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Title 49

Displaying title 49, up to date as of 9/03/2026. Title 49 was last amended 9/03/2026.
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Title 49TransportationPart / Section
Subtitle BOther Regulations Relating to Transportation100 – 1699
Chapter IPipeline and Hazardous Materials Safety Administration, Department of Transportation100 – 199
Subchapter DPipeline Safety186 – 199
Part 192Transportation of Natural and Other Gas by Pipeline: Minimum Federal Safety Standards192.1 – 192.1015
Subpart MMaintenance192.701 – 192.756
§ 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.