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Notices and Rulemaking Documents

The following PHMSA rules and notices are linked to the Federal Register website. The Federal Register is the Federal Government’s official daily publication of rules, proposed rules, and notices of federal agencies, and provides a forum for public participation in the democratic process. You may filter between Rules and Notices using the Document Type dropdown. The Topic dropdown will provide you rules associated with that topic while the Subject dropdown will provide you Notices and Rules that mention that subject.

The Federal Register provides notices dating back to 1995. If you need to see notices prior to 1995, please contact:

Office of Hazardous Materials Safety: 202-366-4488
Office of Pipeline Safety: 202-366-4595

The Federal Register provides rulemaking documents dating back to 1995. If you need to see rules prior to 1995, please visit our rulemakings archives:

Hazardous Materials Safety Rulemaking Archive
Pipeline Safety Rulemaking Archive

Displaying 151 - 191 of 191

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Date Subject Document Type Part
10/01/2007 Hazardous Materials Regulations: Minor Editorial Corrections and Clarifications Rule 105, 106, 107, 110, 130, 171, 172, 173, 174, 175, 176, 178, 179, 180
09/28/2007 Hazardous Materials: Revision and Reformatting of Requirements for the Authorization To Use International Transport Standards and Regulations; Correction Rule 171
09/20/2007 Hazardous Materials: Fuel Cell Cartridges and Systems Transported on Board Passenger Aircraft in Carry-on Baggage Proposed Rule 171, 173, 175
08/09/2007 Hazardous Materials; Transportation of Lithium Batteries Rule 171, 172, 173, 175
07/02/2007 Hazardous Materials: Revision of Requirements for Emergency Response Telephone Numbers Proposed Rule 172
05/03/2007 Hazardous Materials Transportation; Miscellaneous Revisions to Registration and Fee Assessment Program Rule 107
05/03/2007 Hazardous Materials: Revision and Reformatting of Requirements for the Authorization To Use International Transport Standards and Regulations Rule 171, 172, 173, 175, 176
04/12/2007 Hazardous Materials: Miscellaneous Cargo Tank Motor Vehicle and Cylinder Issues; Petitions for Rulemaking Proposed Rule 107, 171, 172, 173, 176, 178, 180
01/31/2007 Hazardous Materials Regulations: Transportation of Compressed Oxygen, Other Oxidizing Gases and Chemical Oxygen Generators on Aircraft Rule 171, 172, 173, 175, 178
12/29/2006 Hazardous Materials: Harmonization With the United Nations Recommendations, International Maritime Dangerous Goods Code, and International Civil Aviation Oganization's Technical Instructions Rule 171, 172, 173, 175, 176, 178, 180
12/21/2006 Hazardous Materials: Enhancing Rail Transportation Safety and Security for Hazardous Materials Shipments Proposed Rule 172, 174
09/28/2006 Hazardous Materials: Prohibition on the Transportation of Primary Lithium Batteries and Cells Aboard Passenger Aircraft Rule 172
09/25/2006 Hazardous Materials; Miscellaneous Amendments Proposed Rule 171, 172, 173, 175, 177, 178, 180
09/20/2006 Hazardous Materials Regulations: Minor Editorial Corrections and Clarifications; Correction Rule 107, 171, 172, 173, 175, 177, 178, 180
09/14/2006 Hazardous Materials Regulations: Minor Editorial Corrections and Clarifications Rule 107, 171, 172, 173, 175, 177, 178, 180
09/01/2006 Hazardous Material; Miscellaneous Packaging Amendments Proposed Rule 171, 172, 173, 174, 178
08/31/2006 Hazardous Materials: Harmonization With the United Nations Recommendations, International Maritime Dangerous Goods Code, and International Civil Aviation Organization's Technical Instructions Proposed Rule 171, 172, 173, 175, 176, 178, 180
08/29/2006 Hazardous Materials: Aluminum Cylinders Manufactured of Aluminum Alloy 6351-T6 Used in SCUBA, SCBA, and Oxygen Services-Revised Requalification and Use Criteria Rule 173, 180
08/15/2006 Hazardous Materials Transportation; Registration and Fee Assessment Program Proposed Rule 107
08/08/2006 Hazardous Materials: Incorporation of Statutorily Mandated Revisions to the Hazardous Materials Regulations; Correction Rule 171
06/12/2006 Hazardous Materials: Requirements for UN Cylinders Rule 107, 171, 172, 173, 178, 180
06/02/2006 Hazardous Materials: Infectious Substances; Harmonization With the United Nations Recommendations Rule 171, 172, 173, 175
05/25/2006 Hazardous Materials: Preemption Determinations; Procedural Regulations Rule 107
04/25/2006 Hazardous Materials: Requirements for Lighters and Lighter Refills Rule 171, 172, 173
03/22/2006 Hazardous Materials: Revision of Requirements for Carriage by Aircraft Rule 171, 172, 173, 175
02/17/2006 Hazardous Materials: Revisions to Civil and Criminal Penalties; Penalty Guidelines Rule 107, 171
01/27/2006 Hazardous Materials: Revision and Reformatting of Requirements for the Authorization To Use International Transport Standards and Regulations Proposed Rule 171, 172, 173, 175, 176
01/23/2006 Hazardous Materials: Requirements for Lighters and Lighter Refills Rule 171, 172, 173
12/09/2005 Hazardous Materials: Incorporation of Statutorily Mandated Revisions to the Hazardous Materials Regulations Rule 105, 106, 107, 110, 171, 172, 173, 174, 175, 176, 177, 178, 180
10/26/2005 Hazardous Materials Regulations: Aluminum Cylinders Manufactured of Aluminum Alloy 6351-T6 Used in SCUBA, SCBA, Carbon Dioxide, and Oxygen Service-Revised Requalification and Use Criteria Proposed Rule 173, 180
09/23/2005 Hazardous Materials Regulations: Minor Editorial Corrections and Clarifications Rule 105, 106, 107, 110, 171, 172, 173, 176, 177, 178, 179, 180
07/28/2005 Applicability of the Hazardous Materials Regulations to a “Person Who Offers” a Hazardous Material for Transportation in Commerce Rule 171
06/16/2005 Pipeline Safety: Response Plans for Onshore Transportation-Related Oil Pipelines Rule 194
06/14/2005 Harmonization With the United Nations Recommendations, International Maritime Dangerous Goods Code, and International Civil Aviation Organization's Technical Instructions; Correction; Final Rule Rule 172, 173, 175, 176, 178, 180
06/13/2005 Hazardous Materials; Miscellaneous Amendments Rule 171, 172, 173, 178, 179, 180
06/08/2005 Hazardous Materials: Incorporation of Exemptions Into Regulations; Notice of Information Collection Approval Rule 171
05/19/2005 Hazardous Materials: Infectious Substances; Harmonization With the United Nations Recommendations Proposed Rule 171, 172, 173, 175
04/15/2005 Applicability of the Hazardous Materials Regulations to Loading, Unloading, and Storage Rule 171, 174
03/09/2005 Hazardous Materials: Requirements for UN Cylinders Proposed Rule 107, 171, 172, 173, 178, 180
02/24/2005 Hazardous Materials: Availability of Information for Hazardous Materials Transported by Aircraft Rule 171
02/23/2005 Pipeline Safety: Response Plans for Onshore Transportation-Related Oil Pipelines Rule 194