[Header] PHMSA - U.S. Department of Transportation - Pipeline and Hazardous materials Safety Adminis
Careers | Contact Us | FAQs | Site Map spacer
Advanced Search
For the Public
 		 Hazmat Safety Community Pipeline Safety Community Media | Congress
 		 Doing Business with PHMSA
 
  • About Us
  • Calendar
  • Contact Us
  • Data & Statistics
  • Electronic Services
  • Enforcement
  • Grants
  • Hazardous Materials Information Center
  • Incident Reporting
  • International Standards
  • Interpretations
  • Library
  • NTSB Safety Recommendations
  • Registration
  • Regulations
  • Risk Management
  • Safety Advisory Notices
  • Security
  • Special Permits & Approvals
  • Training & Outreach
    •  
    PHMSA Home
    Home  »  Hazmat Safety Community  »  Regulations  »  Interpretations  »  Interpretations by Regulation
    Hazmat Interpretations by Regulation

    Search Interpretations

    49 CFR 172 - Hazardous Materials Table, Special Provisions, Hazardous Materials Communications, Emergency Response Information, and Training Requirements

    Interpretations Title
    49 CFR 172.1 Purpose and scope
    (eCFR Regulation)
    49 CFR 172.101 Purpose and use of hazardous materials table
    (eCFR Regulation)
    49 CFR 172.102 Special provisions
    (eCFR Regulation)
    49 CFR 172.200 Applicability
    (eCFR Regulation)
    49 CFR 172.201 Preparation and retention of shipping papers
    (eCFR Regulation)
    49 CFR 172.202 Description of hazardous material on shipping papers
    (eCFR Regulation)
    49 CFR 172.203 Additional description requirements
    (eCFR Regulation)
    49 CFR 172.204 Shipper's certification
    (eCFR Regulation)
    49 CFR 172.205 Hazardous waste manifest
    (eCFR Regulation)
    49 CFR 172.3 Applicability
    (eCFR Regulation)
    49 CFR 172.300 Applicability
    (eCFR Regulation)
    49 CFR 172.301 General marking requirements for non-bulk packagings
    (eCFR Regulation)
    49 CFR 172.302 General marking requirements for bulk packagings
    (eCFR Regulation)
    49 CFR 172.303 Prohibited marking
    (eCFR Regulation)
    49 CFR 172.304 Marking requirements
    (eCFR Regulation)
    49 CFR 172.310 Class 7 (radioactive) materials
    (eCFR Regulation)
    49 CFR 172.312 Liquid hazardous materials in non-bulk packagings
    (eCFR Regulation)
    49 CFR 172.313 Poisonous hazardous materials. In addition to any other markings required by this subpart
    (eCFR Regulation)
    49 CFR 172.315 Packages containing limited quantities
    (eCFR Regulation)
    49 CFR 172.316 Packagings containing materials classed as ORM-D
    (eCFR Regulation)
    49 CFR 172.320 Explosive hazardous materials
    (eCFR Regulation)
    49 CFR 172.322 Marine pollutants
    (eCFR Regulation)
    49 CFR 172.324 Hazardous substances in non-bulk packagings
    (eCFR Regulation)
    49 CFR 172.326 Portable tanks
    (eCFR Regulation)
    49 CFR 172.328 Cargo tanks
    (eCFR Regulation)
    49 CFR 172.330 Tank cars and multi-unit tank car tanks
    (eCFR Regulation)
    49 CFR 172.331 Bulk packagings other than portable tanks, cargo tanks, tank cars and multi-unit tank car tanks
    (eCFR Regulation)
    49 CFR 172.332 Identification number markings
    (eCFR Regulation)
    49 CFR 172.334 Identification numbers; prohibited display
    (eCFR Regulation)
    49 CFR 172.336 Identification numbers; special provisions
    (eCFR Regulation)
    49 CFR 172.400 General labeling requirements
    (eCFR Regulation)
    49 CFR 172.401 Prohibited labeling
    (eCFR Regulation)
    49 CFR 172.402 Additional labeling requirements
    (eCFR Regulation)
    49 CFR 172.405 Authorized label modifications
    (eCFR Regulation)
    49 CFR 172.406 Placement of labels
    (eCFR Regulation)
    49 CFR 172.407 Label specifications
    (eCFR Regulation)
    49 CFR 172.415 NON-FLAMMABLE GAS label
    (eCFR Regulation)
    49 CFR 172.419 FLAMMABLE LIQUID label
    (eCFR Regulation)
    49 CFR 172.422 SPONTANEOUSLY COMBUSTIBLE label
    (eCFR Regulation)
    49 CFR 172.432 INFECTIOUS SUBSTANCE label
    (eCFR Regulation)
    49 CFR 172.442 CORROSIVE label
    (eCFR Regulation)
    49 CFR 172.444 [Reserved]
    (eCFR Regulation)
    49 CFR 172.446 CLASS 9 label
    (eCFR Regulation)
    49 CFR 172.500 Applicability of placarding requirements
    (eCFR Regulation)
    49 CFR 172.502 Prohibited and permissive placarding
    (eCFR Regulation)
    49 CFR 172.504 General placarding requirements
    (eCFR Regulation)
    49 CFR 172.505 Placarding for subsidiary hazards
    (eCFR Regulation)
    49 CFR 172.506 Providing and affixing placards: Highway
    (eCFR Regulation)
    49 CFR 172.510 Special placarding provisions: Rail
    (eCFR Regulation)
    49 CFR 172.512 Freight containers and aircraft unit load devices
    (eCFR Regulation)
    49 CFR 172.514 Bulk packagings
    (eCFR Regulation)
    49 CFR 172.516 Visibility and display of placards
    (eCFR Regulation)
    49 CFR 172.519 General specifications for placards
    (eCFR Regulation)
    49 CFR 172.523 EXPLOSIVES 1.4 placard
    (eCFR Regulation)
    49 CFR 172.528 NON-FLAMMABLE GAS placard
    (eCFR Regulation)
    49 CFR 172.530 OXYGEN placard
    (eCFR Regulation)
    49 CFR 172.540 POISON GAS placard
    (eCFR Regulation)
    49 CFR 172.555 POISON INHALATION HAZARD placard
    (eCFR Regulation)
    49 CFR 172.560 CLASS 9 placard
    (eCFR Regulation)
    49 CFR 172.600 Applicability and general requirements
    (eCFR Regulation)
    49 CFR 172.602 Emergency response information
    (eCFR Regulation)
    49 CFR 172.604 Emergency response telephone number
    (eCFR Regulation)
    49 CFR 172.606 Carrier information contact
    (eCFR Regulation)
    49 CFR 172.700 Purpose and scope
    (eCFR Regulation)
    49 CFR 172.701 Federal-State relationship
    (eCFR Regulation)
    49 CFR 172.702 Applicability and responsibility for training and testing
    (eCFR Regulation)
    49 CFR 172.704 Training requirements
    (eCFR Regulation)
    49 CFR 172.800 Purpose and applicability
    (eCFR Regulation)
    49 CFR 172.802 Components of a security plan
    (eCFR Regulation)
    49 CFR 172.804 Relationship to other Federal requirements
    (eCFR Regulation)
    Careers  |  Contact Us  |  No Fear  |  Privacy Policy  |  FOIA  |  Accessibility  |  FAQs  |  Web Policies  |  Site Map  |  Download Acrobat