USA Banner

Official US Government Icon

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure Site Icon

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

U.S. Department of Transportation U.S. Department of Transportation Icon United States Department of Transportation United States Department of Transportation

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 2801 - 2850 of 3345

Hold Ctrl and click for multi-selection
Date Subject Document Type Part
02/19/1999 Actions on Exemption Applications Notice
02/19/1999 Office of Hazardous Materials Safety; Notice of Application for Modification of Exemption Notice
02/11/1999 Risk-Based Alternative to Pressure Testing Older Hazardous Liquid and Carbon Dioxide Pipelines Rule; Correction Rule 195
02/02/1999 Request for Comments and OMB Approval Notice
02/02/1999 Qualification of Pipeline Personnel Proposed Rule 192, 195
01/22/1999 Notice of Request for Extension of Existing Information Collection Notice
01/21/1999 Request for Comments and OMB Approval Notice
01/21/1999 Request for Comments and OMB Approval Notice
01/21/1999 Request for Comments and OMB Approval Notice
01/21/1999 Office of Hazardous Materials Safety; Notice of Applications for Exemptions Notice
01/21/1999 Office of Hazardous Materials Safety; Notice of Applications for Modification of Exemption Notice
01/15/1999 Office of Hazardous Materials Safety; Notice of Delays in Processing of Exemption Applications Notice
01/12/1999 Hazardous Materials: Authorization for the Continued Manufacture of Certain MC 331 Cargo Tanks Proposed Rule 171
01/07/1999 Pipeline Safety: Natural Gas Pipeline Company of America; Approved for Pipeline Risk Management Demonstration Program Notice
01/04/1999 Hazardous Materials: Safety Standards for Preventing and Mitigating Unintentional Releases During the Unloading of Cargo Tank Motor Vehicles in Liquefied Compressed Gas Service Proposed Rule 171, 177, 178, 180
12/31/1998 Pipeline Safety: One-Call Systems Study Notice
12/31/1998 Hazardous Materials: Requirements for DOT Specification Cylinders; Extension of Comment Period and Announcement of Second Public Meeting Proposed Rule 107, 171, 172, 173, 177, 178, 180
12/29/1998 Safety Advisory: Unauthorized Marking of Compressed Gas Cylinders Notice
12/23/1998 Office of Hazardous Materials Safety; Notice of Applications for Modification of Exemption Notice
12/23/1998 Office of Hazardous Materials Safety; Notice of Applications for Exemptions Notice
12/22/1998 Pipeline Safety: Incorporation of Standard NFPA 59A in the Liquefied Natural Gas Regulations Proposed Rule 193
12/14/1998 Safety Advisory; High Pressure Composite Cylinders Notice
12/14/1998 Pipeline Safety: Request for System Integrity Inspection Pilot Program Applications Notice
12/11/1998 Revised and Clarified Hazardous Materials Safety Rulemaking and Program Procedures Proposed Rule 105, 106, 107
12/07/1998 Houston, Texas, Fire Code Requirements on the Storage, Transportation, and Handling of Hazardous Materials Notice
11/30/1998 Office of Hazardous Materials Safety; Notice of Delays in Processing of Exemption Applications Notice
11/30/1998 Advisory Bulletin Notice
11/30/1998 Pipeline Safety User Fees Notice
11/27/1998 International Standards on the Transport of Dangerous Goods; Public Meetings Notice
11/25/1998 Information Collection Activities Notice
11/24/1998 Office of Hazardous Materials Safety; Notice of Applications for Exemptions Notice
11/24/1998 Office of Hazardous Materials Safety; Notice of Applications for Modification of Exemption Notice
11/24/1998 Pipeline Safety: Liquefied Natural Gas Facilities Petition for Waiver; Exxon Company, USA Notice
11/12/1998 Issuance of Advisory Bulletin Notice
11/12/1998 Pressure Testing Older Hazardous Liquid and Carbon Dioxide Pipelines Rule 195
11/04/1998 Risk-Based Alternative to Pressure Testing Older Hazardous Liquid and Carbon Dioxide Pipelines Rule Rule 195
11/04/1998 Hazardous Materials: Safety Standards for Preventing and Mitigating Unintentional Releases During the Unloading of Cargo Tank Motor Vehicles in Liquefied Compressed Gas Service Proposed Rule 171, 177, 178, 180
10/30/1998 Control of Drug Use and Alcohol Misuse in Natural Gas, Liquefied Natural Gas, and Hazardous Liquid Pipeline Operations Alcohol Misuse Prevention Program Rule 199
10/30/1998 Transportation of Hazardous Materials; Miscellaneous Amendments; Response to Petitions for Reconsideration Rule 177
10/30/1998 Hazardous Materials: Requirements for DOT Specification Cylinders Proposed Rule 107, 171, 172, 173, 177, 178, 180
10/29/1998 Harmonization with the United Nations Recommendations, International Maritime Dangerous Goods Code, and International Civil Aviation Organization's Technical Instructions Rule 171
10/27/1998 Pipeline Safety: Qualification of Pipeline Personnel Proposed Rule 192, 195
10/21/1998 Office of Hazardous Materials Safety; Notice of Applications for Exemptions Notice
10/21/1998 Office of Hazardous Materials Safety; Notice of Applications for Modification of Exemption Notice
10/15/1998 Notice of Request for Extension of an Existing Information Collection Notice
10/15/1998 Notice of Request for Extension of an Existing Information Collection Notice
10/15/1998 Notice of Request for Extension of an Existing Information Collection Notice
10/13/1998 Actions on Exemption Applications Notice
10/02/1998 Educational Session on Bulk Packagings for Hazardous Materials Notice
10/01/1998 Hazardous Materials Regulations; Editorial Corrections and Clarifications Rule 107, 171, 172, 173, 175, 176, 177, 178, 179, 180