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  • § 172.3
    Applicability
  • § 172.101
    Purpose and use of hazardous materials table
  • § 172.102
    Special provisions
  • § 172.200
    Applicability
  • § 172.201
    Preparation and retention of shipping papers
  • § 172.202
    Description of hazardous material on shipping papers
  • § 172.203
    Additional description requirements
  • § 172.204
    Shipper's certification
  • § 172.205
    Hazardous waste manifest
  • § 172.300
    Applicability
  • § 172.301
    General marking requirements for non-bulk packagings
  • § 172.302
    General marking requirements for bulk packagings.
  • § 172.303
    Prohibited marking
  • § 172.304
    Marking requirements
  • § 172.310
    Class 7 (radioactive) materials
  • § 172.312
    Liquid hazardous materials in non-bulk packagings
  • § 172.313
    Poisonous hazardous materials
  • § 172.315
    Limited quantities
  • § 172.316
    Packagings containing materials classed as ORM-D
  • § 172.322
    Marine pollutants
  • § 172.323
    Infectious substances
  • § 172.324
    Hazardous substances in non-bulk packagings
  • § 172.326
    Portable tanks
  • § 172.327
    Petroleum sour crude oil in bulk packaging
  • § 172.328
    Cargo tanks
  • § 172.330
    Tank cars and multi-unit tank car tanks
  • § 172.331
    Bulk packagings other than portable tanks, cargo tanks, tank cars and multi-unit tank car tanks
  • § 172.332
    Identification number markings
  • § 172.334
    Identification numbers; prohibited display
  • § 172.336
    Identification numbers; special provisions
  • § 172.338
    Replacement of identification numbers
  • § 172.400
    General labeling requirements
  • § 172.400a
    Exceptions from labeling
  • § 172.401
    Prohibited labeling
  • § 172.402
    Additional labeling requirements
  • § 172.403
    Class 7 (radioactive) material
  • § 172.405
    Authorized label modifications
  • § 172.406
    Placement of labels
  • § 172.407
    Label specifications
  • § 172.411
    EXPLOSIVE 1.1, 1.2, 1.3, 1.4, 1.5 and 1.6 labels, and EXPLOSIVE Subsidiary label
  • § 172.415
    NON-FLAMMABLE GAS label
  • § 172.417
    FLAMMABLE GAS label
  • § 172.419
    FLAMMABLE LIQUID label
  • § 172.423
    DANGEROUS WHEN WET label
  • § 172.427
    ORGANIC PEROXIDE label
  • § 172.442
    CORROSIVE label
  • § 172.446
    CLASS 9 label
  • § 172.500
    Applicability of placarding requirements
  • § 172.502
    Prohibited and permissive placarding
  • § 172.503
    Identification number display on placards
  • § 172.504
    General placarding requirements
  • § 172.505
    Placarding for subsidiary hazards
  • § 172.506
    Providing and affixing placards: Highway
  • § 172.508
    Placarding and affixing placards: Rail
  • § 172.510
    Special placarding provisions: Rail
  • § 172.512
    Freight containers and aircraft unit load devices
  • § 172.514
    Bulk packagings
  • § 172.516
    Visibility and display of placards
  • § 172.519
    General specifications for placards
  • § 172.522
    EXPLOSIVES 1.1, EXPLOSIVES 1.2 and EXPLOSIVES 1.3 placards
  • § 172.532
    FLAMMABLE GAS placard
  • § 172.540
    POISON GAS placard
  • § 172.542
    FLAMMABLE placard
  • § 172.544
    COMBUSTIBLE placard
  • § 172.555
    POISON INHALATION HAZARD placard
  • § 172.558
    CORROSIVE placard
  • § 172.560
    CLASS 9 placard
  • § 172.600
    Applicability and general requirements
  • § 172.602
    Emergency response information
  • § 172.604
    Emergency response telephone number
  • § 172.606
    Carrier information contact
  • § 172.700
    Purpose and scope
  • § 172.701
    Federal-State relationship
  • § 172.702
    Applicability and responsibility for training and testing
  • § 172.704
    Training requirements
  • § 172.800
    Purpose and applicability
  • § 172.802
    Components of a security plan
  • § 172.804
    Relationship to other Federal requirements

Part 172 TRANSPORTATION OF HAZARDOUS LIQUIDS BY PIPELINE

Section § 172.3: Applicability

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The regulations text of the section can be found on the eCFR website. To view the regulations text, use the link below. For assistance, please send an email to PHMSA.Webmaster@dot.gov.
View regulations for Part 172

Ref ID Date Company Name Individual Name Response Document
98-0513 01-06-1998 The Dow Chemical Company Mr. Hugh Taylor View
CHI-89-001 04-14-1989 National Tank Truck Carriers, Inc. Clifford J. Harvison View
CHI-98-001 05-16-1988 National Tank Truck Carriers, Inc. Clifford J. Harvison View