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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 |
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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] |