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49 CFR 193.2501 - Scope. | Regulus

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49 CFR Part 193

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 193 subpartSubpart F—Operations

11 sections

Subpart A—General10

§ 193.2001Scope of part.§ 193.2003[Reserved]§ 193.2005Applicability.§ 193.2007Definitions.§ 193.2009Rules of regulatory construction.§ 193.2011Reporting.§ 193.2013What documents are incorporated by reference partly or wholly in this part?§ 193.2015[Reserved]§ 193.2017Plans and procedures.§ 193.2019Mobile and temporary LNG facilities.

Subpart B—Siting Requirements7

§ 193.2051Scope.§ 193.2055[Reserved]§ 193.2057Thermal radiation protection.§ 193.2059Flammable vapor-gas dispersion protection.§ 193.2061-193.2065§§ 193.2061-193.2065 [Reserved]§ 193.2067Wind forces.§ 193.2069-193.2073§§ 193.2069-193.2073 [Reserved]

Subpart C—Design16

§ 193.2101Scope.§ 193.2103-193.2117§§ 193.2103-193.2117 [Reserved]§ 193.2119Records § 193.2121-193.2153§§ 193.2121-193.2153 [Reserved]§ 193.2155Structural requirements.§ 193.2157-193.2159§§ 193.2157-193.2159 [Reserved]§ 193.2161Dikes, general.§ 193.2163-193.2165§§ 193.2163-193.2165 [Reserved]§ 193.2167Covered systems.§ 193.2169-193.2171§§ 193.2169-193.2171 [Reserved]§ 193.2173Water removal.§ 193.2175-193.2179§§ 193.2175-193.2179 [Reserved]§ 193.2181Impoundment capacity: LNG storage tanks.§ 193.2183-193.2185§§ 193.2183-193.2185 [Reserved]§ 193.2187Nonmetallic membrane liner.§ 193.2189-193.2233§§ 193.2189-193.2233 [Reserved]

Subpart D—Construction6

§ 193.2301Scope.§ 193.2303Construction acceptance.§ 193.2304Corrosion control overview.§ 193.2305-193.2319§§ 193.2305-193.2319 [Reserved]§ 193.2321Nondestructive tests.§ 193.2323-193.2329§§ 193.2323-193.2329 [Reserved]

Subpart E—Equipment5

§ 193.2401Scope.§ 193.2403-193.2439§§ 193.2403-193.2439 [Reserved]§ 193.2441Control center.§ 193.2443[Reserved]§ 193.2445Sources of power.

Subpart F—Operations11

§ 193.2501Scope.§ 193.2503Operating procedures.§ 193.2505Cooldown.§ 193.2507Monitoring operations.§ 193.2509Emergency procedures.§ 193.2511Personnel safety.§ 193.2513Transfer procedures.§ 193.2515Investigations of failures.§ 193.2517Purging.§ 193.2519Communication systems.§ 193.2521Operating records.

Subpart G—Maintenance20

§ 193.2601Scope.§ 193.2603General.§ 193.2605Maintenance procedures.§ 193.2607Foreign material.§ 193.2609Support systems.§ 193.2611Fire protection.§ 193.2613Auxiliary power sources.§ 193.2615Isolating and purging.§ 193.2617Repairs.§ 193.2619Control systems.§ 193.2621Testing transfer hoses.§ 193.2623Inspecting LNG storage tanks.§ 193.2625Corrosion protection.§ 193.2627Atmospheric corrosion control.§ 193.2629External corrosion control: buried or submerged components.§ 193.2631Internal corrosion control.§ 193.2633Interference currents.§ 193.2635Monitoring corrosion control.§ 193.2637Remedial measures.§ 193.2639Maintenance records.

Subpart H—Personnel Qualifications and Training10

§ 193.2701Scope.§ 193.2703Design and fabrication.§ 193.2705Construction, installation, inspection, and testing.§ 193.2707Operations and maintenance.§ 193.2709Security.§ 193.2711Personnel health.§ 193.2713Training: operations and maintenance.§ 193.2715Training: security.§ 193.2717Training: fire protection.§ 193.2719Training: records.

Subpart I—Fire Protection2

§ 193.2801Fire protection.§ 193.2803-193.2821§§ 193.2803-193.2821 [Reserved]

Subpart J—Security9

§ 193.2901Scope.§ 193.2903Security procedures.§ 193.2905Protective enclosures.§ 193.2907Protective enclosure construction.§ 193.2909Security communications.§ 193.2911Security lighting.§ 193.2913Security monitoring.§ 193.2915Alternative power sources.§ 193.2917Warning signs.

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Subpart A—General10

§ 193.2001Scope of part.§ 193.2003[Reserved]§ 193.2005Applicability.§ 193.2007Definitions.§ 193.2009Rules of regulatory construction.§ 193.2011Reporting.§ 193.2013What documents are incorporated by reference partly or wholly in this part?§ 193.2015[Reserved]§ 193.2017Plans and procedures.§ 193.2019Mobile and temporary LNG facilities.

Subpart B—Siting Requirements7

§ 193.2051Scope.§ 193.2055[Reserved]§ 193.2057Thermal radiation protection.§ 193.2059Flammable vapor-gas dispersion protection.§ 193.2061-193.2065§§ 193.2061-193.2065 [Reserved]§ 193.2067Wind forces.§ 193.2069-193.2073§§ 193.2069-193.2073 [Reserved]

Subpart C—Design16

§ 193.2101Scope.§ 193.2103-193.2117§§ 193.2103-193.2117 [Reserved]§ 193.2119Records § 193.2121-193.2153§§ 193.2121-193.2153 [Reserved]§ 193.2155Structural requirements.§ 193.2157-193.2159§§ 193.2157-193.2159 [Reserved]§ 193.2161Dikes, general.§ 193.2163-193.2165§§ 193.2163-193.2165 [Reserved]§ 193.2167Covered systems.§ 193.2169-193.2171§§ 193.2169-193.2171 [Reserved]§ 193.2173Water removal.§ 193.2175-193.2179§§ 193.2175-193.2179 [Reserved]§ 193.2181Impoundment capacity: LNG storage tanks.§ 193.2183-193.2185§§ 193.2183-193.2185 [Reserved]§ 193.2187Nonmetallic membrane liner.§ 193.2189-193.2233§§ 193.2189-193.2233 [Reserved]

Subpart D—Construction6

§ 193.2301Scope.§ 193.2303Construction acceptance.§ 193.2304Corrosion control overview.§ 193.2305-193.2319§§ 193.2305-193.2319 [Reserved]§ 193.2321Nondestructive tests.§ 193.2323-193.2329§§ 193.2323-193.2329 [Reserved]

Subpart E—Equipment5

§ 193.2401Scope.§ 193.2403-193.2439§§ 193.2403-193.2439 [Reserved]§ 193.2441Control center.§ 193.2443[Reserved]§ 193.2445Sources of power.

Subpart F—Operations11

§ 193.2501Scope.§ 193.2503Operating procedures.§ 193.2505Cooldown.§ 193.2507Monitoring operations.§ 193.2509Emergency procedures.§ 193.2511Personnel safety.§ 193.2513Transfer procedures.§ 193.2515Investigations of failures.§ 193.2517Purging.§ 193.2519Communication systems.§ 193.2521Operating records.

Subpart G—Maintenance20

§ 193.2601Scope.§ 193.2603General.§ 193.2605Maintenance procedures.§ 193.2607Foreign material.§ 193.2609Support systems.§ 193.2611Fire protection.§ 193.2613Auxiliary power sources.§ 193.2615Isolating and purging.§ 193.2617Repairs.§ 193.2619Control systems.§ 193.2621Testing transfer hoses.§ 193.2623Inspecting LNG storage tanks.§ 193.2625Corrosion protection.§ 193.2627Atmospheric corrosion control.§ 193.2629External corrosion control: buried or submerged components.§ 193.2631Internal corrosion control.§ 193.2633Interference currents.§ 193.2635Monitoring corrosion control.§ 193.2637Remedial measures.§ 193.2639Maintenance records.

Subpart H—Personnel Qualifications and Training10

§ 193.2701Scope.§ 193.2703Design and fabrication.§ 193.2705Construction, installation, inspection, and testing.§ 193.2707Operations and maintenance.§ 193.2709Security.§ 193.2711Personnel health.§ 193.2713Training: operations and maintenance.§ 193.2715Training: security.§ 193.2717Training: fire protection.§ 193.2719Training: records.

Subpart I—Fire Protection2

§ 193.2801Fire protection.§ 193.2803-193.2821§§ 193.2803-193.2821 [Reserved]

Subpart J—Security9

§ 193.2901Scope.§ 193.2903Security procedures.§ 193.2905Protective enclosures.§ 193.2907Protective enclosure construction.§ 193.2909Security communications.§ 193.2911Security lighting.§ 193.2913Security monitoring.§ 193.2915Alternative power sources.§ 193.2917Warning signs.

Related 1 Definitions History 30 Authority 26

RegulationsTitle 49Subtitle BChapter ISubchapter DPart 193Subpart F—Operations49 CFR 193.2501

Regulationcurrent

49 CFR 193.2501

Scope.

Current as of 2026-08-18 Government source

eCFR editorial compilationAuthoritative but unofficial

1 passages

This subpart prescribes requirements for the operation of LNG facilities.#

Previous§ 193.2445 Next§ 193.2503

Related 1 Definitions History 30 Authority 26 Community

Only explicit, source-backed relationships are shown.

Regulations1

LAC 43:XIII §7701

Scope [49 CFR 193.2501]

193.2501 · incorporates or references

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Claims link back to retrieved source passages.

Record details

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

3aed7e238d24fd50cf…