|
Home Page > Executive Branch > Code of Federal Regulations > Electronic Code of Federal Regulations
e-CFR Data is current as of November 3, 2008
TITLE 49--Transportation
Subtitle B--OTHER REGULATIONS RELATING TO TRANSPORTATION
CHAPTER I--PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION
SUBCHAPTER D--PIPELINE SAFETY
PART 192--TRANSPORTATION OF NATURAL AND OTHER GAS BY PIPELINE: MINIMUM FEDERAL SAFETY STANDARDS
Subpart A--GENERAL
|
| What is the scope of this part? |
|
|
| What documents are incorporated by reference partly or wholly in this part? |
|
|
| How are onshore gathering lines and regulated onshore gathering lines determined? |
|
|
| What requirements apply to gathering lines? |
|
|
| Outer continental shelf pipelines. |
|
|
| What general requirements apply to pipelines regulated under this part? |
|
|
| Conversion to service subject to this part. |
|
|
| Rules of regulatory construction. |
|
Subpart B--MATERIALS
Subpart C--PIPE DESIGN
|
| Design formula for steel pipe. |
|
|
| Yield strength () for steel pipe. |
|
|
| Nominal wall thickness () for steel pipe. |
|
|
| Design factor () for steel pipe. |
|
|
| Longitudinal joint factor () for steel pipe. |
|
|
| Temperature derating factor () for steel pipe. |
|
|
| Design limitations for plastic pipe. |
|
Subpart D--DESIGN OF PIPELINE COMPONENTS
|
| Qualifying metallic components. |
|
|
| Flanges and flange accessories. |
|
|
| Passage of internal inspection devices. |
|
|
| Components fabricated by welding. |
|
|
| Welded branch connections. |
|
|
| Compressor stations: Design and construction. |
|
|
| Compressor stations: Liquid removal. |
|
|
| Compressor stations: Emergency shutdown. |
|
|
| Compressor stations: Pressure limiting devices. |
|
|
| Compressor stations: Additional safety equipment. |
|
|
| Compressor stations: Ventilation. |
|
|
| Pipe-type and bottle-type holders. |
|
|
| Additional provisions for bottle-type holders. |
|
|
| Transmission line valves. |
|
|
| Distribution line valves. |
|
|
| Vaults: Structural design requirements. |
|
|
| Vaults: Sealing, venting, and ventilation. |
|
|
| Vaults: Drainage and waterproofing. |
|
|
| Design pressure of plastic fittings. |
|
|
| Valve installation in plastic pipe. |
|
|
| Protection against accidental overpressuring. |
|
|
| Control of the pressure of gas delivered from high-pressure distribution systems. |
|
|
| Requirements for design of pressure relief and limiting devices. |
|
|
| Required capacity of pressure relieving and limiting stations. |
|
|
| Instrument, control, and sampling pipe and components. |
|
Subpart E--WELDING OF STEEL IN PIPELINES
|
| Qualification of welders. |
|
|
| Inspection and test of welds. |
|
|
| Repair or removal of defects. |
|
Subpart F--JOINING OF MATERIALS OTHER THAN BY WELDING
|
| Plastic pipe: Qualifying joining procedures. |
|
|
| Plastic pipe: Qualifying persons to make joints. |
|
|
| Plastic pipe: Inspection of joints. |
|
Subpart G--GENERAL CONSTRUCTION REQUIREMENTS FOR TRANSMISSION LINES AND MAINS
|
| Compliance with specifications or standards. |
|
|
| Wrinkle bends in steel pipe. |
|
|
| Installation of pipe in a ditch. |
|
|
| Installation of plastic pipe. |
|
Subpart H--CUSTOMER METERS, SERVICE REGULATORS, AND SERVICE LINES
|
| Customer meters and regulators: Location. |
|
|
| Customer meters and regulators: Protection from damage. |
|
|
| Customer meters and regulators: Installation. |
|
|
| Customer meter installations: Operating pressure. |
|
|
| Service lines: Installation. |
|
|
| Service lines: Valve requirements. |
|
|
| Service lines: Location of valves. |
|
|
| Service lines: General requirements for connections to main piping. |
|
|
| Service lines: Connections to cast iron or ductile iron mains. |
|
|
| Service lines: Cast iron and ductile iron. |
|
|
| New service lines not in use. |
|
|
| Service lines: Excess flow valve performance standards. |
|
|
| Excess flow valve customer notification. |
|
Subpart I--REQUIREMENTS FOR CORROSION CONTROL
|
| How does this subpart apply to converted pipelines and regulated onshore gathering lines? |
|
|
| External corrosion control: Buried or submerged pipelines installed after July 31, 1971. |
|
|
| External corrosion control: Buried or submerged pipelines installed before August 1, 1971. |
|
|
| External corrosion control: Examination of buried pipeline when exposed. |
|
|
| External corrosion control: Protective coating. |
|
|
| External corrosion control: Cathodic protection. |
|
|
| External corrosion control: Monitoring. |
|
|
| External corrosion control: Electrical isolation. |
|
|
| External corrosion control: Test stations. |
|
|
| External corrosion control: Test leads. |
|
|
| External corrosion control: Interference currents. |
|
|
| Internal corrosion control: General. |
|
|
| Internal corrosion control: Design and construction of transmission line. |
|
|
| Internal corrosion control: Monitoring. |
|
|
| Atmospheric corrosion control: General. |
|
|
| Atmospheric corrosion control: Monitoring. |
|
|
| Remedial measures: General. |
|
|
| Remedial measures: Transmission lines. |
|
|
| Remedial measures: Distribution lines other than cast iron or ductile iron lines. |
|
|
| Remedial measures: Cast iron and ductile iron pipelines. |
|
|
| Corrosion control records. |
|
Subpart J--TEST REQUIREMENTS
|
| Strength test requirements for steel pipeline to operate at a hoop stress of 30 percent or more of SMYS. |
|
|
| Test 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. |
|
|
| Test requirements for pipelines to operate below 100 p.s.i. (689 kPa) gage. |
|
|
| Test requirements for service lines. |
|
|
| Test requirements for plastic pipelines. |
|
|
| Environmental protection and safety requirements. |
|
Subpart K--UPRATING
|
| Uprating to a pressure that will produce a hoop stress of 30 percent or more of SMYS in steel pipelines. |
|
|
| Uprating: 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--OPERATIONS
|
| Procedural manual for operations, maintenance, and emergencies. |
|
|
| Change in class location: Required study. |
|
|
| Change in class location: Confirmation or revision of maximum allowable operating pressure. |
|
|
| Underwater inspection and reburial of pipelines in the Gulf of Mexico and its inlets. |
|
|
| Damage prevention program. |
|
|
| Investigation of failures. |
|
|
| Maximum allowable operating pressure: Steel or plastic pipelines. |
|
|
| Maximum allowable operating pressure: High-pressure distribution systems. |
|
|
| Maximum and minimum allowable operating pressure; Low-pressure distribution systems. |
|
|
| Tapping pipelines under pressure. |
|
Subpart M--MAINTENANCE
|
| Transmission lines: Patrolling. |
|
|
| Transmission lines: Leakage surveys. |
|
|
| Line markers for mains and transmission lines. |
|
|
| Transmission lines: Record keeping. |
|
|
| Transmission lines: General requirements for repair procedures. |
|
|
| Transmission lines: Permanent field repair of imperfections and damages. |
|
|
| Transmission lines: Permanent field repair of welds. |
|
|
| Transmission lines: Permanent field repair of leaks. |
|
|
| Transmission lines: Testing of repairs. |
|
|
| Distribution systems: Patrolling. |
|
|
| Distribution systems: Leakage surveys. |
|
|
| Test requirements for reinstating service lines. |
|
|
| Abandonment or deactivation of facilities. |
|
|
| Compressor stations: Inspection and testing of relief devices. |
|
|
| Compressor stations: Storage of combustible materials. |
|
|
| Compressor stations: Gas detection. |
|
|
| Pressure limiting and regulating stations: Inspection and testing. |
|
|
| Pressure limiting and regulating stations: Telemetering or recording gauges. |
|
|
| Pressure limiting and regulating stations: Capacity of relief devices. |
|
|
| Valve maintenance: Transmission lines. |
|
|
| Valve maintenance: Distribution systems. |
|
|
| Prevention of accidental ignition. |
|
|
| Caulked bell and spigot joints. |
|
|
| Protecting cast-iron pipelines. |
|
Subpart N--QUALIFICATION OF PIPELINE PERSONNEL
Subpart O--GAS TRANSMISSION PIPELINE INTEGRITY MANAGEMENT
|
| What do the regulations in this subpart cover? |
|
|
| What definitions apply to this subpart? |
|
|
| How does an operator identify a high consequence area? |
|
|
| What must an operator do to implement this subpart? |
|
|
| How can an operator change its integrity management program? |
|
|
| What are the elements of an integrity management program? |
|
|
| When may an operator deviate its program from certain requirements of this subpart? |
|
|
| What knowledge and training must personnel have to carry out an integrity management program? |
|
|
| How does an operator identify potential threats to pipeline integrity and use the threat identification in its integrity program? |
|
|
| What must be in the baseline assessment plan? |
|
|
| How is the baseline assessment to be conducted? |
|
|
| How is direct assessment used and for what threats? |
|
|
| What are the requirements for using External Corrosion Direct Assessment (ECDA)? |
|
|
| What are the requirements for using Internal Corrosion Direct Assessment (ICDA)? |
|
|
| What are the requirements for using Direct Assessment for Stress Corrosion Cracking (SCCDA)? |
|
|
| How may Confirmatory Direct Assessment (CDA) be used? |
|
|
| What actions must be taken to address integrity issues? |
|
|
| What additional preventive and mitigative measures must an operator take? |
|
|
| What is a continual process of evaluation and assessment to maintain a pipeline's integrity? |
|
|
| What are the required reassessment intervals? |
|
|
| What is a low stress reassessment? |
|
|
| When can an operator deviate from these reassessment intervals? |
|
|
| What methods must an operator use to measure program effectiveness? |
|
|
| What records must an operator keep? |
|
|
| How does an operator notify PHMSA? |
|
|
| Where does an operator file a report? |
|
|
| Appendix E to Part 192
--Guidance on Determining High Consequence Areas and on Carrying out Requirements in the Integrity Management Rule |
|
February 27, 2007< !-- #EndDate -- >-->
|
