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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 401 - 450 of 1947

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Date Sort ascending Subject Document Type Part
11/19/2019 Pipeline Safety: Request for Special Permits Notice
11/14/2019 Hazardous Materials: Notice of Applications for Modifications to Special Permits Notice
11/14/2019 Hazardous Materials: Notice of Applications for New Special Permits Notice
11/14/2019 Hazardous Materials: Notice of Actions on Special Permits Notice
11/01/2019 Hazardous Materials: Unapproved Foreign-Made DOT Cylinders Notice
10/29/2019 Revisions to Civil Penalty Amounts Rule 107, 171, 190
10/24/2019 Hazardous Materials: Liquefied Natural Gas by Rail Proposed Rule 172, 173
10/23/2019 Pipeline Safety: Meeting of the Gas Pipeline Advisory Committee and Liquid Pipeline Advisory Committee Notice
10/08/2019 Pipeline Safety: Information Collection Activities Notice
10/08/2019 Hazardous Materials: Notice of Actions on Special Permits Notice
10/08/2019 Hazardous Materials: Clarification of Process To Reissue Explosives Classification Approvals Notice
10/08/2019 Hazardous Materials: Notice of Applications for New Special Permits Notice
10/08/2019 Hazardous Materials: Notice of Applications for Modifications to Special Permits Notice
10/01/2019 Pipeline Safety: Safety of Hazardous Liquid Pipelines Rule 195
10/01/2019 Pipeline Safety: Enhanced Emergency Order Procedures Rule 190
10/01/2019 Pipeline Safety: Safety of Gas Transmission Pipelines: MAOP Reconfirmation, Expansion of Assessment Requirements, and Other Related Amendments Rule 191, 192
09/26/2019 Hazardous Materials: Oregon Hazardous Waste Management Regulation Notice
09/23/2019 Hazardous Materials: Public Meeting Notice for the Research and Development Roundtable Notice
09/17/2019 Hazardous Materials: Notice of Applications for New Special Permits Notice
09/17/2019 Hazardous Materials: Notice of Actions on Special Permits Notice
09/17/2019 Hazardous Materials: Notice of Applications for Modifications to Special Permits Notice
08/23/2019 Pipeline Safety: Request for Special Permit Colonial Pipeline Company Notice
08/14/2019 Hazardous Materials: Adoption of Miscellaneous Petitions To Reduce Regulatory Burdens Proposed Rule 107, 171, 172, 173, 178, 179, 180
08/13/2019 Hazardous Materials: The State of Washington Crude Oil By Rail-Vapor Pressure Requirements Notice
08/12/2019 Hazardous Materials: Notice of Applications for Modifications to Special Permits Notice
08/12/2019 Hazardous Materials: Notice of Actions on Special Permits Notice
08/12/2019 Hazardous Materials: Notice of Applications for New Special Permits Notice
08/06/2019 Hazardous Materials: Response to an Industry Petition To Reduce Regulatory Burden for Cylinder Requalification Requirements Proposed Rule 180
07/31/2019 Revisions to Civil Penalty Amounts Rule 107, 171, 190
07/30/2019 Pipeline Safety: Information Collection Activities Notice
07/29/2019 Pipeline Safety: Request for Special Permit; Gulfstream Natural Gas System Notice
07/24/2019 Hazardous Materials: The State of Washington Crude Oil by Rail-Vapor Pressure Requirements Notice
07/19/2019 Pipeline Safety: Request for Special Permit; TransCanada/Columbia Pipeline Group Notice
07/16/2019 Hazardous Materials: Notice of Applications for Special Permits Notice
07/16/2019 Hazardous Materials: Notice of Applications for Special Permits Notice
07/16/2019 Hazardous Materials: Notice of Applications for Special Permits Notice
07/09/2019 Hazardous Materials: Notice of Availability of the Draft Environmental Assessment for a Special Permit Request for Liquefied Natural Gas by Rail Notice
06/26/2019 Pipeline Safety: Request for Special Permit, National Fuel Gas Supply Corporation Notice
06/07/2019 Hazardous Materials: Notice of Applications for New Special Permits Notice
06/07/2019 Hazardous Materials: Notice of Actions on Special Permits Notice
06/07/2019 Hazardous Materials: Notice of Applications for Modifications to Special Permits Notice
06/06/2019 Hazardous Materials Safety: Notice of Availability of the Draft Environmental Assessment for a Special Permit Request for Liquefied Natural Gas by Rail Notice
06/03/2019 Pipeline Safety: Information Collection Activities-Request for Extension of Existing Information Collections Notice
05/28/2019 Pipeline Safety: Public Meeting on Unusually Sensitive Area Definitions and Pipeline Awareness and Engagement Notice
05/28/2019 Pipeline Safety: Request for Special Permit; Alaska Gasline Development Corporation Notice
05/14/2019 Hazardous Materials; Lithium Battery Safety Advisory Committee Nominations Notice
05/10/2019 Hazardous Materials: Information Collection Activities Notice
05/08/2019 Hazardous Materials: Notice of Applications for Modifications to Special Permits Notice
05/08/2019 Hazardous Materials: Notice of Applications for New Special Permits Notice
05/08/2019 Hazardous Materials: Notice of Actions on Special Permits Notice