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Code of Federal Regulations (Last Updated: November 8, 2024) |
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Title 49 - Transportation |
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Subtitle B - Other Regulations Relating to Transportation |
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Chapter I - Pipeline and Hazardous Materials Safety Administration, Department of Transportation |
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SubChapter D - Pipeline Safety |
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Part 193 - Liquefied Natural Gas Facilities: Federal Safety Standards |
| Subpart A - General |
| § 193.2001 - Scope of part. |
| § 193.2003 - [Reserved] |
| § 193.2005 - Applicability. |
| § 193.2007 - Definitions. |
| § 193.2009 - Rules of regulatory construction. |
| § 193.2011 - Reporting. |
| § 193.2013 - What documents are incorporated by reference partly or wholly in this part? |
| § 193.2015 - [Reserved] |
| § 193.2017 - Plans and procedures. |
| § 193.2019 - Mobile and temporary LNG facilities. |
| Subpart B - Siting Requirements |
| § 193.2051 - Scope. |
| § 193.2055 - [Reserved] |
| § 193.2057 - Thermal radiation protection. |
| § 193.2059 - Flammable vapor-gas dispersion protection. |
| § 193.2061 - Seismic investigation and design forces. |
| § 193.2063 - Flooding. |
| § 193.2065 - Soil characteristics. |
| § 193.2067 - Wind forces. |
| § 193.2069 - Other severe weather and natural conditions. |
| § 193.2071 - Adjacent activities. |
| § 193.2073 - Separation of facilities. |
| §§ 193.2061--193.2065 - [Reserved] |
| §§ 193.2069--193.2073 - [Reserved] |
| Subpart C - Design |
| § 193.2101 - Scope. |
| LNG Storage Tanks |
| § 193.2187 - Nonmetallic membrane liner. |
| § 193.2189 - Loading forces. |
| § 193.2191 - Stratification. |
| § 193.2193 - Movement and stress. |
| § 193.2195 - Penetrations. |
| § 193.2197 - Internal design pressure. |
| § 193.2199 - External design pressure. |
| § 193.2201 - Internal temperature. |
| § 193.2203 - Foundation. |
| § 193.2205 - Frost heave. |
| § 193.2207 - Insulation. |
| § 193.2209 - Instrumentation for LNG storage tanks. |
| § 193.2211 - Metal storage tanks. |
| § 193.2213 - Concrete storage tanks. |
| § 193.2215 - Thermal barriers. |
| § 193.2217 - Support system. |
| § 193.2219 - Internal piping. |
| § 193.2221 - Marking. |
| §§ 193.2189--193.2233 - [Reserved] |
| Design of Transfer Systems |
| § 193.2223 - General. |
| § 193.2227 - Backflow. |
| § 193.2229 - Cargo transfer systems. |
| § 193.2231 - Cargo transfer area. |
| § 193.2233 - Shutoff valves. |
| Materials |
| § 193.2103 - General. |
| § 193.2105 - Extreme temperatures: normal operations. |
| § 193.2107 - Extreme temperatures: emergency conditions. |
| § 193.2109 - Insulation. |
| § 193.2111 - Cold boxes. |
| § 193.2113 - Piping. |
| § 193.2115 - Concrete subject to cryogenic temperatures. |
| § 193.2117 - Combustible materials. |
| § 193.2119 - Records |
| §§ 193.2103--193.2117 - [Reserved] |
| Impoundment Design and Capacity |
| § 193.2149 - Impoundment required. |
| § 193.2151 - General design characteristics. |
| § 193.2153 - Classes of impounding systems. |
| § 193.2155 - Structural requirements. |
| § 193.2157 - Coatings and coverings. |
| § 193.2159 - Floors. |
| § 193.2161 - Dikes, general. |
| § 193.2163 - Vapor barriers. |
| § 193.2165 - Dike dimensions. |
| § 193.2167 - Covered systems. |
| § 193.2169 - Gas leak detection. |
| § 193.2171 - Sump basins. |
| § 193.2173 - Water removal. |
| § 193.2175 - Shared impoundment. |
| § 193.2179 - Impoundment capacity: general. |
| § 193.2181 - Impoundment capacity: LNG storage tanks. |
| § 193.2183 - Impoundment capacity: equipment and transfer systems. |
| § 193.2185 - Impoundment capacity: parking areas, portable containers. |
| §§ 193.2163--193.2165 - [Reserved] |
| §§ 193.2183--193.2185 - [Reserved] |
| §§ 193.2175--193.2179 - [Reserved] |
| §§ 193.2157--193.2159 - [Reserved] |
| §§ 193.2169--193.2171 - [Reserved] |
| Design of Components and Buildings |
| § 193.2121 - General. |
| § 193.2123 - Valves. |
| § 193.2125 - Automatic shutoff valves. |
| § 193.2127 - Piping. |
| § 193.2129 - Piping attachments and supports. |
| § 193.2131 - Building design. |
| § 193.2133 - Buildings: ventilation. |
| § 193.2135 - Expansion or contraction. |
| § 193.2137 - Frost heave. |
| § 193.2139 - Ice and snow. |
| § 193.2141 - Electrical systems. |
| § 193.2143 - Lightning. |
| § 193.2145 - Boilers and pressure vessels. |
| § 193.2147 - Combustion engines and turbines. |
| §§ 193.2121--193.2153 - [Reserved] |
| Subpart D - Construction |
| § 193.2301 - Scope. |
| § 193.2303 - Construction acceptance. |
| § 193.2304 - Corrosion control overview. |
| § 193.2305 - Procedures. |
| § 193.2307 - Inspection. |
| § 193.2309 - Inspection and testing methods. |
| § 193.2311 - Cleanup. |
| § 193.2313 - Pipe welding. |
| § 193.2315 - Piping connections. |
| § 193.2317 - Retesting. |
| § 193.2319 - Strength tests. |
| § 193.2321 - Nondestructive tests. |
| § 193.2323 - Leak tests. |
| § 193.2325 - Testing control systems. |
| § 193.2327 - Storage tank tests. |
| § 193.2329 - Construction records. |
| §§ 193.2323--193.2329 - [Reserved] |
| §§ 193.2305--193.2319 - [Reserved] |
| Subpart E - Equipment |
| § 193.2401 - Scope. |
| Liquefaction Equipment |
| § 193.2415 - General. |
| § 193.2417 - Control of incoming gas. |
| § 193.2419 - Backflow. |
| § 193.2421 - Cold boxes. |
| § 193.2423 - Air in gas. |
| Control Systems |
| § 193.2427 - General. |
| § 193.2429 - Relief devices. |
| § 193.2431 - Vents. |
| § 193.2433 - Sensing devices. |
| § 193.2435 - Warning devices. |
| § 193.2437 - Pump and compressor control. |
| § 193.2439 - Emergency shutdown control systems. |
| Vaporization Equipment |
| § 193.2403 - General. |
| § 193.2405 - Vaporizer design. |
| § 193.2407 - Operational control. |
| § 193.2409 - Shutoff valves. |
| § 193.2411 - Relief devices. |
| § 193.2413 - Combustion air intakes. |
| § 193.2441 - Control center. |
| § 193.2443 - [Reserved] |
| § 193.2445 - Sources of power. |
| §§ 193.2403--193.2439 - [Reserved] |
| Subpart F - Operations |
| § 193.2501 - Scope. |
| § 193.2503 - Operating procedures. |
| § 193.2505 - Cooldown. |
| § 193.2507 - Monitoring operations. |
| § 193.2509 - Emergency procedures. |
| § 193.2511 - Personnel safety. |
| § 193.2513 - Transfer procedures. |
| § 193.2515 - Investigations of failures. |
| § 193.2517 - Purging. |
| § 193.2519 - Communication systems. |
| § 193.2521 - Operating records. |
| Subpart G - Maintenance |
| § 193.2601 - Scope. |
| § 193.2603 - General. |
| § 193.2605 - Maintenance procedures. |
| § 193.2607 - Foreign material. |
| § 193.2609 - Support systems. |
| § 193.2611 - Fire protection. |
| § 193.2613 - Auxiliary power sources. |
| § 193.2615 - Isolating and purging. |
| § 193.2617 - Repairs. |
| § 193.2619 - Control systems. |
| § 193.2621 - Testing transfer hoses. |
| § 193.2623 - Inspecting LNG storage tanks. |
| § 193.2625 - Corrosion protection. |
| § 193.2627 - Atmospheric corrosion control. |
| § 193.2629 - External corrosion control: buried or submerged components. |
| § 193.2631 - Internal corrosion control. |
| § 193.2633 - Interference currents. |
| § 193.2635 - Monitoring corrosion control. |
| § 193.2637 - Remedial measures. |
| § 193.2639 - Maintenance records. |
| Subpart H - Personnel Qualifications and Training |
| § 193.2701 - Scope. |
| § 193.2703 - Design and fabrication. |
| § 193.2705 - Construction, installation, inspection, and testing. |
| § 193.2707 - Operations and maintenance. |
| § 193.2709 - Security. |
| § 193.2711 - Personnel health. |
| § 193.2713 - Training: operations and maintenance. |
| § 193.2715 - Training: security. |
| § 193.2717 - Training: fire protection. |
| § 193.2719 - Training: records. |
| Subpart I - Fire Protection |
| § 193.2801 - Fire protection. |
| § 193.2803 - General. |
| § 193.2805 - Fire prevention plan. |
| § 193.2807 - Smoking. |
| § 193.2809 - Open fires. |
| § 193.2811 - Hotwork. |
| § 193.2813 - Storage of flammable fluids. |
| § 193.2815 - Motorized equipment. |
| § 193.2817 - Fire equipment. |
| § 193.2819 - Gas detection. |
| § 193.2821 - Fire detection. |
| §§ 193.2803--193.2821 - [Reserved] |
| Subpart J - Security |
| § 193.2901 - Scope. |
| § 193.2903 - Security procedures. |
| § 193.2905 - Protective enclosures. |
| § 193.2907 - Protective enclosure construction. |
| § 193.2909 - Security communications. |
| § 193.2911 - Security lighting. |
| § 193.2913 - Security monitoring. |
| § 193.2915 - Alternative power sources. |
| § 193.2917 - Warning signs. |
| Appendix A to Part 193 - Incorporation by Reference |