# Regulus search export - Query: `0370-92222` - Source type: All - Part: All - Source: All - Status: All - Jurisdiction: All - Collection: All - Incident class: All - Sort: relevance - Date from: Any - Date to: Any - As of: Current corpus - Results: 100 - Exported: 2026-08-23T10:53:54.451Z ## 1. CRESTWOOD MIDSTREAM PARTNERS LP — Notice of Amendment **Citation:** CPF 32024021NOA **Type / status:** enforcement / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2024-06-05 32024021NOA\_Operator Response to Notice\_07052024\_(21-199489).pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `ef825da9e906a172e0b8f696acc62a783e691ee38067a4761ae890491ea92087` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-32024021noa` - Related records: 6 ## 2. SINCLAIR TRANSPORTATION COMPANY — Notice of Probable Violation **Citation:** CPF 42025021NOPV **Type / status:** enforcement / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2025-01-08 42025021NOPV\_Operator Response to Notice\_02142025\_(23-266712).pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `a004fe5d0a4de2811a69da8217b9a228fa2b288c3188ebca2e1e9f63d724343d` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-42025021nopv` - Related records: 10 ## 3. Azelis — Hazardous Materials Safety Interpretation **Citation:** 23-0086 **Type / status:** guidance / guidance **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2024-05-01 662 D-BASE 3019295595 / 000010 ### Provenance - Official: Yes - Source: - Source ID: `phmsa` - SHA-256: `0f344c650cd6819368a39f75019453e44ce7e19e5b58c802043fa04854c1ccbb` - Retrieved: 2026-08-20T00:59:31.977Z - Document slug: `phmsa-interpretation-23-0086` - Related records: 1 ## 4. National Oilwell Varco — Hazardous Materials Safety Interpretation **Citation:** 10-0137 **Type / status:** guidance / guidance **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2010-08-26 Fax:936-523-2788 ### Provenance - Official: Yes - Source: - Source ID: `phmsa` - SHA-256: `0abee36cae2165b1ff2f618497d19322bb6d1617f7b769475ebcca138ee74cb5` - Retrieved: 2026-08-20T00:59:31.977Z - Document slug: `phmsa-interpretation-10-0137` - Related records: 1 ## 5. Oshkosh Truck Corporation — Hazardous Materials Safety Interpretation **Citation:** 00-0281 **Type / status:** guidance / guidance **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2000-11-07 .:.. .: .:%. ### Provenance - Official: Yes - Source: - Source ID: `phmsa` - SHA-256: `52616f5b4313a51dc5f6387515370e4b0d29ab2b5d52894ffe1aed7f9ebab808` - Retrieved: 2026-08-20T00:59:31.977Z - Document slug: `phmsa-interpretation-00-0281` - Related records: 6 ## 6. FLORIDA GAS TRANSMISSION CO — Warning Letter **Citation:** CPF 220071002W **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2007-01-11 220071002W\_Operator Response\_01302007.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `64762e96ef045446049f726705f815af2a1f4f9969afb1925509797008b10bd5` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-220071002w` - Related records: 1 ## 7. ChemPura Pools, Ltd. — Hazardous Materials Safety Interpretation **Citation:** 12-0182 **Type / status:** guidance / guidance **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2012-10-31 1-1203 791 1500809 ### Provenance - Official: Yes - Source: - Source ID: `phmsa` - SHA-256: `1bd1b94da229d038b17c8e127a4e3061eac10e98e3432ca7bc48692c25f27a34` - Retrieved: 2026-08-20T00:59:31.977Z - Document slug: `phmsa-interpretation-12-0182` - Related records: 2 ## 8. MCSAP, Troop I, Olathe — Hazardous Materials Safety Interpretation **Citation:** 09-0055 **Type / status:** guidance / guidance **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2009-04-06 954100 267754 4060 ### Provenance - Official: Yes - Source: - Source ID: `phmsa` - SHA-256: `e1de4a0690b7ceea7588737f41c48baad67b3081e3a5a5d5b102b91fe6f87de6` - Retrieved: 2026-08-20T00:59:31.977Z - Document slug: `phmsa-interpretation-09-0055` - Related records: 3 ## 9. KEY WEST PIPELINE CO — Warning Letter **Citation:** CPF 220106006W **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2010-10-14 220106006W\_Operator Response\_11092010.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `3fbbc00044ff3989e5b781d927fd8e1f862d649e63139cf40c6e69f59b021457` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-220106006w` - Related records: 2 ## 10. Foster Fuels, Inc. — Hazardous Materials Safety Interpretation **Citation:** 11-0220 **Type / status:** guidance / guidance **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2011-11-03 !'1V;Y 1 !3n)oknea!; VA 24S2H I Fax 434.:376.5969 contain confident!,,11 information belongin9 pi'ohibit"tl, I f are the 2 ### Provenance - Official: Yes - Source: - Source ID: `phmsa` - SHA-256: `7cbcc88bf28366e0735bb8deb6c2321b1c41026a2738f9538646d834a7d7807c` - Retrieved: 2026-08-20T00:59:31.977Z - Document slug: `phmsa-interpretation-11-0220` - Related records: 3 ## 11. Federal Motor Carrier Safety Administration — Hazardous Materials Safety Interpretation **Citation:** 04-0230 **Type / status:** guidance / guidance **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2004-11-09 This pe this information is helpful. If you have any further questions, do not hesitate to contact \# 2 ### Provenance - Official: Yes - Source: - Source ID: `phmsa` - SHA-256: `a2a1391d6e45a57c735dc6e225b0165a6c0d34b79931ed020f281ec2b412741c` - Retrieved: 2026-08-20T00:59:31.977Z - Document slug: `phmsa-interpretation-04-0230` - Related records: 1 ## 12. NK CO., LTD — Hazardous Materials Safety Interpretation **Citation:** 12-0202 **Type / status:** guidance / guidance **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2012-10-18 E-mail : hjji@nkcf.com \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* \*\*\*\*\*\*\*\*\*\* 8 ### Provenance - Official: Yes - Source: - Source ID: `phmsa` - SHA-256: `12189a0a9edcf8b7f5cd325fa3da8f7300803d942a27bb713c421fa6b415e56f` - Retrieved: 2026-08-20T00:59:31.977Z - Document slug: `phmsa-interpretation-12-0202` - Related records: 1 ## 13. SOUTHERN LNG, INC — Warning Letter **Citation:** CPF 220133001W **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2013-02-06 220133001W\_Operator Response Notice\_12102013.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `3e41a91ea23ac46a54d8da35d2d420b72055de064f92bc6ebebf8a6cf9763ceb` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-220133001w` - Related records: 1 ## 14. ENMARK ENERGY, INC — Notice of Probable Violation **Citation:** CPF 220136002 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2013-03-11 220136002\_Operator Response\_04092013.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `d669052a5346c6e1fe1585b11e250d27bae12b9196cf8c99caa6dc06e2c5d5a5` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-220136002` - Related records: 6 ## 15. EAST TENNESSEE NATURAL GAS, LLC (SPECTRA ENERGY PARTNERS, LP) — Warning Letter **Citation:** CPF 220131002W **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2013-03-19 220131002W\_Operator Response\_04182013.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `bf78407f4c02203cd1e8079c91829da7daced538c380a11d6f53b68f4c65a881` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-220131002w` - Related records: 6 ## 16. SOUTHEAST SUPPLY HEADER, LLC — Notice of Probable Violation **Citation:** CPF 220111007 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2011-09-21 220111007\_Operator Response Notice\_11012011.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `a2763fbbef39f46d69dd9adf4af0302a7260cb4770a6ea001dd4e7c4d67a25ac` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-220111007` - Related records: 12 ## 17. TENNESSEE GAS PIPELINE COMPANY — Notice of Probable Violation **Citation:** CPF 220071011 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2007-06-06 220071011\_Operator Response\_07102007.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `87d33eaee93a0c59f3a04d5ddc43e8a89736ec823fc2a8b9d4cc01be0311268f` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-220071011` - Related records: 8 ## 18. Duke Energy Corporation — Hazardous Materials Safety Interpretation **Citation:** 10-0261 **Type / status:** guidance / guidance **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2011-02-28 FAX: 704-382-6240 ### Provenance - Official: Yes - Source: - Source ID: `phmsa` - SHA-256: `4e2ea49963f5c40d4596ba20bd3e3922b3edfafedb6ad8cc1beb8daf627b0c0c` - Retrieved: 2026-08-20T00:59:31.977Z - Document slug: `phmsa-interpretation-10-0261` - Related records: 6 ## 19. DENBURY ONSHORE, LLC — Warning Letter **Citation:** CPF 220115010W **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2011-12-08 220115010W\_Operator response\_01092012.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `fdc60dc82e6a90198658c6644f690aae469a55f13a513add7c4eb16078042052` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-220115010w` - Related records: 3 ## 20. AMERIGAS PROPANE LP — Notice of Probable Violation **Citation:** CPF 220130021 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2013-06-20 220130021\_Operator Response\_07192013.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `a602c22f97344fde8643851dd9073d936c88f6b31164623f00722365698dc896` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-220130021` - Related records: 13 ## 21. SOUTH WILMINGTON-PIPELINE — Notice of Amendment **Citation:** CPF 220076007M **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2007-04-18 220076007M\_Operator Response\_06252007.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `e73f8170a43439fd771de31997792387906316491a758982c4b9d46a36b438b5` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-220076007m` - Related records: 19 ## 22. HUNT CRUDE OIL SUPPLY CO — Warning Letter **Citation:** CPF 220115006W **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2011-04-06 220115006W\_Operator response\_05062011.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `c62291a8144b9360f778b133225be3ada3de6561de4dd872282dacbe832d9efa` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-220115006w` - Related records: 1 ## 23. TPM, INC — Warning Letter **Citation:** CPF 220076003W **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2007-02-22 220076003W\_operator response to notice\_03302007.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `a91e991186775bbc2d048e74955b092acb9b8f370502112aed0e112834f5719e` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-220076003w` - Related records: 10 ## 24. TPM, INC — Notice of Probable Violation **Citation:** CPF 220106007 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2010-12-22 220106007\_Operator response\_01112011.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `d663645e131111e827d06d4ebac48f808cc90b591d21b173b8fac92987fe15b4` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-220106007` - Related records: 11 ## 25. CHEVRON U.S.A. INC — Notice of Probable Violation **Citation:** CPF 420119001 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2011-08-09 420119001\_Operator Response Notice\_09062011.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `fcf1c1b87861d6568784262a16b57f70119434d867779051f4d847a68a6a4bdb` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420119001` - Related records: 24 ## 26. HUNT CRUDE OIL SUPPLY CO — Warning Letter **Citation:** CPF 220115007W **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2011-04-08 220115007W\_Operator response\_05062011.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `6d8c1d92ce2fb62106a4dee986521432cf5986877d2db68c3736329a601b3780` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-220115007w` - Related records: 3 ## 27. PANHANDLE EASTERN PIPELINE CO — Notice of Probable Violation **Citation:** CPF 420081011 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2008-06-20 420081011\_Operator Response\_07222008.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `a4002992c65a4f6ee8c8778abede5c177083baacec06b76966e66360beaa83d7` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420081011` - Related records: 8 ## 28. ENTERPRISE PRODUCTS OPERATING LLC — Notice of Probable Violation **Citation:** CPF 220115012 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2011-12-12 220115012\_Operator response\_03282012.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `24d3d119ebcfd891f0a8cf0203b3525cbb41d53edb31e2c52c3886b0bbb0f893` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-220115012` - Related records: 22 ## 29. CAROLINA GAS TRANSMISSION, LLC — Notice of Probable Violation **Citation:** CPF 220141006 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2014-10-22 220141006\_Operator Response Notice\_12042014.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `47a381e2e8258dab03172482f5dcf2474a2895e94931d1f9518c8afde0c55369` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-220141006` - Related records: 9 ## 30. CONTINUUM MIDSTREAM LLC — Notice of Amendment **Citation:** CPF 220136007M **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2013-09-09 220136007M\_Operator Response Notice\_10282013.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `c740e7a793de13b351667df709f2e987edd41b84ab0c92362bd927da06486b4e` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-220136007m` - Related records: 8 ## 31. PRODUCTS (SE) PIPE LINE CORPORATION — Notice of Probable Violation **Citation:** CPF 220115009 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2011-10-20 220115009\_Operator\_Response\_Notice\_11302011.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `7647e4865d4d2767b4de755f51adbbcb50e828f01485801dadc8dc25cac989ae` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-220115009` - Related records: 12 ## 32. KINDER MORGAN CO2 CO. LLC — Notice of Probable Violation **Citation:** CPF 420125021 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2012-05-29 420125021\_Operator Response to Notice\_07062012.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `893ace45225464fd284ef21c82d3d17ec77904c5020219759bdd515f31f02576` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420125021` - Related records: 7 ## 33. Veolia North America — Hazardous Materials Safety Interpretation **Citation:** 24-0006 **Type / status:** guidance / guidance **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2024-05-02 000 ### Provenance - Official: Yes - Source: - Source ID: `phmsa` - SHA-256: `3fb2bda894047470998deae2798958f755f0a52986875f275794febb2c11a5e0` - Retrieved: 2026-08-20T00:59:31.977Z - Document slug: `phmsa-interpretation-24-0006` - Related records: 6 ## 34. PLAINS PIPELINE, L.P. — Notice of Probable Violation **Citation:** CPF 420125020 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2012-05-10 420125020\_Operator Response to Notice\_07022012.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `d0fc7ef564524144a19e9a3b714c2a4c86efc83e372774ac9e4e623dfef305a1` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420125020` - Related records: 10 ## 35. CITGO PIPELINE CO — Notice of Probable Violation **Citation:** CPF 420145010 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2014-04-24 420145010\_Operator Response Notice\_05282014.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `f0f4620b1ec0bb795264173cb81ab67eb15ad9c380c867e5bc4fe4dfb705512e` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420145010` - Related records: 9 ## 36. DCP MIDSTREAM — Notice of Probable Violation **Citation:** CPF 220112002 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2011-03-04 220112002\_Operator Response\_03312011.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `aee978d3ba05a5cc92c05592a09ea88d6720d84b7de18057fbc78ee9c1ed25e3` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-220112002` - Related records: 8 ## 37. BUCKEYE PARTNERS, LP — Notice of Probable Violation **Citation:** CPF 420125015 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2012-04-24 420125015\_Operator Response to NOTICE\_05242012.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `300e5946be7f5170b6d125b774ef3fda4b4294f1681a9defc85734b310187cb0` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420125015` - Related records: 10 ## 38. OKTEX PIPELINE COMPANY, LLC — Notice of Probable Violation **Citation:** CPF 420081003 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2008-03-14 420081003\_Operator Response Item 4\_04162008.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `138cf4103365bbcb7301541ff3cd3d59f81b879f70e74ab44fd481418e74fa6c` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420081003` - Related records: 10 ## 39. Mr. Aaron Dills — Hazardous Materials Safety Interpretation **Citation:** 12-0220 **Type / status:** guidance / guidance **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2013-01-17 1922 ### Provenance - Official: Yes - Source: - Source ID: `phmsa` - SHA-256: `c855ef49a5204189f689ebe2954c0dfca5d211f145ba0576811c6ab70f2df8bb` - Retrieved: 2026-08-20T00:59:31.977Z - Document slug: `phmsa-interpretation-12-0220` - Related records: 3 ## 40. MARKWEST RANGER PIPELINE COMPANY, L.L.C. — Notice of Amendment **Citation:** CPF 220075004M **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2007-05-02 220075004M\_Operator Response\_06202007.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `086f50981a60cb688a109aa59688e065f6e5189129e2e804c02e23fa35e3247c` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-220075004m` - Related records: 2 ## 41. ROCKIES EXPRESS PIPELINE LLC — Notice of Probable Violation **Citation:** CPF 320131002 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2013-01-11 320131002\_Operator Response Notice\_03062013.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `511fe19bef046ba4ebb22552f8fc568a4bcee7b0aac26c1a45b5c02840ff2e1a` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-320131002` - Related records: 9 ## 42. KEY WEST PIPELINE CO — Notice of Amendment **Citation:** CPF 220106005M **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2010-10-07 220106005M\_Operator Response\_11092010.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `419752d67f9275e6f470d77eea6b8d838bc7be402d4b5620bea4048f012f4c30` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-220106005m` - Related records: 13 ## 43. CHEVRON PIPE LINE CO — Notice of Probable Violation **Citation:** CPF 420075018 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2007-05-21 420075018\_Operator Response\_08022007.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `db94d067f3d641f20dde0e393a87dda35effcc94b7d220df1112a28e202ade57` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420075018` - Related records: 11 ## 44. ENMARK ENERGY, INC — Notice of Probable Violation **Citation:** CPF 220136011 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2013-10-25 220136011\_Operator Response to Notice\_11222013.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `714f030689d9e7af6dcebd2b856f253300d453475dd3a03dd252779cd882122e` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-220136011` - Related records: 9 ## 45. ENMARK ENERGY, INC — Notice of Probable Violation **Citation:** CPF 220146002 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2014-01-14 220146002\_Operator Response to Notice\_02112014.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `15ce84ab1446ef6a8a04b515986bcdad437a746cb2649a60fabce7b1e0924f5b` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-220146002` - Related records: 9 ## 46. MCCAIN PIPELINE COMPANY — Notice of Probable Violation **Citation:** CPF 220136004 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2013-06-05 220136004\_Operator Response\_07312013.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `66293c5036e6b0041602c0c7a298a3473006ade52ec7042fd0407e74b408ccae` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-220136004` - Related records: 9 ## 47. NORTHERN NATURAL GAS CO — Warning Letter **Citation:** CPF 420091003W **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2009-02-02 420091003W\_Operator Response\_02192009.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `0f6859fdcb7575e7651c718e5f40b5c5b4637fff8e488ea7ba6326f68757c162` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420091003w` - Related records: 3 ## 48. CHEVRON PIPE LINE CO — Notice of Probable Violation **Citation:** CPF 420115003 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2011-01-28 420115003\_Operator Response Notice\_02282011.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `5ff2cc10695f770721c6a20ac3db5f87a75c6f18f86c0b64a65f770d9b30df52` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420115003` - Related records: 6 ## 49. KINDER MORGAN CO2 CO. LLC — Warning Letter **Citation:** CPF 420085006W **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2008-02-13 420085006W\_Operator Response\_03212008.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `953fbba0f8fb6417ad0456aaaf6395bad4f6b64d21fc054742e219e952c5fc29` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420085006w` - Related records: 4 ## 50. MARATHON PIPE LINE LLC — Notice of Probable Violation **Citation:** CPF 220145003 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2014-05-05 220145003\_Operator Response\_06052014.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `af63d0734a8198a040055e7889cd59c4d2e936f63914901dbde8822562e185f8` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-220145003` - Related records: 8 ## 51. GULF SOUTH PIPELINE COMPANY, LLC — Notice of Probable Violation **Citation:** CPF 220111006 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2011-05-17 220111006\_Operator Response to Notice\_06242011.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `3f8c44d3d66f8ea285167691595d03d1f06f6bdb41ef96ebee93124ebd77afc4` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-220111006` - Related records: 15 ## 52. AMERIGAS PROPANE LP — Notice of Probable Violation **Citation:** CPF 220130022 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2013-11-07 220130022\_Operator\_Response\_to\_Notice\_12022013.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `b48e21979088a80efad5913cbb7526ebcfbfed43b26a48949b1fb33d31c9531b` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-220130022` - Related records: 18 ## 53. NATURAL GAS PIPELINE CO OF AMERICA (KMI) — Warning Letter **Citation:** CPF 22023019WL **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2023-12-15 22023019WL\_Operator Response to Notice\_01112024\_(22-234854).pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `20b194005156e22b55af935c217aae742ff4f11050f87ec5185fe947a33dcd98` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-22023019wl` - Related records: 4 ## 54. ENTERPRISE PRODUCTS OPERATING LLC — Notice of Probable Violation **Citation:** CPF 220165002 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2016-04-01 220165002\_Operator Response to Notice\_06282016.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `23d25e40e95b2483c58739dbbee12920d506566104d0567b530e41eed420739b` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-220165002` - Related records: 5 ## 55. NORFOLK SOUTHERN RAILWAY-BROSNAN YARD PIPELINE — Notice of Amendment **Citation:** CPF 220116001M **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2011-01-05 220116001M\_Operator response\_04072011.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `c3c9b85de2fc30a834331a7cd435e2672e8870e659750d3c7be60bf314ecda08` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-220116001m` - Related records: 37 ## 56. WOLVERINE PIPELINE CO — Warning Letter **Citation:** CPF 220145004W **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2014-09-11 220145004W\_Operator Response\_03202015.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `639b32c78e159aa7a77ffbb4b8ee1bfe464cac48b27671df709be15f8335504e` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-220145004w` - Related records: 1 ## 57. PLAINS PIPELINE, L.P. — Notice of Probable Violation **Citation:** CPF 420075011 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2007-04-18 420075011\_Operator Response\_05232007.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `a7dbf8a9cdbf59911b69406520dc292bb62032f31ddd59a546bd26f6aaf755ca` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420075011` - Related records: 6 ## 58. NORFOLK SOUTHERN RAILWAY-BROSNAN YARD PIPELINE — Notice of Probable Violation **Citation:** CPF 220116005 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2011-02-17 220116005\_Operator response\_03182011.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `bf801a86212739f4c0cff849ac0960700ab3a3de98cfe20a94717c7e1ee27e30` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-220116005` - Related records: 8 ## 59. AIR PRODUCTS & CHEMICALS INC — Notice of Probable Violation **Citation:** CPF 420091008 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2009-03-13 420091008\_Operator Response\_04092009.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `c88dea3a22b0562b7ccf93a31eea2ae62d7d185efd418bf4cc9c0c0b4b2ec573` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420091008` - Related records: 13 ## 60. AMOCO OIL CO — Notice of Probable Violation **Citation:** CPF 320105007 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2010-06-25 320105007\_Operator Response\_07282010.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `625ca341b3452c42b888fb9bb8831988c6a03463598079128e0f67016199af46` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-320105007` - Related records: 8 ## 61. WOLVERINE PIPELINE CO — Warning Letter **Citation:** CPF 220145005W **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2014-10-15 220145005W\_Operator Response\_03202015.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `c8e94728c8cc5b991bcbe0ad6f59212073b0d42972e0cfd5f4e086eb26252bd3` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-220145005w` - Related records: 1 ## 62. TEXAS EASTERN TRANSMISSION, LP (SPECTRA ENERGY PARTNERS, LP) — Notice of Probable Violation **Citation:** CPF 420121009 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2012-05-29 420121009\_Operator Response to Notice\_06282012.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `256e87b582eff9d9f15f9bd1ee53613ae3f8b582e111395b2d0ceacf04c8faf0` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420121009` - Related records: 16 ## 63. TC OIL PIPELINE OPERATIONS INC — Warning Letter **Citation:** CPF 420135021W **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2013-09-26 420135021W\_Operator Response to Notice\_02192014.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `008bb425a942b5ce2dbbd004c42af3c66012ee5f45934733f7a80c59ebae7275` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420135021w` - Related records: 3 ## 64. SOUTHEAST SUPPLY HEADER, LLC — Notice of Probable Violation **Citation:** CPF 220111008 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2011-10-04 220111008\_Operator Response to Notice\_11022011.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `1a5bcb4474b5674500c21b7221e9be1aabe360e2107ff2c0ef40d2be2d324a44` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-220111008` - Related records: 14 ## 65. GULF SOUTH PIPELINE COMPANY, LLC — Notice of Probable Violation **Citation:** CPF 220131001 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2013-02-05 220131001\_Operator\_Response\_to\_Notice\_03272013.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `f1aaa06a69ba26d61bd247a31814f3f7eb1f394c2f72aaa590c1d9ec2994af4e` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-220131001` - Related records: 9 ## 66. DUKE ENERGY KENTUCKY - LIQUID — Notice of Probable Violation **Citation:** CPF 220186002 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2018-05-15 220186002\_Operator Response to Notice\_06082018.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `87083fdf1dc66e6723a33286dd9b1004c42e6d517c9d6c9fdc5edc1a1de7989e` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-220186002` - Related records: 24 ## 67. ENTERPRISE CRUDE PIPELINE LLC — Notice of Probable Violation **Citation:** CPF 420125023 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2012-06-07 420125023\_Operator Response to Notice\_07092012.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `e7cf5f29c8a9b9ad7c8b6d3f33ba19fd7b2794dd67f445bc5e4b8073c538ce0e` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420125023` - Related records: 7 ## 68. LOOP LLC — Warning Letter **Citation:** CPF 420135003W **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2013-01-22 420135003W\_Operator Response to Notice\_02222013.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `7af0f1d271592aa2a52d7a5e119738151dc9ad75dfb4ba580b5fd552b95c5835` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420135003w` - Related records: 2 ## 69. TC OIL PIPELINE OPERATIONS INC — Warning Letter **Citation:** CPF 420135017W **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2013-09-10 420135017W\_Operator Response\_10242013.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `62abe6e8dbabfbaac1158c8ddfceeff79ff97ae7ed3beab095969f6f457b4e75` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420135017w` - Related records: 2 ## 70. DESTIN PIPELINE COMPANY, LLC — Warning Letter **Citation:** CPF 220101003W **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2010-02-09 220101003W\_operator response\_04082010.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `5a30fb2b89997431bc6f4447ec10ba936b0891d7ea376d45de71261aed9cf387` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-220101003w` - Related records: 11 ## 71. FLORIDA PUBLIC UTILITIES CO — Notice of Amendment **Citation:** CPF 220110007M **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2011-10-12 220110007M\_Operator\_Response\_to\_Notice\_11042011.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `f895899620d1d6090473c3a72123e411e9bb457dc90863da3b4f3b194772a746` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-220110007m` - Related records: 9 ## 72. DUKE ENERGY OHIO - LIQUID — Notice of Amendment **Citation:** CPF 320075016M **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2007-03-26 320075016M\_Operator Response\_07242007.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `daf6630b02488e50079f0d7f408d24b376789246a22b30aed42bb7cf6909b191` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-320075016m` - Related records: 4 ## 73. NATURAL GAS PIPELINE CO OF AMERICA (KMI) — Notice of Probable Violation **Citation:** CPF 420091012 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2009-05-08 420091012\_Operator Response\_11192009.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `62ffd4a8acb424b93fd88f416f2907f7949c9fa073625d5cea505211eaa88382` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420091012` - Related records: 11 ## 74. BUCKEYE PARTNERS, LP — Notice of Probable Violation **Citation:** CPF 320075026 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2007-09-10 320075026\_Operator Response\_12122007.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `45ff519b7f4c7835a8b2733a7c2e9a435f4eb648ce7240b68c576fe299ebf093` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-320075026` - Related records: 19 ## 75. BP PIPELINE (NORTH AMERICA) INC. — Notice of Probable Violation **Citation:** CPF 420135002 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2013-01-11 420135002\_Operator Response to Notice\_02192013.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `26c46696205ec248327a13ed07a727ad03a0550bc65c4d2f9d1b9c7941615a8a` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420135002` - Related records: 6 ## 76. PHILLIPS 66 PIPELINE LLC — Notice of Probable Violation **Citation:** CPF 420125005 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2012-03-01 420125005\_Operator Response to Notice\_03282012.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `e8aff7017d9da0e2d35c46990382e9eda75e511709f6f263ae75a016fa687cca` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420125005` - Related records: 9 ## 77. MoGAS PIPELINE LLC — Warning Letter **Citation:** CPF 320091014W **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2009-07-28 320091014W\_Operator response\_08282009.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `b2013010c3c17d33eb785b9c7cdc398f185ba5a7b0c7c2c7c5d933353a1f5435` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-320091014w` - Related records: 8 ## 78. FLORIDA PUBLIC UTILITIES CO — Notice of Probable Violation **Citation:** CPF 220140001 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2014-02-18 220140001\_Operator Response\_03122014.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `f5c970ca4c7eaf92e3ae3648a08ef721f78011f671fb85385e8fdd93c4a47bfd` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-220140001` - Related records: 17 ## 79. TRANSWESTERN PIPELINE COMPANY LLC — Notice of Probable Violation **Citation:** CPF 420131002 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2013-01-23 420131002\_Operator Response\_02262013.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `a50d402bfcc6ea5c9c8a31e7e281593a0a0ed0edf9fa49684a7123bc69146fd5` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420131002` - Related records: 7 ## 80. TALLGRASS INTERSTATE GAS TRANSMISSION, LLC — Warning Letter **Citation:** CPF 32024033WL **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2024-04-12 32024033WL\_Operator Response to Notice\_05092024\_(23-270170).pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `ba51b2af315a4f6f8a4c6ce698ece72a6cdbb4f3775c2faecb192a40bb29ba11` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-32024033wl` - Related records: 5 ## 81. ENBRIDGE PIPELINES (OZARK) L.L.C. — Notice of Probable Violation **Citation:** CPF 420135004 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2013-03-04 420135004\_Operator Response to Notice\_04262013.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `61a81f3f2c1d75f92237d9869c01c735cf53c94597e37162dad266d6c2480991` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420135004` - Related records: 14 ## 82. INDIANA GAS CO INC — Notice of Probable Violation **Citation:** CPF 220071014 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2007-07-31 220071014\_Operator Response\_10172007.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `1645e575887c4a2f12f2e788ee5477ead535f4e843f972723cf61f222b5c54af` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-220071014` - Related records: 17 ## 83. SOUTHERN NATURAL GAS CO — Notice of Probable Violation **Citation:** CPF 220071018 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2007-10-31 220071018\_operator response\_01172008.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `4e527d2aab39861ef97fcc2e3d6b5caeb274d0fa135ba1c3d58322a66772e3ba` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-220071018` - Related records: 14 ## 84. COLORADO INTERSTATE GAS CO — Warning Letter **Citation:** CPF 22024016WL **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2024-10-10 22024016WL\_Operator Response to Notice \_11052024\_(23-266073).pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `d99fbebba501a78e62dc7551c5c524c265633f393284eceaddd42c759d7baba4` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-22024016wl` - Related records: 3 ## 85. SUPERIOR REFINING COMPANY LLC — Notice of Probable Violation **Citation:** CPF 320116001 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2011-07-25 320116001\_Operator Response Notice\_08252011.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `67ab850c42130d5d058805ed37e0e72048c6745a4f59bf3f1662b9e91cc37b1c` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-320116001` - Related records: 15 ## 86. GUARDIAN PIPELINE, LLC — Notice of Probable Violation **Citation:** CPF 320111007 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2011-04-25 320111007\_Operator Response Notice\_05232011.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `e6570260db320bddb8cb572a9fbe3e8c765f6e8fbcd6bf8f7bb1125c3ae7da9e` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-320111007` - Related records: 7 ## 87. WILLIAMS OLEFINS FEEDSTOCK PIPELINES, LLC — Notice of Probable Violation **Citation:** CPF 420135016 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2013-08-14 420135016\_Operator Response to Notice\_09092013.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `03af57b7a8dd0b375f6cc0a1b0cca3d3a6ef0d43904088e2c8e1a51d4dc53e89` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420135016` - Related records: 6 ## 88. TARGA RESOURCES OPERATING LLC — Notice of Probable Violation **Citation:** CPF 420135001 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2013-01-02 420135001\_Operator Response to Notice\_01292013.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `99b35824c44c7a0aa8c8ed4b5f4d4fe9e724a965dfb62348e46dead83ec72c76` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420135001` - Related records: 8 ## 89. Hilti Inc — Hazardous Materials Safety Interpretation **Citation:** 99-0002 **Type / status:** guidance / guidance **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 1999-01-13 /n seang pos em 12-21-98 12:37P P.11 ### Provenance - Official: Yes - Source: - Source ID: `phmsa` - SHA-256: `7a978c7fb64400134b96dc56223376df0e046d09bdfd2ebd7f2edf9a6cf59caa` - Retrieved: 2026-08-20T00:59:31.977Z - Document slug: `phmsa-interpretation-99-0002` - Related records: 7 ## 90. TAMPA BAY PIPELINE CO. — Notice of Amendment **Citation:** CPF 220086001M **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2008-03-14 220086001M\_Operator Response\_03262008.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `cc311293367411482d7f6f7168f09333da9742932c471054ae1fc239d68cf914` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-220086001m` - Related records: 4 ## 91. TENNESSEE GAS PIPELINE COMPANY — Notice of Probable Violation **Citation:** CPF 220111005 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2011-03-31 220111005\_Operator response\_04212011.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `8639aa820f9bb16670744a0f573240415e68a6764943126bd06be413626a898c` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-220111005` - Related records: 4 ## 92. CYPRESS INTERSTATE PIPELINE LLC — Notice of Probable Violation **Citation:** CPF 320075020 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2007-07-02 320075020\_Operator Response\_08022007.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `98e655dcc0e765bbf57774526ae8082c3e2600d5c041346a73fa8c18da47a260` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-320075020` - Related records: 4 ## 93. ENTERPRISE PRODUCTS OPERATING LLC — Warning Letter **Citation:** CPF 220195005W **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2019-11-01 220195005W\_Operator Response to Notice\_11252019.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `dc7c58dd00c90207f0b8e16578830cb308789ca9625c44c782672d3f34734511` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-220195005w` - Related records: 3 ## 94. GULF RUN TRANSMISSION, LLC — Warning Letter **Citation:** CPF 42023030WL **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2023-01-12 42023030WL\_Operator Response to Notice\_04272023\_(22-236599).pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `d4be70a54e9d338b0f97088739fd4c97091d6578df228952fe285ca6b42a3aa6` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-42023030wl` - Related records: 8 ## 95. ENTERPRISE CRUDE PIPELINE LLC — Notice of Probable Violation **Citation:** CPF 420125007 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2012-03-12 420125007\_Operator Response to Notice\_04262012.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `2f0e7884d3cc69f4dc7559bd7d3b8e246b31915d9e80a80fddd5d28acbe7c6c9` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420125007` - Related records: 8 ## 96. EAST TENNESSEE NATURAL GAS, LLC (SPECTRA ENERGY PARTNERS, LP) — Notice of Amendment **Citation:** CPF 220131003M **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2013-03-20 220131003M\_Operator Response\_04182013.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `05e922da6bca68de3bf4219ca2b0fcadf4308af7256f2e11e02b5f8a3db1c866` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-220131003m` - Related records: 7 ## 97. ENBRIDGE PIPELINES (TOLEDO) INC — Warning Letter **Citation:** CPF 320135006W **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2013-02-15 320135006W\_Operator Response to Notice\_04092013.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `ad38c250b58913eb3d49375f38367c9ccb1a18580e2e25f4270c5a9bf028ea3a` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-320135006w` - Related records: 2 ## 98. GENESIS PIPELINE USA, L.P. — Notice of Probable Violation **Citation:** CPF 220195001 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2019-01-25 220195001\_Operator Response to Notice\_02252019.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `a417a146d59a98665c95751ab54e84a5cea8b9ad8da2ee894c6e348552e218a7` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-220195001` - Related records: 7 ## 99. COLLINS PIPELINE CO — Warning Letter **Citation:** CPF 220185001W **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2018-02-02 220185001W\_Operator Response to Notice\_05242018.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `839a79ce9d6b1a972738b51036b35243c7ae9f643719203e22b37e5d72be3481` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-220185001w` - Related records: 4 ## 100. FLORIDA GAS TRANSMISSION CO — Warning Letter **Citation:** CPF 220091004W **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2009-09-23 220091004W\_operator response\_11102009.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `61e90a317608b1059a9eab3f9d887d5789fa0eb7d04b3f8d33bf34be01aed200` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-220091004w` - Related records: 7