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Regulations last checked for updates: Jun 12, 2025
Title 49 - Transportation last revised: Jun 06, 2025
All Titles
Title 49
Chapter I - CHAPTER I—PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED)
Part 178 [§ 178.1 - § 178.1070] - PART 178—SPECIFICATIONS FOR PACKAGINGS
Part 179 [§ 179.1 - § 179.500-18] - PART 179—SPECIFICATIONS FOR TANK CARS
Part 180 [§ 180.1 - § 180.605] - PART 180—CONTINUING QUALIFICATION AND MAINTENANCE OF PACKAGINGS
Part 181-185 - PARTS 181-185 [RESERVED]
Part 186-189 - PARTS 186-189 [RESERVED]
Part 190 [§ 190.1 - § 190.411] - PART 190—PIPELINE SAFETY ENFORCEMENT AND REGULATORY PROCEDURES
Part 191 [§ 191.1 - § 191.29] - PART 191—TRANSPORTATION OF NATURAL AND OTHER GAS BY PIPELINE; ANNUAL, INCIDENT, AND OTHER REPORTING
Part 192 [§ 192.1 - § 192.1015] - PART 192—TRANSPORTATION OF NATURAL AND OTHER GAS BY PIPELINE: MINIMUM FEDERAL SAFETY STANDARDS
Part 193 [§ 193.2001 - § 193.2917] - PART 193—LIQUEFIED NATURAL GAS FACILITIES: FEDERAL SAFETY STANDARDS
Part 194 [§ 194.1 - § 194.121] - PART 194—RESPONSE PLANS FOR ONSHORE OIL PIPELINES
Part 195 [§ 195.0 - § 195.591] - PART 195—TRANSPORTATION OF HAZARDOUS LIQUIDS BY PIPELINE
Part 196 [§ 196.1 - § 196.211] - PART 196—PROTECTION OF UNDERGROUND PIPELINES FROM EXCAVATION ACTIVITY
Part 197 - PART 197 [RESERVED]
Part 198 [§ 198.1 - § 198.63] - PART 198—REGULATIONS FOR GRANTS TO AID STATE PIPELINE SAFETY PROGRAMS
Part 199 [§ 199.1 - § 199.245] - PART 199—DRUG AND ALCOHOL TESTING
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