Agency Archive
Pipeline and Hazardous Materials Safety Administration
Recent Federal Register documents and issues associated with this agency.
Recent Documents
- Hazardous Materials: Notice of Actions on Special Permits Tuesday, May 12, 2026 91 FR 26242
- Hazardous Materials: Notice of Applications for Modification to Special Permits Tuesday, May 12, 2026 91 FR 26244
- Hazardous Materials: Notice of Applications for New Special Permits Tuesday, May 12, 2026 91 FR 26245
- Pipeline Safety: Meeting of the Gas Pipeline Advisory Committee Monday, May 11, 2026 91 FR 25755
- Pipeline Safety: Request for Special Permit; Argent LNG, LLC Monday, May 11, 2026 91 FR 25754
- Pipeline Safety: Adjustment to OPID Notifications for Construction; Correction Tuesday, May 5, 2026 91 FR 24154
- Administrative Rulemaking, Guidance, and Enforcement Procedures Monday, April 27, 2026 91 FR 22431
- Pipeline Safety: Eliminating Limitations on Welders and Welding Operators Friday, April 24, 2026 91 FR 22104
- Pipeline Safety: Adjustment to OPID Notifications for Construction Friday, April 24, 2026 91 FR 22091
- Pipeline Safety: Adjust Annual Report Deadlines Friday, April 24, 2026 91 FR 22087
- Pipeline Safety: Integration of Innovative Remote Sensing Technologies for Right-of-Way Patrols on Gas and Hazardous Liquid Pipelines Friday, April 24, 2026 91 FR 22107
- Pipeline Safety: Property Damage Definition for Reporting Incidents on Gas Pipelines and Accidents on Hazardous Liquid and Carbon Dioxide Pipelines Friday, April 24, 2026 91 FR 22096
- Administrative Rulemaking: Regulatory Procedures Friday, April 24, 2026 91 FR 22083
- Pipeline Safety: Hazardous Liquid Valve Maintenance Schedule Friday, April 24, 2026 91 FR 22119
- Pipeline Safety: Timeframe To Make RMVs Operational Friday, April 24, 2026 91 FR 22111
- Pipeline Safety: Standards Update-NFPA 59 Friday, April 24, 2026 91 FR 22012
- Pipeline Safety: Clarifying Hazardous Liquid Pipeline Integrity Management Guidance Friday, April 24, 2026 91 FR 22047
- Pipeline Safety: Standards Update-ASTM A53/A53M Friday, April 24, 2026 91 FR 22032
- Pipeline Safety: Standards Update-NFPA 58 Friday, April 24, 2026 91 FR 21986
- Pipeline Safety: Standards Update-ASTM D2564 Friday, April 24, 2026 91 FR 21990
- Pipeline Safety: Electronic Retention of Part 194 Response Plans Friday, April 24, 2026 91 FR 22036
- Pipeline Safety: Standards Update-ASTM A372/A372M Friday, April 24, 2026 91 FR 22008
- Pipeline Safety: Remote Monitoring of Hazardous Liquid Pipeline Rectifiers Friday, April 24, 2026 91 FR 22115
- Pipeline Safety: Removing Unnecessary Provision for Material Properties Verification During MAOP Reconfirmation Friday, April 24, 2026 91 FR 22101
- Pipeline Safety: Editorial Corrections to Telephone and Facsimile Numbers Friday, April 24, 2026 91 FR 21975
- Pipeline Safety: Outer Continental Shelf Pipelines Friday, April 24, 2026 91 FR 22058
- Pipeline Safety: Removing Obsolete Provision From Safety-Related Condition Reporting Requirements for Hazardous Liquid and Carbon Dioxide Pipeline Facilities Friday, April 24, 2026 91 FR 22053
- Pipeline Safety: Editorial Correction to Requirements for Low-Stress Hazardous Liquid Pipelines in Rural Areas Friday, April 24, 2026 91 FR 22050
- Pipeline Safety: Clarification of Accident Reporting Requirements for Hazardous Liquid and Carbon Dioxide Pipeline Facilities Friday, April 24, 2026 91 FR 22055
- Pipeline Safety: Editorial Corrections and Clarifications to Criteria for Conducting Integrity Assessments Using Guided Wave Ultrasonic Testing Friday, April 24, 2026 91 FR 22015
- Pipeline Safety: Interpretation Request Procedures Friday, April 24, 2026 91 FR 21973
- Pipeline Safety: Removing Obsolete Provision in Safety-Related Condition Reporting Requirements Friday, April 24, 2026 91 FR 21981
- Pipeline Safety: Safety of Gas Transmission Pipelines: MAOP Reconfirmation, Expansion of Assessment Requirements, and Other Related Amendments; Correction Friday, April 24, 2026 91 FR 21984
- Pipeline Safety: Clarification of Incident Reporting Requirements for Gas Pipeline Facilities Friday, April 24, 2026 91 FR 21979
- Pipeline Safety: Electronic Submission of Requests for Written Interpretations and Special Permits Friday, April 24, 2026 91 FR 21965
- Pipeline Safety: Consent Orders. Friday, April 24, 2026 91 FR 21970
- Pipeline Safety: Declaratory Order Procedures Friday, April 24, 2026 91 FR 21968
- Pipeline Safety: Standards Update-ASME B31.4 Friday, April 24, 2026 91 FR 22039
- Pipeline Safety: Standards Update-NACE SP0206 Friday, April 24, 2026 91 FR 21993
- Pipeline Safety: Standards Update-NACE SP0502 Friday, April 24, 2026 91 FR 22025
- Pipeline Safety: Standards Update-MSS SP-75 Friday, April 24, 2026 91 FR 22043
- Pipeline Safety: Standards Update-ASTM F1055 Friday, April 24, 2026 91 FR 21997
- Pipeline Safety: Standards Update-ASTM F1973 Friday, April 24, 2026 91 FR 22018
- Pipeline Safety: Standards Update-ASTM F2767 Friday, April 24, 2026 91 FR 22001
- Pipeline Safety: Standards Update-ASTM D2513 Friday, April 24, 2026 91 FR 22021
- Pipeline Safety: Standards Update-ASTM F2620 Friday, April 24, 2026 91 FR 22004
- Pipeline Safety: Standards Update-ASTM A333/A333M Friday, April 24, 2026 91 FR 22029
- Pipeline Safety: Request for Special Permit; Texas Gas Transmission, LLC (TGT) Friday, April 24, 2026 91 FR 22223
- Hazardous Materials: Notice of Public Meetings in 2026 for International Standards on the Transport of Dangerous Goods Wednesday, April 22, 2026 91 FR 21593
- Pipeline Safety: Advisory Bulletin on Preventing Excavation Damage During National Safe Digging Month and Beyond Tuesday, April 21, 2026 91 FR 21368
- Hazardous Materials: Notice of Applications for New Special Permits Wednesday, April 15, 2026 91 FR 20256
- Hazardous Materials: Notice of Actions on Special Permits Wednesday, April 15, 2026 91 FR 20254
- Hazardous Materials: Notice of Applications for Modification to Special Permits Wednesday, April 15, 2026 91 FR 20255
- Hazardous Materials: Notice of Actions on Special Permits Wednesday, March 18, 2026 91 FR 13109
- Pipeline Safety: Request for Special Permit; Sable Offshore Corp. (Sable) Tuesday, February 24, 2026 91 FR 8949
- Pipeline Safety: Incident Notifications to the National Response Center Friday, February 20, 2026 91 FR 8305
- Hazardous Materials: Notice of Actions on Special Permits Friday, January 16, 2026 91 FR 2274
- Hazardous Materials: Notice of Applications for New Special Permits Friday, January 16, 2026 91 FR 2273
- Hazardous Materials: Notice of Applications for Modification to Special Permits Friday, January 16, 2026 91 FR 2272
- Hazardous Materials: Eliminating Unnecessary Regulatory Burdens on Fuel Transportation Wednesday, January 14, 2026 91 FR 1433
- Pipeline Safety: Class Location Change Requirements Wednesday, January 14, 2026 91 FR 1608
- Hazardous Materials: Notice of Applications for New Special Permits Friday, December 5, 2025 90 FR 56267
- Hazardous Materials: Notice of Applications For Modification to Special Permits Friday, December 5, 2025 90 FR 56266
- Hazardous Materials: Notice of Actions on Special Permits Friday, December 5, 2025 90 FR 56268
- Pipeline Safety: Request for Special Permit; Tennessee Gas Pipeline Company, LLC (TGP) Thursday, November 13, 2025 90 FR 50948
- Pipeline Safety: Request for Special Permit; Southern Natural Gas Company, LLC Friday, October 31, 2025 90 FR 48958
- Pipeline Safety: Request for Special Permit; Natural Gas Pipeline Company of America (NGPL) Tuesday, October 14, 2025 90 FR 48242
- Hazardous Materials: Notice of Actions on Special Permits Friday, September 5, 2025 90 FR 43025
- Pipeline Safety: Request for Special Permit for EcoEléctrica, L.P. Wednesday, September 3, 2025 90 FR 42672
- Pipeline Safety: Gas and Liquid Pipeline Advisory Committees Tuesday, September 2, 2025 90 FR 42506
- Pipeline Safety: Request for Special Permit Thursday, August 21, 2025 90 FR 40886
- Pipeline Safety: Periodic Standards Update II Thursday, August 21, 2025 90 FR 40749
- Pipeline Safety: Information Collection Activities Wednesday, August 13, 2025 90 FR 39033
- Pipeline Safety: Clarifying Recordkeeping Requirements for Testing in MAOP Reconfirmation Regulation Friday, August 8, 2025 90 FR 38429
- Hazardous Materials: Notice of Applications for Modification to Special Permits Wednesday, August 6, 2025 90 FR 37951
- Hazardous Materials: Notice of Actions on Special Permits Wednesday, August 6, 2025 90 FR 37949
- Pipeline Safety: Information Collection Activities Thursday, July 31, 2025 90 FR 36093
- Hazardous Materials: Notice of Actions on Special Permits Tuesday, July 15, 2025 90 FR 31746
- Hazardous Materials: Notice of Applications for Modification to Special Permits Tuesday, July 15, 2025 90 FR 31744
- Hazardous Materials: Notice of Applications for New Special Permits Tuesday, July 15, 2025 90 FR 31745
- Pipeline Safety: Information Collection Activities Tuesday, July 15, 2025 90 FR 31748
- Pipeline Safety: Request for Special Permit Thursday, June 26, 2025 90 FR 27377
- Pipeline Safety: Request for Special Permit Thursday, June 26, 2025 90 FR 27381
- Pipeline Safety: Request for Special Permit Thursday, June 26, 2025 90 FR 27384
- Pipeline Safety: Request for Special Permit Thursday, June 26, 2025 90 FR 27385
- Pipeline Safety: Request for Special Permit Thursday, June 26, 2025 90 FR 27383
- Pipeline Safety: Request for Special Permit Thursday, June 26, 2025 90 FR 27378
- Pipeline Safety: Request for Special Permit Thursday, June 26, 2025 90 FR 27380
- Hazardous Materials: Liquefied Natural Gas by Rail Monday, June 23, 2025 90 FR 26455
- Pipeline Safety: Recission of Advisory Bulletin on Section 114 of the Protecting our Infrastructure of Pipelines and Enhancing Safety Act of 2020 Wednesday, June 18, 2025 90 FR 26085
- Pipeline Safety: Request for Special Permit Tuesday, June 10, 2025 90 FR 24487
- Hazardous Materials: Mandatory Regulatory Reviews To Unleash American Energy and Improve Government Efficiency Wednesday, June 4, 2025 90 FR 23656
- Pipeline Safety: Mandatory Regulatory Reviews To Unleash American Energy and Improve Government Efficiency Wednesday, June 4, 2025 90 FR 23660
- Pipeline Safety: Repair Criteria for Hazardous Liquid and Gas Transmission Pipelines Wednesday, May 21, 2025 90 FR 21715
- Pipeline Safety: Editorial Change To Reflect the Name Change of the Gulf of Mexico to the Gulf of America Tuesday, May 20, 2025 90 FR 21434
- Hazardous Materials: Notice of Actions on Special Permits Monday, May 12, 2025 90 FR 20210
- Hazardous Materials: Notice of Applications for New Special Permits Monday, May 12, 2025 90 FR 20208
- Pipeline Safety: Information Collection Activities Wednesday, May 7, 2025 90 FR 19369
- Pipeline Safety: Amendments to Liquefied Natural Gas Facilities Monday, May 5, 2025 90 FR 18949
- Pipeline Safety: Request for Special Permit; Natural Gas Pipeline Company of America (NGPL) Monday, April 21, 2025 90 FR 16766
- Hazardous Materials: Notice of Applications for New Special Permits Monday, April 7, 2025 90 FR 15035
- Hazardous Materials: Notice of Applications for Modification to Special Permits Monday, April 7, 2025 90 FR 15036
- Hazardous Materials: Notice of Applications for Modification to Special Permits Wednesday, March 26, 2025 90 FR 13820
- Hazardous Materials: Notice of Applications for New Special Permits Wednesday, March 26, 2025 90 FR 13822
- Hazardous Materials: Request for Feedback on Determining the Effectiveness of Pressure Relief Devices (PRDs) on Composite Overwrapped Pressure Vessels (COPVs) Wednesday, March 19, 2025 90 FR 12934
- Hazardous Materials: Notice of Public Meetings in 2025 for International Standards on the Transport of Dangerous Goods Wednesday, March 12, 2025 90 FR 11876
- Hazardous Materials: Information Collection Activities Monday, March 10, 2025 90 FR 11649
- Hazardous Materials: Notice of Applications for New Special Permits Monday, February 24, 2025 90 FR 10567
- Pipeline Safety: Project-Specific Waiver of the Build America, Buy America Act Requirements for Certain Products Used by Philadelphia Gas Works Under the Natural Gas Distribution Infrastructure Safety and Modernization Grant Program Tuesday, January 21, 2025 90 FR 7243
- Pipeline Safety: Project-Specific Waiver of the Build America, Buy America Act Requirements for City Utilities of Springfield, Missouri for Certain Products Under the Natural Gas Distribution Infrastructure Safety and Modernization Grant Program Tuesday, January 21, 2025 90 FR 7240
- Pipeline Safety: Waiver of the Build America, Buy America Act Requirements for Gas Service Risers, Gas Service Regulators, and Gas Meters Under the Natural Gas Distribution Infrastructure Safety and Modernization Program Tuesday, January 21, 2025 90 FR 7241
- 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 Wednesday, January 15, 2025 90 FR 3713
- Hazardous Materials: Advancing Safety of Highway, Rail, and Vessel Transportation; Extension of Comment Period Wednesday, January 8, 2025 90 FR 1405
- Pipeline Safety: Meeting of the Liquid and Gas Pipeline Advisory Committees. Monday, December 30, 2024 89 FR 106744
- Revisions to Civil Penalty Amounts, 2025 Monday, December 30, 2024 89 FR 106282
- Hazardous Materials: Notice of Applications for New Special Permits Thursday, November 14, 2024 89 FR 90213
- Hazardous Materials: Notice of Actions on Special Permits Thursday, November 14, 2024 89 FR 90214
- Hazardous Materials: Notice of Applications for Modification to Special Permits Thursday, November 14, 2024 89 FR 90215
- Hazardous Materials: Information Collection Activities Thursday, November 7, 2024 89 FR 88346
- Hazardous Materials: Advancing Safety of Highway, Rail, and Vessel Transportation Monday, October 28, 2024 89 FR 85590
- Pipeline Safety: Request for Special Permit; TC Energy for Gas Transmission Northwest LLC Tuesday, October 15, 2024 89 FR 83085
- Electronic Signatures, Forms and Storage for Drug and Alcohol Testing Records Tuesday, October 15, 2024 89 FR 82957
- Pipeline Safety: Information Collection Activities Thursday, October 10, 2024 89 FR 82294
- Hazardous Materials: Notice of Applications for New Special Permits Thursday, October 10, 2024 89 FR 82291
- Hazardous Materials: Notice of Hazardous Materials Transportation Seminar Wednesday, October 2, 2024 89 FR 80305
- Pipeline Safety: Proposed Project-Specific Waiver of the Build America, Buy America Act Requirements for City Utilities of Springfield, Missouri for Certain Products Friday, September 27, 2024 89 FR 79362
- Hazardous Materials: Notice of Actions on Special Permits Thursday, September 12, 2024 89 FR 74373
- Hazardous Materials: Notice of Applications for Modification To Special Permits Thursday, September 12, 2024 89 FR 74371
- Hazardous Materials: Notice of Applications for New Special Permits Thursday, September 12, 2024 89 FR 74372
- Pipeline Safety: Cost Recovery for Siting Reviews for LNG Facilities Monday, August 19, 2024 89 FR 67040
- Hazardous Materials: Notice of Applications for Modification to Special Permits Monday, August 12, 2024 89 FR 65713
- Hazardous Materials: Notice of Actions on Special Permits Monday, August 12, 2024 89 FR 65713
- Hazardous Materials: Notice of Applications for New Special Permits Monday, August 12, 2024 89 FR 65715
- Hazardous Materials: Notice of Public Meeting on the Transportation of Hazardous Materials by Unmanned Aircraft Systems Thursday, August 8, 2024 89 FR 65012
- Hazardous Materials: Notice of Actions on Special Permits Tuesday, July 30, 2024 89 FR 61237
- Hazardous Materials: Notice of Applications for Modification to Special Permits Tuesday, July 30, 2024 89 FR 61236
- Hazardous Materials: Notice of Applications for New Special Permits Tuesday, July 30, 2024 89 FR 61235
- Pipeline Safety: 2024 Risk Modeling Public Workshop Thursday, July 25, 2024 89 FR 60489
- Hazardous Materials: Request for Feedback on De Minimis Quantities of Explosives Friday, June 28, 2024 89 FR 54157
- Pipeline Safety: Requirement of Valve Installation and Minimum Rupture Detection Standards: Response to Petition for Reconsideration; Additional Technical Corrections Friday, June 28, 2024 89 FR 53877
- Pipeline Safety: Periodic Updates of Regulatory References to Technical Standards and Miscellaneous Amendments; Technical Correction Friday, June 28, 2024 89 FR 53880
- Hazardous Materials: FAST Act Requirements for Real-Time Train Consist Information Monday, June 24, 2024 89 FR 52956
- Hazardous Materials: Information Collection Activities Wednesday, June 12, 2024 89 FR 50045
- Hazardous Materials: Request for Feedback on Tare Weight Marking Policy for Cylinders Thursday, June 6, 2024 89 FR 48482
- Hazardous Materials: Adjusting Registration and Fee Assessment Program Friday, May 24, 2024 89 FR 45806
- Hazardous Materials: Notice of Actions on Special Permits Wednesday, May 15, 2024 89 FR 42596
- Hazardous Materials: Notice of Applications for Modification To Special Permits Wednesday, May 15, 2024 89 FR 42597
- Hazardous Materials: Notice of Applications for New Special Permits Wednesday, May 15, 2024 89 FR 42595
- Hazardous Materials: Information Collection Activities Friday, May 10, 2024 89 FR 40535
- Hazardous Materials: Harmonization With International Standards; Correction Thursday, May 9, 2024 89 FR 39570
- Pipeline Safety: Periodic Updates of Regulatory References to Technical Standards and Miscellaneous Amendments Monday, April 29, 2024 89 FR 33264
- Hazardous Materials: Notice of Applications for New Special Permits Thursday, April 18, 2024 89 FR 27837
- Hazardous Materials: Notice of Actions on Special Permits Thursday, April 18, 2024 89 FR 27834
- Hazardous Materials: Notice of Applications for Modification to Special Permits Thursday, April 18, 2024 89 FR 27836
- Pipeline Safety: Meeting of the Gas Pipeline Advisory Committee Monday, April 15, 2024 89 FR 26118
- Hazardous Materials: Information Collection Activities Wednesday, April 10, 2024 89 FR 25326
- Hazardous Materials: Notice of Actions on Special Permits Tuesday, April 2, 2024 89 FR 22770
- Hazardous Materials: Notice of Applications for Modification to Special Permits Tuesday, April 2, 2024 89 FR 22770
- Hazardous Materials: Notice of Applications for New Special Permits Tuesday, April 2, 2024 89 FR 22769
- Lithium Battery Air Safety Advisory Committee; Notice of Public Meeting Wednesday, March 27, 2024 89 FR 21416
- Pipeline Safety: Information Collection Activities: Mitigation of Ruptures on Onshore Gas Transmission and Gathering, Hazardous Liquid, and Carbon Dioxide Pipeline Segments Using Rupture-Mitigation Valves or Alternative Equivalent Technologies and Blending of Hydrogen Gas and Natural Gas Within Gas Pipelines Monday, March 25, 2024 89 FR 20751
- Hazardous Materials: Frequently Asked Questions-Training Requirements Wednesday, March 13, 2024 89 FR 18479
- Hazardous Materials: Clarification of Applications for Special Permits Submitted in the Public Interest Wednesday, March 13, 2024 89 FR 18482
- Hazardous Materials: Request for Comments on Issues Concerning International Atomic Energy Agency Regulations for the Safe Transport of Radioactive Materials Monday, March 11, 2024 89 FR 17537
- Hazardous Materials: Notice of Applications for New Special Permits Monday, March 11, 2024 89 FR 17538
- Hazardous Materials: Notice of Actions on Special Permits Monday, March 11, 2024 89 FR 17540
- Pipeline Safety: Request for Special Permit; DTM Gas Storage Company Friday, March 1, 2024 89 FR 15260
- Pipeline Safety: Meeting of the Gas Pipeline Advisory Committee Tuesday, February 20, 2024 89 FR 12798
- Pipeline Safety: Information Collection Activities Thursday, February 15, 2024 89 FR 11923
- Hazardous Materials: Information Collection Activities Thursday, January 18, 2024 89 FR 3494
- Hazardous Materials: Notice of Applications for Modification to Special Permits Thursday, January 18, 2024 89 FR 3498
- Hazardous Materials: Notice of Applications for New Special Permits Thursday, January 18, 2024 89 FR 3499
- Hazardous Materials: Notice of Actions on Special Permits Thursday, January 18, 2024 89 FR 3496
- Revisions to Civil Penalty Amounts, 2024 Thursday, December 28, 2023 88 FR 89551
- Pipeline Safety: Random Drug Testing Rate; Multi-Factor Authentication; and Operator and Contractor Management Information System Reporting Friday, December 8, 2023 88 FR 85728
- Hazardous Materials: Streamlining Requirements for the Approval of Certain Energetic Materials Thursday, November 30, 2023 88 FR 83514
- Hazardous Materials: Notice of Applications for New Special Permits Wednesday, November 15, 2023 88 FR 78466
- Hazardous Materials: Notice of Applications for New Special Permits Monday, September 25, 2023 88 FR 65771
- Hazardous Materials: Notice of Applications for Modification to Special Permits Monday, September 25, 2023 88 FR 65770
- Hazardous Materials: Notice of Actions on Special Permits Monday, September 25, 2023 88 FR 65772
- Hazardous Materials: Information Collection Activities Tuesday, August 29, 2023 88 FR 59561
- Hazardous Materials: FAST Act Requirements for Real-Time Train Consist Information Tuesday, August 15, 2023 88 FR 55430
- Hazardous Materials: Notice of Applications for Modification to Special Permits Thursday, August 10, 2023 88 FR 54395
- Hazardous Materials: Notice of Actions on Special Permits Thursday, August 10, 2023 88 FR 54394
- Pipeline Safety: Requirement of Valve Installation and Minimum Rupture Detection Standards: Technical Corrections Tuesday, August 1, 2023 88 FR 50056
- Hazardous Materials: Notice of Actions on Special Permits Wednesday, July 5, 2023 88 FR 43009
- Hazardous Materials: Notice of Applications for Modification to Special Permits Wednesday, July 5, 2023 88 FR 43010
- Hazardous Materials: Notice of Applications for New Special Permits Wednesday, July 5, 2023 88 FR 43008
- Hazardous Materials: Information Collection Activities Wednesday, June 21, 2023 88 FR 40372
- Pipeline Safety: Request for Special Permit; Florida Gas Transmission Company, LLC Wednesday, May 31, 2023 88 FR 34927
- Hazardous Materials: Harmonization With International Standards Tuesday, May 30, 2023 88 FR 34568
- Hazardous Materials: Information Collection Activities Monday, May 22, 2023 88 FR 32815
- Hazardous Materials: Adoption of Miscellaneous Petitions and Updating Regulatory Requirements Wednesday, April 26, 2023 88 FR 25335
- Hazardous Materials: Notice of Actions on Special Permits Monday, April 24, 2023 88 FR 24844
- Hazardous Materials: Notice of Applications for Modification to Special Permits Monday, April 24, 2023 88 FR 24846
- Hazardous Materials: Notice of Applications for New Special Permits Monday, April 24, 2023 88 FR 24843
- 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 Monday, April 24, 2023 88 FR 24708
- Pipeline Safety: Carbon Dioxide Pipeline Safety Public Meeting Thursday, April 20, 2023 88 FR 24465
- Pipeline Safety: Request for Special Permit; Florida Gas Transmission Company, LLC Thursday, April 20, 2023 88 FR 24464
- Pipeline Safety: Request for Special Permit; Florida Gas Transmission Company, LLC Wednesday, April 19, 2023 88 FR 24266
- Hazardous Materials: Public Meeting Notice for the 2024 Emergency Response Guidebook (ERG2024) Wednesday, April 12, 2023 88 FR 22089
- Hazardous Materials: Information Collection Activities Wednesday, March 22, 2023 88 FR 17295
- Hazardous Materials: Notice of Public Meetings in 2023 for International Standards on the Transport of Dangerous Goods Thursday, February 23, 2023 88 FR 11512
- Hazardous Materials: Notice of Actions on Special Permits Wednesday, February 15, 2023 88 FR 9962
- DNV's Petition for Phast Version 8.4 as an Alternative Model for Calculating the Vapor-Gas Dispersion Exclusion Zone Friday, January 13, 2023 88 FR 2387
- Hazardous Materials: Notice of Applications for Special Permits Friday, January 13, 2023 88 FR 2386
- Hazardous Materials: Notice of Applications for New Special Permits Friday, January 13, 2023 88 FR 2386
- Revisions to Civil Penalty Amounts Friday, January 6, 2023 88 FR 1114
- Pipeline Safety: Request for Special Permit; Columbia Gas Transmission, LLC Thursday, January 5, 2023 88 FR 908
- Pipeline Safety: Request for Special Permit; East Tennessee Natural Gas Transmission, LLC Thursday, January 5, 2023 88 FR 909
- Pipeline Safety: Request for Special Permit; Portland Natural Gas Transmission System Thursday, December 29, 2022 87 FR 80258
- Hazardous Materials: Editorial Corrections and Clarifications Tuesday, December 27, 2022 87 FR 79752
- Pipeline Safety: Random Drug Testing Rate; Management Information System Reporting; and Obtaining Drug and Alcohol Management Information System Sign-In Information Friday, December 23, 2022 87 FR 79064
- Hazardous Materials: Enhanced Safety Provisions for Lithium Batteries Transported by Aircraft (FAA Reauthorization Act of 2018) Wednesday, December 21, 2022 87 FR 77995
- Hazardous Materials: Notice of Actions on Special Permits Friday, December 9, 2022 87 FR 75697
- Hazardous Materials: Notice of Applications for Special Permits Friday, December 9, 2022 87 FR 75699
- Hazardous Materials: Notice of Applications for New Special Permits Friday, December 9, 2022 87 FR 75696
- Hazardous Materials: Frequently Asked Questions-Applicability of the Hazardous Material Regulations Friday, December 9, 2022 87 FR 75694
- Pipeline Safety: Notice of Availability of the Tier 1 Nationwide Environmental Assessment for the Natural Gas Distribution Infrastructure Safety and Modernization Grant Program Wednesday, November 9, 2022 87 FR 67748
- Pipeline Safety: Liquefied Natural Gas (LNG) Research and Development (R&D) Public Meeting and Forum Tuesday, October 25, 2022 87 FR 64539
- Hazardous Materials: Notice of Applications for Modification of Special Permits Monday, October 17, 2022 87 FR 62926
- Hazardous Materials: Adjusting Registration and Fee Assessment Program Thursday, September 22, 2022 87 FR 57859
- Hazardous Materials: Notice of Actions on Special Permits Friday, September 16, 2022 87 FR 57016
- Hazardous Materials: Notice of Applications for Modification of Special Permits Friday, September 16, 2022 87 FR 57017
- Lithium Battery Air Safety Advisory Committee; Notice of Public Meeting Monday, September 12, 2022 87 FR 55891
- Hazardous Materials: Compatibility With the Regulations of the International Atomic Energy Agency Monday, September 12, 2022 87 FR 55743
- Hazardous Materials: Request for Information on Electronic Hazard Communication Alternatives; Extension of Comment Period Monday, August 29, 2022 87 FR 52842
- Hazardous Materials: Notice of Actions on Special Permits Monday, August 15, 2022 87 FR 50164
- Hazardous Materials: Notice of Applications for Modification to Special Permits Monday, August 15, 2022 87 FR 50165
- Hazardous Materials: Notice of Applications for New Special Permits Monday, August 15, 2022 87 FR 50163
- Pipeline Safety: Request for Special Permit, Natural Gas Pipeline Company of America, LLC Wednesday, August 10, 2022 87 FR 48770
- Hazardous Materials: Harmonization With International Standards Tuesday, July 26, 2022 87 FR 44944
- Hazardous Materials: Information Collection Activities Monday, July 18, 2022 87 FR 42795
- Hazardous Materials: Notice of Actions on Special Permits Tuesday, July 12, 2022 87 FR 41382
- Hazardous Materials: Notice of Applications for Modification to Special Permits Tuesday, July 12, 2022 87 FR 41384
- Hazardous Materials: Notice of Applications for New Special Permits Tuesday, July 12, 2022 87 FR 41381
- Hazardous Materials: Request for Information on Electronic Hazard Communication Alternatives Monday, July 11, 2022 87 FR 41179
- Pipeline Safety: Safety of Gas Gathering Pipelines: Extension of Reporting Requirements, Regulation of Large, High-Pressure Lines, and Other Related Amendments: Technical Corrections Monday, June 13, 2022 87 FR 35675
- Hazardous Materials: Frequently Asked Questions-Applicability of the Hazardous Materials Regulations; Extension of Comment Period and Notice of Public Informational Webinar Monday, June 13, 2022 87 FR 35847
- Hazardous Materials: Notice of Applications for Modification to Special Permits Wednesday, June 8, 2022 87 FR 34925
- Hazardous Materials: Notice of Actions on Special Permits Wednesday, June 8, 2022 87 FR 34926
- Hazardous Materials: Notice of Applications for New Special Permits Wednesday, June 8, 2022 87 FR 34924
- Pipeline Safety: Request for Special Permit, Kinder Morgan Texas Pipeline, LLC Friday, June 3, 2022 87 FR 33876
- Pipeline Safety: Request for Special Permit; Tennessee Gas Pipeline Company, LLC Tuesday, May 31, 2022 87 FR 32495
- Pipeline Safety: Request for Special Permit; Southern Natural Gas Company, LLC Friday, May 27, 2022 87 FR 32235
- Pipeline Safety: Request for Special Permit; Tennessee Gas Pipeline Company, LLC Friday, May 27, 2022 87 FR 32227
- Pipeline Safety: Request for Special Permit; Colorado Interstate Gas Company, LLC Friday, May 27, 2022 87 FR 32235
- Pipeline Safety: Request for Special Permit; Colorado Interstate Gas Company, LLC Friday, May 27, 2022 87 FR 32236
- Pipeline Safety: Request for Special Permit; El Paso Natural Gas Company, LLC Friday, May 27, 2022 87 FR 32231
- Pipeline Safety: Request for Special Permit; Southern Natural Gas Company, LLC Friday, May 27, 2022 87 FR 32232
Recent Issues
- Federal Register Volume 91 Issue 91 (Tuesday, May 12, 2026) Tuesday, May 12, 2026 3 documents
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