upgrading to a pressure of 125 psig (862 kPa) or more in steel pipelines.16 NYCRR 255.557255.557 Upgrading to a pressure less than 125 psig (862 kPa).16 NYCRR 255.601255.601 Scope.16 NYCRR 255.603255.603 General provisions.16 NYCRR 255.604255.604 Qualification of pipeline personnel.16 NYCRR 255.605255.605 Essentials of operating and maintenance plan.16 NYCRR 255.609255.609 Change in class location: required study.16 NYCRR 255.611255.611 Change in class location: confirmation or revision of maximum allowable operating press...16 NYCRR 255.613255.613 Continuing surveillance.16 NYCRR 255.614255.614 Damage prevention program.16 NYCRR 255.615255.615 Emergency plans.16 NYCRR 255.616255.616 Customer education and information program.16 NYCRR 255.619255.619 Maximum allowable operating pressure: steel or plastic pipelines.16 NYCRR 255.621255.621 Maximum allowable operating pressure: high-pressure distribution systems.16 NYCRR 255.623255.623 Maximum and minimum allowable operating pressure: low-pressure distribution systems.16 NYCRR 255.625255.625 Odorization of gas.16 NYCRR 255.627255.627 Tapping pipelines under pressure.16 NYCRR 255.629255.629 Purging of pipelines.16 NYCRR 255.631255.631 Control room management.16 NYCRR 255.701255.701 Scope.16 NYCRR 255.703255.703 General.16 NYCRR 255.705255.705 Transmission lines: patrolling.16 NYCRR 255.706255.706 Transmission lines: leakage surveys.16 NYCRR 255.707255.707 Line markers for mains and transmission lines.16 NYCRR 255.709255.709 Transmission lines: recordkeeping.16 NYCRR 255.711255.711 Transmission lines: general requirements for repair procedures.16 NYCRR 255.713255.713 Transmission lines: permanent field repair of imperfections and damages.16 NYCRR 255.715255.715 Transmission lines: permanent field repair of welds. Each weld that is unacceptable und...16 NYCRR 255.717255.717 Transmission lines: permanent field repair of leaks.16 NYCRR 255.719255.719 Transmission lines: testing of repairs.16 NYCRR 255.720255.720 Distribution systems: leak repair.16 NYCRR 255.721255.721 Distribution systems: patrolling.16 NYCRR 255.723255.723 Distribution systems: leakage surveys and procedures.16 NYCRR 255.724255.724 Distribution systems: service lines.16 NYCRR 255.725255.725 Test requirements for reinstating service lines.16 NYCRR 255.726255.726 Inactive service lines.16 NYCRR 255.727255.727 Abandonment or inactivation of facilities.16 NYCRR 255.729255.729 Compressor stations: procedures for gas compressor units.16 NYCRR 255.731255.731 Compressor stations: inspection and testing of relief devices.16 NYCRR 255.732255.732 Compressor stations: additional inspections.16 NYCRR 255.733255.733 Compressor stations: isolation of equipment for maintenance or alterations.16 NYCRR 255.735255.735 Compressor stations: storage of combustible materials.16 NYCRR 255.736255.736 Compressor stations: gas detection.16 NYCRR 255.737255.737 Pipe-type and bottle-type gas holders.16 NYCRR 255.739255.739 Pressure-limiting and -regulating stations: inspection and testing.16 NYCRR 255.740255.740 Pressure regulating, limiting, and overpressure protection - individual service lines d...16 NYCRR 255.741255.741 Pressure-limiting and -regulating stations: telemetering or recording gauges.16 NYCRR 255.743255.743 Pressure-limiting and -regulating stations: testing relief device.16 NYCRR 255.744255.744 Service regulators and vents: inspection.16 NYCRR 255.745255.745 Valve maintenance: transmission lines.16 NYCRR 255.747255.747 Valve maintenance: distribution systems.16 NYCRR 255.748255.748 Valve maintenance: service line valves.16 NYCRR 255.749255.749 Vault maintenance.16 NYCRR 255.751255.751 Prevention of accidental ignition.16 NYCRR 255.753255.753 Caulked bell and spigot joints.16 NYCRR 255.755255.755 Protecting cast iron pipelines.16 NYCRR 255.756255.756 Replacement of exposed or undermined cast iron piping.16 NYCRR 255.757255.757 Replacement of cast iron mains paralleling excavations.16 NYCRR 255.758255.758 Joining plastic pipe by heat fusion; equipment maintenance and calibration.16 NYCRR 255.801255.801 Reports of accidents.16 NYCRR 255.803255.803 Emergency lists of operator personnel.16 NYCRR 255.805255.805 Leaks: general.16 NYCRR 255.807255.807 Leaks: records.16 NYCRR 255.809255.809 Leaks: instrument sensitivity verification.16 NYCRR 255.811255.811 Leaks: type 1 classification.16 NYCRR 255.813255.813 Leaks: type 2A classification.16 NYCRR 255.815255.815 Leaks: type 2 classification.16 NYCRR 255.817255.817 Leaks: type 3 classification.16 NYCRR 255.819255.819 Leaks: follow-up inspection.16 NYCRR 255.821255.821 Leaks: nonreportable reading.16 NYCRR 255.823255.823 Interruptions of service.16 NYCRR 255.825255.825 Logging and analysis of gas emergency reports.16 NYCRR 255.827255.827 Facility failure investigation.16 NYCRR 255.829255.829 Annual report.16 NYCRR 255.831255.831 Reporting safety-related conditions.16 NYCRR 255.901255.901 Scope.16 NYCRR 255.903255.903 Definitions.16 NYCRR 255.905255.905 High consequence areas.16 NYCRR 255.907255.907 General.16 NYCRR 255.909255.909 Changes to an integrity management program.16 NYCRR 255.911255.911 Required elements.16 NYCRR 255.913255.913 Deviation from the requirements of this Part.16 NYCRR 255.915255.915 Knowledge and training.16 NYCRR 255.917255.917 Identification of potential threats to pipeline.16 NYCRR 255.919255.919 Baseline assessment plan.16 NYCRR 255.921255.921 Conducting a baseline assessment.16 NYCRR 255.923255.923 Direct assessment.16 NYCRR 255.925255.925 External corrosion direct assessment (ECDA).16 NYCRR 255.927255.927 Internal corrosion direct assessment (ICDA).16 NYCRR 255.929255.929 Direct assessment for stress corrosion cracking (SCCDA).16 NYCRR 255.931255.931 Confirmatory direct assessment (CDA).16 NYCRR 255.933255.933 Addressing integrity issues.16 NYCRR 255.935255.935 Preventive and mitigative measures to protect the high consequence areas.16 NYCRR 255.937255.937 Continual process of evaluation and assessment.16 NYCRR 255.939255.939 Reassessment intervals.16 NYCRR 255.941255.941 Low stress reassessment.16 NYCRR 255.943255.943 Deviation from reassessment intervals.16 NYCRR 255.945255.945 Measuring program effectiveness.16 NYCRR 255.947255.947 Records.16 NYCRR 255.949255.949 Notification requirements.16 NYCRR 255.951255.951 Reporting requirements.16 NYCRR 255.1001255.1001 Definitions that apply to sections 255.1003 through 255.1015 of this Part.16 NYCRR 255.1003255.1003 General requirements of a GDPIM plan.16 NYCRR 255.1005255.1005 Implementation requirements of a GDPIM plan.16 NYCRR 255.1007255.1007 Required elements of a GDPIM plan.16 NYCRR 255.1009255.1009 Required report when compression couplings fail.16 NYCRR 255.1011255.1011 Records an operator must keep.16 NYCRR 255.1013255.1013 Deviations from required periodic inspections.16 NYCRR 255.1015255.1015 GDPIM plan requirements for a master meter or a small liquefied petroleum gas (LPG) op...

Related 0 Definitions History 1 Authority 0

RegulationsPart 25516 NYCRR 255.57

Regulationcurrent

16 NYCRR 255.57

255.57 Cast iron or ductile iron pipe.

Current as of source date Government source

New York State Public Service CommissionOfficial agency material

1 passages

Cast and ductile iron pipe is prohibited from use in new or replacement installations.#

Related 0 Definitions History 1 Authority 0 Community

Only explicit, source-backed relationships are shown.

No verified relationship is present in the current corpus.

Ask the corpus

Claims link back to retrieved source passages.

Record details

Retrieved: Aug 12, 2026
Version: Source current

330d5f492ed2f4d6af…

Previous16 NYCRR 255.55

Next16 NYCRR 255.59