[Header] PHMSA - U.S. Department of Transportation - Pipeline and Hazardous materials Safety Adminis
PHMSA Home
Rulemaking Archive

The Office of Hazardous Materials Safety provides copies in PDF format of every rulemaking action issued since November 1967 that affected the HMR. Rulemaking actions within the last 5 years are available in the Federal Register and are also linked here.

Recent Updates
 
HM-224F Hazardous Materials: Transportation of Lithium Batteries Feb 20, 2015
 
HM-233F Hazardous Materials: Adoption of Special Permits (MAP-21) (RRR) Jan 30, 2015
 
HM-218H Hazardous Materials: Miscellaneous Amendments (RRR) Jan 23, 2015
 
HM-215M Hazardous Materials: Harmonization With International Standards (RRR) Jan 8, 2015
 
HM-253 Hazardous Materials: Reverse Logistics (RRR) Sep 25, 2014
 
HM-233E Hazardous Materials: Special Permit and Approvals Standard Operating Procedures and Evaluation Process Aug 12, 2014
 
HM-258A Hazardous Materials: Failure To Pay Civil Penalties Aug 7, 2014
 
HM-251 Hazardous Materials: Enhanced Tank Car Standards and Operational Controls for High-Hazard Flammable Trains Aug 1, 2014
 
HM-251B Hazardous Materials: Oil Spill Response Plans for High-Hazard Flammable Trains Aug 1, 2014
 
HM-233D Hazardous Materials: Requirements for the Safe Transportation of Bulk Explosives (RRR) Jul 15, 2014
 
HM-250 Hazardous Materials: Compatibility With the Regulations of the International Atomic Energy Agency Jul 11, 2014
 
HM-233C Hazardous Materials: Incorporation of Certain Special Permits and Competent Authorities Into Regulations Mar 18, 2014
 
HM-241 Hazardous Materials: Adoption of ASME Code Section XII and the National Board Inspection Code Mar 14, 2014
 
HM-247 Hazardous Materials: Cargo Tank Motor Vehicle Loading and Unloading Operations Feb 25, 2014
 
HM-215K, HM-215L, HM-218G and HM-219 Hazardous Materials: Corrections and Response to Administrative Appeals Oct 31, 2013
 
HM-258B Hazardous Materials: Enhanced Enforcement Procedures - Resumption of Transportation Oct 2, 2013
 
HM-244F Hazardous Materials: Minor Editorial Corrections and Clarifications (RRR) Oct 2, 2013
 
HM-258C Hazardous Materials: Penalty Guidelines Oct 2, 2013
 
HM-255 Hazardous Materials: Highway-Rail Grade Crossing; Safe Clearance Sep 25, 2013
 
HM-254 Hazardous Materials: Approval and Communication Requirements for the Safe Transportation of Air Bag Inflators, Air Bag Modules, and Seat-Belt Pretensioners (RRR) Jul 30, 2013
 
HM-257 Hazardous Materials: Revision to Fireworks Regulations (RRR) Jul 16, 2013
 
HM-208I Hazardous Materials: Temporary Reduction of Registration Fees Apr 19, 2013
 
HM-258 Hazardous Materials: Revision of Maximum and Minimum Civil Penalties Apr 17, 2013
 
HM-218G Hazardous Materials: Miscellaneous Amendments (RRR) Mar 11, 2013
 
HM-219 Hazardous Materials: Miscellaneous Petitions for Rulemaking (RRR) Mar 7, 2013
 
HM-215K Hazardous Materials: Harmonization With the United Nations Recommendations, International Maritime Dangerous Goods Code, and the International Civil Aviation Organization Technical Instructions for the Safe Transport of Dangerous Goods by Air Jan 7, 2013
 
HM-215L Hazardous Materials: Harmonization with International Standards (RRR) Jan 7, 2013
 
HM-244E Hazardous Materials: Minor Editorial Corrections and Clarifications (RRR) Oct 5, 2012
 
HM-216B Hazardous Materials: Incorporating Rail Special Permits Into the Hazardous Materials Regulations Jun 25, 2012
 
HM-242 Hazardous Materials: Combustible Liquids May 30, 2012
Sign Up for Updates
envelope
Click below to sign up to receive email notification of changes to specific areas of this site.
Careers  |  Contact Us  |  No Fear  |  Privacy Policy  |  FOIA  |  Accessibility  |  FAQs  |  Web Policies  |  Site Map  |  Download Acrobat