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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 1 - 50 of 160

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Date Subject Document Type Part
07/01/2025 Pipeline Safety: Adjust Annual Report Filing Timelines Rule 191
07/01/2025 Pipeline Safety: Property Damage Definition for Incident Reporting on Gas Pipelines and Accidents on Hazardous Liquid Pipelines Rule 191, 195
07/01/2025 Pipeline Safety: Clarifying Recordkeeping Requirements for Testing in MAOP Reconfirmation Regulation Rule 192
07/01/2025 Pipeline Safety: Standards Update-ASTM F2600 Rule 192
07/01/2025 Pipeline Safety: Standards Update-ASTM A578/A578M Rule 192
07/01/2025 Pipeline Safety: Standards Update-ASTM F2145 Rule 192
07/01/2025 Pipeline Safety: Standards Update-ASTM F2817 Rule 192
07/01/2025 Pipeline Safety: Standards Update-NFPA 70 Rule 192
07/01/2025 Pipeline Safety: Standards Update-PPI-TR 4 Rule 192
07/01/2025 Pipeline Safety: Standards Update-ASTM F1973 Rule 192
07/01/2025 Pipeline Safety: Standards Update-ASTM F2945 Rule 192
07/01/2025 Pipeline Safety: Standards Update-API RP 1170 and API RP 1171 Rule 192
07/01/2025 Pipeline Safety: Standards Update-ASTM F2767 Rule 192
07/01/2025 Pipeline Safety: Periodic Updates of Regulatory References to Technical Standards and Miscellaneous Amendments; Additional Technical Amendments; Response to Petition for Reconsideration Rule 192
07/01/2025 Pipeline Safety: Standards Update PPI-TR 3 Rule 192
07/01/2025 Pipeline Safety: Standards Update-API Spec 6D Rule 192, 195
07/01/2025 Pipeline Safety: Integration of Innovative Remote Sensing Technologies for Right-of-Way Patrols on Gas and Hazardous Liquid Pipelines Rule 192, 195
07/01/2025 Pipeline Safety: Standards Update-ASTM A53/A53M Rule 192, 195
07/01/2025 Pipeline Safety: Standards Update-ASTM A381/A381M Rule 192, 195
07/01/2025 Pipeline Safety: Standards Update-API RP 2026 Rule 195
07/01/2025 Pipeline Safety: Standards Update-API STD 620 Rule 195
07/01/2025 Pipeline Safety: Rationalize Special Permit Conditions Proposed Rule 190
07/01/2025 Pipeline Safety: Eliminating Burdensome and Duplicative Deadlines for Gas Pipeline Coating Damage Assessments and Remedial Actions Proposed Rule 192
07/01/2025 Pipeline Safety: Harmonize Class Location Change Pressure Test Requirements With Subpart J Pressure Test Requirements Proposed Rule 192
07/01/2025 Pipeline Safety: Atmospheric Corrosion Reassessment for Pipeline Replacements Proposed Rule 192
05/20/2025 Pipeline Safety: Editorial Change To Reflect the Name Change of the Gulf of Mexico to the Gulf of America Rule 191, 192, 195
01/15/2025 Pipeline Safety: Safety of Gas Transmission Pipelines: Repair Criteria, Integrity Management Improvements, Cathodic Protection, Management of Change, and Other Related Amendments: Corrections To Conform to Judicial Review Rule 192
12/30/2024 Revisions to Civil Penalty Amounts, 2025 Rule 107, 171, 190
10/15/2024 Electronic Signatures, Forms and Storage for Drug and Alcohol Testing Records Proposed Rule 199
06/28/2024 Pipeline Safety: Requirement of Valve Installation and Minimum Rupture Detection Standards: Response to Petition for Reconsideration; Additional Technical Corrections Rule 192
06/28/2024 Pipeline Safety: Periodic Updates of Regulatory References to Technical Standards and Miscellaneous Amendments; Technical Correction Rule 192
04/29/2024 Pipeline Safety: Periodic Updates of Regulatory References to Technical Standards and Miscellaneous Amendments Rule 192, 195
12/28/2023 Revisions to Civil Penalty Amounts, 2024 Rule 107, 171, 190
09/07/2023 Pipeline Safety: Safety of Gas Distribution Pipelines and Other Pipeline Safety Initiatives Proposed Rule 191, 192, 198
08/01/2023 Pipeline Safety: Requirement of Valve Installation and Minimum Rupture Detection Standards: Technical Corrections Rule 192, 195
05/18/2023 Pipeline Safety: Gas Pipeline Leak Detection and Repair Proposed Rule 191, 192, 193
04/24/2023 Pipeline Safety: Safety of Gas Transmission Pipelines: Repair Criteria, Integrity Management Improvements, Cathodic Protection, Management of Change, and Other Related Amendments: Technical Corrections; Response to Petitions for Reconsideration Rule 192
01/06/2023 Revisions to Civil Penalty Amounts Rule 107, 171, 190
08/29/2022 Pipeline Safety: Periodic Standards Update II Proposed Rule 191, 192, 195
08/24/2022 Pipeline Safety: Safety of Gas Transmission Pipelines: Repair Criteria, Integrity Management Improvements, Cathodic Protection, Management of Change, and Other Related Amendments Rule 192
05/11/2022 Administrative Rulemaking-Criminal Referrals Rule 107, 190
05/04/2022 Pipeline Safety: Safety of Gas Gathering Pipelines: Extension of Reporting Requirements, Regulation of Large, High-Pressure Lines, and Other Related Amendments: Response to a Petition for Reconsideration; Technical Corrections; Issuance of Limited Enforcement Discretion Rule 191, 192
04/08/2022 Pipeline Safety: Requirement of Valve Installation and Minimum Rupture Detection Standards Rule 192, 195
03/21/2022 Revisions to Civil Penalty Amounts Rule 107, 171, 190
12/27/2021 Pipeline Safety: Unusually Sensitive Areas for the Great Lakes, Coastal Beaches, and Certain Coastal Waters Rule 195
11/15/2021 Pipeline Safety: Safety of Gas Gathering Pipelines: Extension of Reporting Requirements, Regulation of Large, High-Pressure Lines, and Other Related Amendments Rule 191, 192
05/03/2021 Civil Penalty Amounts Rule 107, 171, 190
03/05/2021 Pipeline Safety: Gas Pipeline Regulatory Reform Rule 191, 192
03/05/2021 Pipeline Safety: Gas Pipeline Regulatory Reform; Correction Rule 192
01/15/2021 Pipeline Safety: Periodic Updates of Regulatory References to Technical Standards and Miscellaneous Amendments Proposed Rule 191, 192, 195