Agency Archive
Pipeline and Hazardous Materials Safety Administration
Recent Federal Register documents and issues associated with this agency.
Recent Documents
- Pipeline Safety: Information Collection Activities Wednesday, August 13, 2025 90 FR 39033
- 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: Information Collection Activities Tuesday, August 29, 2023 88 FR 59561
- 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; 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
- 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 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
- Pipeline Safety: Request for Special Permit; Colorado Interstate Gas Company, LLC Friday, October 29, 2021 86 FR 60102
- Pipeline Safety: Midstream Facilities Frequently Asked Questions Wednesday, December 16, 2020 85 FR 81440
- Hazardous Materials: Notice of Actions on Special Permits Friday, October 9, 2020 85 FR 64224
- Hazardous Materials: Notice of Applications for New Special Permits Wednesday, August 12, 2020 85 FR 48766
- Hazardous Materials: Notice of Actions on Special Permits Wednesday, August 12, 2020 85 FR 48765
- Pipeline Safety: Gas and Liquid Advisory Committee Member Nominations Friday, July 31, 2020 85 FR 46218
- Pipeline Safety: Information Collection Activities Tuesday, October 8, 2019 84 FR 53826
- Hazardous Materials: Emergency Waiver No. 9 Monday, November 19, 2018 83 FR 58320
- Hazardous Materials: Notice of Applications for Special Permits Wednesday, March 14, 2018 83 FR 11295
- Pipeline Safety: Information Collection Activities Tuesday, March 6, 2018 83 FR 9573
- Hazardous Materials: Emergency Waiver No. 5 Thursday, October 5, 2017 82 FR 46609
- Hazardous Materials: Information Collection Activities Thursday, September 28, 2017 82 FR 45356
- Hazardous Materials: Notice of Applications for Special Permits Thursday, September 14, 2017 82 FR 43286
- [PHMSA-2016-0009] NEXUS Gas Transmission, L.L.C.; [PHMSA-2016- 0072] Magellan Midstream Partners, L.P.; Pipeline Safety: Requests for Special Permit Tuesday, August 15, 2017 82 FR 38758
- Hazardous Materials: Notice of Applications for Special Permits Tuesday, July 11, 2017 82 FR 32050
- Hazardous Materials: Notice of Applications for Special Permits Monday, June 26, 2017 82 FR 28935
- Pipeline Safety: Inflation Adjustment of Maximum Civil Penalties Thursday, April 27, 2017 82 FR 19325
- Hazardous Materials: Revision of Maximum and Minimum Civil Penalties Wednesday, April 19, 2017 82 FR 18397
- Hazardous Materials: Notice of Applications for Special Permits Thursday, December 22, 2016 81 FR 94021
- Pipeline Safety: Safety of Underground Natural Gas Storage Facilities Monday, December 19, 2016 81 FR 91860
- Pipeline Safety: Safeguarding and Securing Pipelines From Unauthorized Access Friday, December 9, 2016 81 FR 89183
- Pipeline Safety: Underground Natural Gas Storage Facility User Fee Monday, November 7, 2016 81 FR 78261
- Hazardous Materials: Notice of Applications for Special Permits Tuesday, October 25, 2016 81 FR 73472
- Office of Hazardous Materials Safety; Actions on Special Permit Applications Tuesday, August 30, 2016 81 FR 59732
- List of Applications Delayed More Than 180 Days Wednesday, August 3, 2016 81 FR 51270
- Hazardous Materials: Oil Spill Response Plans and Information Sharing for High-Hazard Flammable Trains Friday, July 29, 2016 81 FR 50068
- Hazardous Materials: Notice of Applications for Special Permits Friday, July 8, 2016 81 FR 44683
- Hazardous Materials: Revision of Maximum and Minimum Civil Penalties Wednesday, June 29, 2016 81 FR 42266
- Pipeline Safety: Public Workshop on Public Awareness Friday, June 10, 2016 81 FR 37664
- Hazardous Materials Table, Special Provisions, Hazardous Materials Communications, Emergency Response Information, Training Requirements, and Security Plans Friday, May 27, 2016 81 FR 33602
- Pipeline Safety: Gas and Liquid Advisory Committee Member Nominations Tuesday, May 24, 2016 81 FR 32825
- Pipeline Safety: Public Workshop on Liquefied Natural Gas Regulations Tuesday, April 26, 2016 81 FR 24689
- Hazardous Materials Table, Special Provisions, Hazardous Materials Communications, Emergency Response Information, Training Requirements, and Security Plans Monday, April 25, 2016 81 FR 24038
- Hazardous Materials: Information Collection Activities Thursday, March 24, 2016 81 FR 15785
- Hazardous Materials: Actions on Special Permit Applications Thursday, March 17, 2016 81 FR 14521
- Hazardous Materials: Notice of Application for Special Permits Wednesday, March 16, 2016 81 FR 14219
- Hazardous Materials: Notice of Suspension of Del-Med, Inc., Edison, NJ for DOT-SP 8308 Friday, November 6, 2015 80 FR 68898
- Hazardous Materials: Notice of Applications for Special Permits Monday, October 19, 2015 80 FR 63279
- Hazardous Materials: Information Collection Activities Tuesday, August 18, 2015 80 FR 50070
- Pipeline Safety: Periodic Updates of Regulatory References to Technical Standards and Miscellaneous Amendments; Corrections Thursday, August 6, 2015 80 FR 46847
- Pipeline Safety: Expanding the Use of Excess Flow Valves in Gas Distribution Systems to Applications Other Than Single-Family Residences Wednesday, July 15, 2015 80 FR 41460
- Hazardous Materials: Delayed Applications Wednesday, July 1, 2015 80 FR 37733
- International Standards on the Transport of Dangerous Goods Friday, May 8, 2015 80 FR 26617
- Hazardous Materials: Safety Advisory-Unauthorized Certification of Compressed Gas Cylinders Wednesday, April 29, 2015 80 FR 23851
- New York City Permit Requirements for Transportation of Certain Hazardous Materials Monday, April 27, 2015 80 FR 23328
- Hazardous Materials: Spare Fuel Cell Cartridges Containing Flammable Gas Transported by Aircraft in Passenger and Crew Member Checked Baggage Monday, March 30, 2015 80 FR 16579
- Research and Development Program Forum Friday, February 20, 2015 80 FR 9306
- Notice of Application for Special Permits Friday, February 20, 2015 80 FR 9308
Recent Issues
- Federal Register Volume 90 Issue 154 (Wednesday, August 13, 2025) Wednesday, August 13, 2025 1 document
- Federal Register Volume 90 Issue 65 (Monday, April 7, 2025) Monday, April 7, 2025 2 documents
- Federal Register Volume 88 Issue 166 (Tuesday, August 29, 2023) Tuesday, August 29, 2023 1 document
- Federal Register Volume 88 Issue 76 (Thursday, April 20, 2023) Thursday, April 20, 2023 2 documents
- Federal Register Volume 88 Issue 3 (Thursday, January 5, 2023) Thursday, January 5, 2023 2 documents
- Federal Register Volume 87 Issue 166 (Monday, August 29, 2022) Monday, August 29, 2022 1 document
- Federal Register Volume 87 Issue 132 (Tuesday, July 12, 2022) Tuesday, July 12, 2022 3 documents
- Federal Register Volume 86 Issue 207 (Friday, October 29, 2021) Friday, October 29, 2021 1 document
- Federal Register Volume 85 Issue 242 (Wednesday, December 16, 2020) Wednesday, December 16, 2020 1 document
- Federal Register Volume 85 Issue 197 (Friday, October 9, 2020) Friday, October 9, 2020 1 document
- Federal Register Volume 85 Issue 156 (Wednesday, August 12, 2020) Wednesday, August 12, 2020 2 documents
- Federal Register Volume 85 Issue 148 (Friday, July 31, 2020) Friday, July 31, 2020 1 document
- Federal Register Volume 84 Issue 195 (Tuesday, October 8, 2019) Tuesday, October 8, 2019 1 document
- Federal Register Volume 83 Issue 223 (Monday, November 19, 2018) Monday, November 19, 2018 1 document
- Federal Register Volume 83 Issue 50 (Wednesday, March 14, 2018) Wednesday, March 14, 2018 1 document
- Federal Register Volume 83 Issue 44 (Tuesday, March 6, 2018) Tuesday, March 6, 2018 1 document
- Federal Register Volume 82 Issue 192 (Thursday, October 5, 2017) Thursday, October 5, 2017 1 document
- Federal Register Volume 82 Issue 187 (Thursday, September 28, 2017) Thursday, September 28, 2017 1 document
- Federal Register Volume 82 Issue 177 (Thursday, September 14, 2017) Thursday, September 14, 2017 1 document
- Federal Register Volume 82 Issue 156 (Tuesday, August 15, 2017) Tuesday, August 15, 2017 1 document
- Federal Register Volume 82 Issue 131 (Tuesday, July 11, 2017) Tuesday, July 11, 2017 1 document
- Federal Register Volume 82 Issue 121 (Monday, June 26, 2017) Monday, June 26, 2017 1 document
- Federal Register Volume 82 Issue 80 (Thursday, April 27, 2017) Thursday, April 27, 2017 1 document
- Federal Register Volume 82 Issue 74 (Wednesday, April 19, 2017) Wednesday, April 19, 2017 1 document