# Regulus search export - Query: `2014-00135` - 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: 2026-08-22T04:24:37.962Z ## 1. PANHANDLE EASTERN PIPELINE CO — Notice of Probable Violation **Citation:** CPF 42025035NOPV **Type / status:** enforcement / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2025-12-23 42025035NOPV\_Operator Response to Notice\_02232026\_(24-305809).pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `b1a4244581bb87fe32264f222fa8fabbf0f16d6c5a15cfb3f9cd6c020f7fc2fe` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-42025035nopv` - Related records: 11 ## 2. TRANSWESTERN PIPELINE COMPANY LLC — Notice of Probable Violation **Citation:** CPF 42024037NOPV **Type / status:** enforcement / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2024-10-04 42024037NOPV\_Operator Response to Notice\_01092025\_(23-267490).pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `c581668a7afeb824d8f4ae53ddadacc8328cbd46f44f0e83c5db717c41988dd5` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-42024037nopv` - Related records: 20 ## 3. 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 ## 4. DIXIE PIPELINE COMPANY LLC — Notice of Probable Violation **Citation:** CPF 42023049NOPV **Type / status:** enforcement / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2023-08-14 42023049NOPV\_Operator Post-Hearing Brief\_05202024\_(22-232767).pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `ea0920ac67cbfb296f168021f2cef55c850d8c8b41eac751d23c192d6f660746` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-42023049nopv` - Related records: 9 ## 5. SPIRE STL PIPELINE LLC — Notice of Probable Violation **Citation:** CPF 32025003NOPV **Type / status:** enforcement / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2025-01-16 32025003NOPV\_Operator Response to Notice\_03142025\_(23-264381).pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `1be2b15191aa0b71fcd798b9eb8d0e1657c579415235af9444613ee116fcc14a` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-32025003nopv` - Related records: 16 ## 6. COVE POINT LNG, LP — Safety Order **Citation:** CPF 42025010NOPSO **Type / status:** enforcement / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2025-10-14 42025010NOPSO\_Operator Request for Informal Consultation and Request for Hearing\_10162025\_(25-353455).pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `0804057dee2ba7c8accf54905aab4c703b0710d0f9f6c7e70a7cedd139c081f2` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-42025010nopso` - Related records: 6 ## 7. Overpressurization of Natural Gas Distribution System, Explosions, and Fires **Citation:** PLD18MR003 **Type / status:** incident / current **Agency:** National Transportation Safety Board **Effective / published:** 2018-09-13 / 2019-09-24 NISB Pipeline Accident Report CAPITAL DESIGH JOB ORDER CHECKUST For use by Cofumbla Engineering Team Constructability / Safety Review Von Order Number: 16-0849062-00 € Conments/Adjustmants • : 14A7 For MER: 12/14/17 Ester 1/6a17 Bate 1/6/5517 Date: For Land Services: (Land Servicey only nasty lo son nian apstable) Data Page 2ol 2 andale 70014 58 ### Provenance - Official: Yes - Source: - Source ID: `ntsb-pipeline` - SHA-256: `c386c1221fcd44cbdf0fba1e1bc57c964510e513c79470f15dc44135789c8ad8` - Retrieved: 2026-08-20T04:57:25.499Z - Document slug: `ntsb-case-pld18mr003` - Related records: 124 ## 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 00€ ### 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. Bose McKinney & Evans LLP — Pipeline Safety Interpretation **Citation:** PI-11-0014 **Type / status:** guidance / guidance **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2012-08-27 05/19/2011 15:42 ### Provenance - Official: Yes - Source: - Source ID: `phmsa` - SHA-256: `ac89d0f8b07515800d484fd9fcd723c8b1a718e5e11ee30c22ef571dd1c943c9` - Retrieved: 2026-08-20T00:59:31.977Z - Document slug: `phmsa-interpretation-pi-11-0014` - Related records: 2 ## 10. Interstate Battery System of America, Inc. — Hazardous Materials Safety Interpretation **Citation:** 08-0067 **Type / status:** guidance / guidance **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2008-06-03 ATTACHMENT 1 ### Provenance - Official: Yes - Source: - Source ID: `phmsa` - SHA-256: `b7f7f7b8b6a67db3f44977926cff7dc22cd2cc09958d11b068092f59183ff149` - Retrieved: 2026-08-20T00:59:31.977Z - Document slug: `phmsa-interpretation-08-0067` - Related records: 3 ## 11. Pinella County Utilities — Hazardous Materials Safety Interpretation **Citation:** 09-0135R **Type / status:** guidance / guidance **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2009-11-25 16110 ### Provenance - Official: Yes - Source: - Source ID: `phmsa` - SHA-256: `e5aea4048bd141ce7dacc59414df574cd64ee03afd69ee236079ab1b53eb7b0f` - Retrieved: 2026-08-20T00:59:31.977Z - Document slug: `phmsa-interpretation-09-0135r` - Related records: 2 ## 12. Caelus Energy Alaska LLC — Pipeline Safety Interpretation **Citation:** PI-14-0022 **Type / status:** guidance / guidance **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2015-03-11 Sincerely, J. Patrick Foley Senior VP CC: John Hellen, Caelus Jeffrey W. Leppo, Stoel Rives 77681075.3 0081965-00002 ### Provenance - Official: Yes - Source: - Source ID: `phmsa` - SHA-256: `f60127decbf1eed33b1dad5c9f6d3ace1522c5d22737d64e1ae22e86a1e9efb5` - Retrieved: 2026-08-20T00:59:31.977Z - Document slug: `phmsa-interpretation-pi-14-0022` - Related records: 2 ## 13. EXPLORER PIPELINE CO — Warning Letter **Citation:** CPF 420105001W **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2010-01-12 420105001W\_Response to Warning\_03102010.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `f1d326c5a556501ca6cca0ab00d1f3aaac456379ef61b62b484f56ffc3529455` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420105001w` - Related records: 3 ## 14. Public Utilities Commission of Ohio Transportation Department — Hazardous Materials Safety Interpretation **Citation:** 13-0037 **Type / status:** guidance / guidance **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2013-05-06 This message and any response to it may constitute a public record and thus may be publicly available to anyone who requests it. 2 ### Provenance - Official: Yes - Source: - Source ID: `phmsa` - SHA-256: `ab817edae5331dfe84b5450e388185e9ed2c8c022bb08c85c9666acbb4bda6eb` - Retrieved: 2026-08-20T00:59:31.977Z - Document slug: `phmsa-interpretation-13-0037` - Related records: 1 ## 15. PHILLIPS 66 PIPELINE LLC — Warning Letter **Citation:** CPF 420155007W **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2015-03-31 420155007W\_Operator Response to Notice\_04242015.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `8fd468c558ec8488c56e4e36a8982a9aba4bcab5aa8e188c9b1f8f77d8d53ce8` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420155007w` - Related records: 4 ## 16. New Mexico Public Regulation Commission — Pipeline Safety Interpretation **Citation:** PI-09-0019 **Type / status:** guidance / guidance **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2010-03-22 ATTACHMENT B ### Provenance - Official: Yes - Source: - Source ID: `phmsa` - SHA-256: `f43919cc5b17206fbf589b40f92fb972adc1845d53787687b2d3863aea5d1829` - Retrieved: 2026-08-20T00:59:31.977Z - Document slug: `phmsa-interpretation-pi-09-0019` - Related records: 10 ## 17. HazMat Resources, Inc. — Hazardous Materials Safety Interpretation **Citation:** 08-0098 **Type / status:** guidance / guidance **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2008-08-05 03/20/2008 ### Provenance - Official: Yes - Source: - Source ID: `phmsa` - SHA-256: `0c2ba70108857bfd07eb6b94e0dd85a7707017a041dcd87ceeba7a3fe1d5e1e7` - Retrieved: 2026-08-20T00:59:31.977Z - Document slug: `phmsa-interpretation-08-0098` - Related records: 3 ## 18. ENTERPRISE CRUDE PIPELINE LLC — Warning Letter **Citation:** CPF 420145018W **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2014-08-12 420145018W\_Operator Response to Notice\_10032014.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `0d7e0ea050ebcf5884a6c303751437c558faa9dc87a34373bea339e35263ccf1` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420145018w` - Related records: 2 ## 19. ONEOK NGL PIPELINE, LLC — Safety Order **Citation:** CPF 420165014S **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2016-05-16 420165014S\_Operator Request for Hearing\_05302017.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `8719492ad0524f7c11ef4a0bed1f5eb13c6be2a38162e1c0d75023e51dca93a9` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420165014s` - Related records: 4 ## 20. 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 ## 21. NORTHERN NATURAL GAS CO — Warning Letter **Citation:** CPF 320071009W **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2007-02-26 320071009W\_operator response to warning letter\_04062007.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `fbd127d1413d3d232fa1377e4c535f175738eff608b3dc5bf974238aeb0a8f73` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-320071009w` - Related records: 3 ## 22. 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 ## 23. EL PASO NATURAL GAS CO — Warning Letter **Citation:** CPF 420141006W **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2014-05-13 420141006W\_Operator Response to Notice\_07172014.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `de818d87afec79bf088a7268fd568b083cca659cdd24f7bfcdaf67284d8663e0` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420141006w` - Related records: 1 ## 24. DISTRIGAS OF MASSACHUSETTS LLC — Warning Letter **Citation:** CPF 42024035WL **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2024-08-16 42024035WL\_Operator Response to Notice\_09102024\_(23-266996).pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `a602319fe962ab8a73b0974844c32afa5babf1845c009e5ff6f22fccda5aba4b` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-42024035wl` - Related records: 2 ## 25. 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 ## 26. WILLIAMS FIELD SERVICES - GULF COAST COMPANY, LP — Warning Letter **Citation:** CPF 420139001W **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2013-08-14 420139001W\_Operator Response to Notice\_09172013.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `25cc288d31ba9c18153f4a4cf10e8b8015b7a1d9d17864d4bdfc626e524aa17b` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420139001w` - Related records: 2 ## 27. ENABLE GAS TRANSMISSION, LLC — Notice of Amendment **Citation:** CPF 420071005M **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2007-03-29 420071005M\_operator response to notice letter\_06292007.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `e2fb0fef55db43825c13946373d0d9f4436d497b91119ea89696311c16a603d3` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420071005m` - Related records: 16 ## 28. GOLDEN PASS LNG TERMINAL LLC — Warning Letter **Citation:** CPF 42024039WL **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2024-08-16 42024039WL\_Operator Response to Notice\_09162024\_(20-171958).pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `aace753fc3cde1f0afdf626485075b2459825710e5023ce7050a0e054fa21afb` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-42024039wl` - Related records: 3 ## 29. PLAINS PIPELINE, L.P. — Warning Letter **Citation:** CPF 420155011W **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2015-04-14 420155011W\_Operator Response to Notice\_05072015.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `813ae712033eb1b01a1e44102f2c5bdc8ac91f78319cbe3de53292dbb7f8eda7` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420155011w` - Related records: 3 ## 30. Tennessee Department of Environment & Conservation — Hazardous Materials Safety Interpretation **Citation:** 18-0016 **Type / status:** guidance / guidance **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2018-09-14 12/07/2017 ### Provenance - Official: Yes - Source: - Source ID: `phmsa` - SHA-256: `3704f3f973a6b6ba44bce80ef90ad62719a0f77cd0e9c7c495873d6f5d053f95` - Retrieved: 2026-08-20T00:59:31.977Z - Document slug: `phmsa-interpretation-18-0016` - Related records: 4 ## 31. PHILLIPS 66 PIPELINE LLC — Notice of Probable Violation **Citation:** CPF 420145001 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2014-02-04 420145001\_Operator Response to Notice\_03052014.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `2f9f4419efcd5e5f693ea6600123c14b9e1ecf6f4be2f5061b181f2eca75801b` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420145001` - Related records: 11 ## 32. WESTERN REFINING LOGISTICS, LP — Notice of Amendment **Citation:** CPF 420165004M **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2016-03-14 420165004M\_Operator Response to Notice\_04142016.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `57f8afc5a6366cfb25504819b0763afe98fd5f163b6cb315f3e2e8b6f34270d6` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420165004m` - Related records: 2 ## 33. ENTERPRISE CRUDE PIPELINE LLC — Warning Letter **Citation:** CPF 420175034W **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2017-10-27 420175034W\_Operator Response To Notice\_11302017.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `69b77dc22c14940faa70877fb9203e525f967edf4dd5ae8b9b0ba700309de169` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420175034w` - Related records: 2 ## 34. 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 ## 35. FedEx Freight, Inc. — Hazardous Materials Safety Interpretation **Citation:** 13-0027 **Type / status:** guidance / guidance **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2013-03-14 (WP) Fe b. 14. 2 0131\\1 0: 54AMllndex Value 2615261551 XX DR 3 No. 9488 P. 3/5 ~1\\.;00~.-CT) ()6'-0 tf con\\;( c/ \\\\ .j r\\ r DELIVERY RECEIPT UOO FORWARD DRIVE HAillltSON, AR n601 fedex .aom 1.866.393.4585 Tr~iler f 23123S~ TRIBLwr~ SEAFOOD CORP ANACORTES PLANT 1400 4TH ST ANACORTBI3 WA 98221 US 5GL .\> . Received by:-------------~-- CJO•ar OD&m~~~~ Exccpllon$; Dt.V l'lli:FOR ·-··- ~O~S~ho~ri~D~~Br:ok:en~BIII!IHIII--Mifi!!lilllB!Rmi!I!II!-BBnu•&BBIIIBiil!llU!BIIIllR.B!III!IIilll~.-~. 02/14/2013 5:03PM (GMT\+OO:OO) ### Provenance - Official: Yes - Source: - Source ID: `phmsa` - SHA-256: `a3d0eee38ea8024c3b088e969c930417cefbf63cdf5667ec1ad3af445297cd69` - Retrieved: 2026-08-20T00:59:31.977Z - Document slug: `phmsa-interpretation-13-0027` - Related records: 3 ## 36. North America Dangerous Cargo (Maersk) — Hazardous Materials Safety Interpretation **Citation:** 14-0160 **Type / status:** guidance / guidance **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2014-11-21 Mobile: 917-592-7282 any review, dissemination or copying of this message or the information it contains is prohibited. If you have received this message in error, please immediately The information contained in this message is privileged and intended only for the recipients named. If the reader is not a representative of the intended recipient. notify the sender, and delete the original message and attachments. Please consider the environment before printing this email. ### Provenance - Official: Yes - Source: - Source ID: `phmsa` - SHA-256: `c26af66a0799fcf2edff6d0471a8db141936b675638e628c851f67e4a7d73d84` - Retrieved: 2026-08-20T00:59:31.977Z - Document slug: `phmsa-interpretation-14-0160` - Related records: 4 ## 37. AMOCO OIL CO — Notice of Probable Violation **Citation:** CPF 320095002 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2009-03-30 320095002\_operator response\_04302009.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `e5a4182c899436f98ecee44be0bd10d3e6eda0b3a36cd4ac1759d26db5d72a4b` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-320095002` - Related records: 11 ## 38. ANR PIPELINE CO — Warning Letter **Citation:** CPF 420171003W **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2017-02-09 420171003W\_Operator Response to Notice\_05022017.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `74a81a098b26671df985d59d928b81915744d3536b0846b39b6de9274a25f952` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420171003w` - Related records: 1 ## 39. CYPRESS INTERSTATE PIPELINE LLC — Notice of Amendment **Citation:** CPF 320075008M **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2007-03-07 320075008M\_operator\_response\_to\_NOA\_and\_request\_for\_time\_extension\_04122007.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `c51415860b17da80c2ccfcfb06d7ddf6001ecdf0cc38c38880593b87eae5a90a` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-320075008m` - Related records: 7 ## 40. PHILLIPS 66 PIPELINE LLC — Notice of Probable Violation **Citation:** CPF 420165002 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2016-02-24 420165002\_Opertaor Request for Hearing Cover Letter\_04282016.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `7e14488995fe3811fa9cfac7a62d4de5ae964e812272615de45128525a18aee9` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420165002` - Related records: 10 ## 41. CAMERON LNG, LLC — Warning Letter **Citation:** CPF 420175024W **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2017-06-13 420175024W\_Operator Response to Notice\_06302017.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `f0e8334f13774a4194b902b6738aedc10b24e1fa3a649b077cc56a7e293651d7` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420175024w` - Related records: 2 ## 42. WESTERN REFINING LOGISTICS, LP — Notice of Probable Violation **Citation:** CPF 420165003 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2016-03-14 420165003\_Operator Response to Notice\_04142016.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `a9f4dde9d97c7ae980faffa45c3062ceb07d7de1c29e228b8ea3bb7cf961fd74` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420165003` - Related records: 8 ## 43. TARGA MIDSTREAM SERVICES, L.P. — Notice of Probable Violation **Citation:** CPF 420072002 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2007-06-04 420072002\_operator\_response\_07022007.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `25ae3119754a8e8f89360c291200a342ff0e0d618cdea725b8b444bd8e414438` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420072002` - Related records: 11 ## 44. Sandler, Travis & Rosenberg, P.A. — Hazardous Materials Safety Interpretation **Citation:** 12-0170 **Type / status:** guidance / guidance **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2012-12-17 ATTACHMENT A ### Provenance - Official: Yes - Source: - Source ID: `phmsa` - SHA-256: `afe4854c35af3ab505ffcaa5d16bfb1adcb162484f5d3442d7b885226c676d10` - Retrieved: 2026-08-20T00:59:31.977Z - Document slug: `phmsa-interpretation-12-0170` - Related records: 3 ## 45. BUCKEYE PARTNERS, LP — Notice of Probable Violation **Citation:** CPF 320145003 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2014-03-28 320145003\_Operator Response to Notice\_05052014.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `a1fac7464d4ad3f92eacfd210e3cbed97858470e2e0b43a05eb99ef03f649cd1` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-320145003` - Related records: 8 ## 46. USG WHEATLAND PIPELINE, LLC — Notice of Amendment **Citation:** CPF 320176005M **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2017-07-27 320176005M\_Operator Response to Notice\_08172017.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `c05f9b7038c52e8767ef36b27b6a2d96673d5a33557263d49de0a4fd9f53bf47` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-320176005m` - Related records: 5 ## 47. DCP MIDSTREAM — Notice of Amendment **Citation:** CPF 420175029M **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2017-08-07 420175029M\_Operator Response to Notice (Amended Procedures)\_09072017.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `97a17e992b2b069cd7ff3ecb3eb80f03b831036b5a86adae842caba15bb0a29f` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420175029m` - Related records: 5 ## 48. KINETICA ENERGY EXPRESS LLC — Notice of Amendment **Citation:** CPF 420161007M **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2016-07-18 420161007M\_Operator Response to Notice\_08012016.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `780f0a731192b0c19b785f62f3d46d04dabab693e4b4318b6e77c5d5525cbb18` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420161007m` - Related records: 2 ## 49. ENTERPRISE PRODUCTS OPERATING LLC — Warning Letter **Citation:** CPF 42023058WL **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2023-10-12 42023058WL\_Operator Response to Notice\_11132023\_(23-282967).pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `272c491ed05246a5eb8c8d846509ea82a3d4d00618ba1e21ea648547495a41f7` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-42023058wl` - Related records: 5 ## 50. MOBIL PIPE LINE COMPANY — Notice of Probable Violation **Citation:** CPF 420135027 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2013-11-06 420135027\_Operator Petition for Reconsideration\_10212015.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `ef106a9401da00e95efb7e5b8b0cc5bfbea35b716b82a2f50cfd190d6dfa7fb4` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420135027` - Related records: 16 ## 51. EXPLORER PIPELINE CO — Notice of Probable Violation **Citation:** CPF 320135009 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2013-03-26 320135009\_Operator Response to Notice\_05132014.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `786f6e6b8435065b27462de00d6bb412fa3ec8927acf630a4c17a9c00f993104` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-320135009` - Related records: 20 ## 52. SHELL PIPELINE CORP — Notice of Amendment **Citation:** CPF 420172003M **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2017-05-03 420172003M\_Operator Response to the Notice\_05312017.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `f1496ff355fa5ca346ab134d0386085ac4c10c34a936cd4de905fbd5bbaa627d` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420172003m` - Related records: 7 ## 53. ENABLE MISSISSIPPI RIVER TRANSMISSION, LLC — Notice of Probable Violation **Citation:** CPF 420151003 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2015-03-12 420151003\_Operator Response to Notice\_04162015.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `6d068829ddd2fac34cb0b2cde090c12c4818816d1b104ed7f1e3db259542a42e` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420151003` - Related records: 7 ## 54. ANR PIPELINE CO — Notice of Probable Violation **Citation:** CPF 320071006 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2007-02-08 320071006\_operator response to notice\_03132007.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `0d6ddc822015420a034d8f856a9b819a8830d89aa571a1312a4449fd9c9f2d3e` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-320071006` - Related records: 19 ## 55. PANTHER OPERATING COMPANY, LLC — Notice of Amendment **Citation:** CPF 420155029M **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2015-12-21 420155029M\_Operator Response to Notice\_03012016.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `51164fcf84562ed62c795c0014210dc1a94647e324885fefaf9c21d9d5b3f50c` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420155029m` - Related records: 43 ## 56. ENBRIDGE PIPELINES (OZARK) L.L.C. — Notice of Amendment **Citation:** CPF 420135005M **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2013-03-04 420135005M\_Operator Response to Notice\_04262013.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `d3916ff516f0660a009c121e74fef78a4b79032f70594b30e651af288540a086` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420135005m` - Related records: 18 ## 57. 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 ## 58. CRESCENT MIDSTREAM, LLC — Notice of Amendment **Citation:** CPF 420165008M **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2016-04-04 420165008M\_Operator Response to Notice\_04302018.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `c6cc9abecd50c238e8cfcfce8cbd8304076302a899e0e5f2fff96f403fecbc6d` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420165008m` - Related records: 21 ## 59. ONEOK NGL PIPELINE, LLC — Notice of Probable Violation **Citation:** CPF 420145009 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2014-04-17 420145009\_Operator Response to Notice\_05152014.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `de12f498021fc1cc27dd575779f1fb463f8e5b71dd39666947731c87c6f69fea` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420145009` - Related records: 7 ## 60. FRONTIER ENERGY SERVICES, L.L.C. — Warning Letter **Citation:** CPF 420175017W **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2017-05-04 420175017W\_Operator Response to Notice\_05122017.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `e904a3478861a4109a53fdf4704045a8430bdfb798e005a5886f5c64d69d72a4` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420175017w` - Related records: 4 ## 61. SHELL PIPELINE CO., L.P. — Notice of Amendment **Citation:** CPF 420175016M **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2017-05-03 420175016M\_Operator Response to the Notice\_05312017.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `4a4e230a872bb6003b783c634837cde8a207c1d174b265582ba7b8b4640aa01a` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420175016m` - Related records: 6 ## 62. AMETEK AMERON — Hazardous Materials Safety Interpretation **Citation:** 24-0010 **Type / status:** guidance / guidance **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2024-05-10 This email, and any files transmitted with it, are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error, please notify the sender and delete this email. If you are not the intended recipient, you are notified that disclosing, copying, distributing, or taking any action in reliance on the contents of this information, is strictly prohibited. ### Provenance - Official: Yes - Source: - Source ID: `phmsa` - SHA-256: `068eef09ec4a385ad0d9efa45efd989eeceec6090e410cb684067060c1360959` - Retrieved: 2026-08-20T00:59:31.977Z - Document slug: `phmsa-interpretation-24-0010` - Related records: 2 ## 63. BP OIL PIPELINE CO — Notice of Probable Violation **Citation:** CPF 320095009 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2009-07-16 320095009\_operator response\_08102009.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `cd3225cbd2798ee53b989d4d24e73a9f75d095be59997f39fafc2a16f2b68974` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-320095009` - Related records: 9 ## 64. TC OIL PIPELINE OPERATIONS INC — Notice of Probable Violation **Citation:** CPF 420145016 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2014-06-26 420145016\_Operator Response to Notice\_07302014.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `fda8a055a18606042e53a7a3138d3736f12dc1e4449c392a1b270ca553ee5e02` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420145016` - Related records: 10 ## 65. WEST TEXAS GULF PIPELINE CO — Notice of Probable Violation **Citation:** CPF 420155009 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2015-04-08 420155009\_Operator Response to Notice\_05082015.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `04277e43b038d6e9a860058e1cd87f284a3e3ca6400baa12c96a8b17a7c7d802` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420155009` - Related records: 7 ## 66. ENTERPRISE CRUDE PIPELINE LLC — Notice of Amendment **Citation:** CPF 420185010M **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2018-11-20 420185010M\_Operator Response to Notice\_01302019.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `2f62850d511ad3afb061797b461977c487122ff03e561b55c816480af017557d` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420185010m` - Related records: 4 ## 67. PLAINS PIPELINE, L.P. — Notice of Probable Violation **Citation:** CPF 420135007 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2013-04-05 420135007\_Operator Response and Request for a Hearing\_05102013.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `b76e6833e3902a4878e7ba40fed1693418bd25dd8f16a9b4b61eacdf9aa92473` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420135007` - Related records: 29 ## 68. ROSE ROCK MIDSTREAM OPERATING, LLC — Notice of Probable Violation **Citation:** CPF 320075001 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2007-01-22 320075001\_operator response to notice\_02202007.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `7ec78cc990506d34751035ae77c0a380355cb175f0a586985849ddf3ffcf3615` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-320075001` - Related records: 5 ## 69. WHITE CLIFFS PIPELINE, LLC — Notice of Amendment **Citation:** CPF 320175003M **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2017-05-11 320175003M\_Operators Response To Notice\_06062017.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `7cca0a6b7a17b6edf594b818dab75020967f3e3053e23b529e3922923ae57e9b` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-320175003m` - Related records: 4 ## 70. 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 ## 71. ENBRIDGE PIPELINES (OZARK) L.L.C. — Notice of Probable Violation **Citation:** CPF 420155016 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2015-08-25 420155016\_Operator Petition for Reconsideration\_04192017.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `718242ea71c6da4272173e0e74bfc3080c067991478a113b21f38e0216d0d590` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420155016` - Related records: 8 ## 72. EXXONMOBIL PIPELINE CO — Notice of Probable Violation **Citation:** CPF 420115016 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2011-11-07 420115016\_Petition\_for\_Reconsideration\_07222013.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `f95114286107fe99c265000bae7861cd8a3fd73b9458b1afc7d85f794ed78d0b` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420115016` - Related records: 17 ## 73. TARGA DOWNSTREAM LLC — Notice of Probable Violation **Citation:** CPF 42023044NOPV **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2023-05-04 42023044NOPV\_Operator Response to Notice\_06022023\_(22-234487).pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `76ba8923486933df968d2161e057fb040f6aeb00d6a421ee540b3d462724e769` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-42023044nopv` - Related records: 7 ## 74. NORTHERN NATURAL GAS CO — Warning Letter **Citation:** CPF 420161002W **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2016-03-23 420161002W\_Operator Response to Notice\_04292016.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `dea3b7daeefa106dea92a356ba3e056565f555fcfd69d23e13dc994822e0cb3b` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420161002w` - Related records: 2 ## 75. BP PIPELINE (NORTH AMERICA) INC. — Notice of Probable Violation **Citation:** CPF 420075003 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2007-02-13 420075003\_Petition for Reconsideration\_08122010.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `d1a9afbd58cf0b3668139c7ae0acf6ab94dc3c65579ca775b3416365fc7b2300` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420075003` - Related records: 16 ## 76. MARATHON PIPE LINE LLC — Notice of Probable Violation **Citation:** CPF 420155024 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2015-10-26 420155024\_Operator Response to Notice\_12172015.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `5dfecbbb02eafef0bf492b30504400692414de6778236b3743640d8e6c0eecf9` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420155024` - Related records: 10 ## 77. DAKOTA MIDSTREAM — Notice of Amendment **Citation:** CPF 320176003M **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2017-04-21 320176003M\_Operator Response to Notice\_05222017.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `325eef573d878f269491d6ecc16146296394bde6d53b78b561476d1d433c59f1` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-320176003m` - Related records: 7 ## 78. KINDER MORGAN UTOPIA LLC — Notice of Amendment **Citation:** CPF 320215007M **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2021-02-26 320215007M\_Operator Response to Notice\_03242021.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `9bc9745d16ff31002ea8f69f315395263124e9a45d1465a5a3e5a913776382f1` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-320215007m` - Related records: 4 ## 79. ENERGY TRANSFER COMPANY — Warning Letter **Citation:** CPF 32021008WL **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2021-02-02 32021008WL\_Operator Response to Notice\_03042021\_(20-196716).pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `49fc186269cec1e1bf9c0c25d36d5a22e9ef50dff0cf49ceb4c615c0f61a72c7` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-32021008wl` - Related records: 7 ## 80. ONEOK NGL PIPELINE, LLC — Notice of Amendment **Citation:** CPF 420175031M **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2017-08-24 420175031M\_Operator Response to Notice\_10042017.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `f031072c416366ee02df86165ee9b6eb5494c9a7ad1b64b9a23b80e304ff6214` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420175031m` - Related records: 5 ## 81. VANTAGE PIPELINE US LP — Notice of Amendment **Citation:** CPF 320185007M **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2018-07-03 320185007M\_Operator Response to Notice\_08022018.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `8832883aa228d3b2b551f9f55cccd7776fe06da7a3da14b3e7e4afbcd0ea8726` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-320185007m` - Related records: 11 ## 82. CCPS TRANSPORTATION, LLC — Notice of Probable Violation **Citation:** CPF 420145005 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2014-04-21 420145005\_Operator Response to Notice\_05092014.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `b16a6e6c2cb1f1607c3abc52c0f3d5e04f205eeb707195b3704c58f038de400f` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420145005` - Related records: 5 ## 83. DAPL-ETCO OPERATIONS MANAGEMENT, LLC — Notice of Amendment **Citation:** CPF 320215003M **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2021-01-26 320215003M\_Operator Response to Notice\_04122021\_(19-164052S).pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `da667046981a3431670214ff36018b36707177d9440cb3e3a68eb2f1ce15d7b3` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-320215003m` - Related records: 4 ## 84. CORPUS CHRISTI LIQUEFACTION, LLC — Warning Letter **Citation:** CPF 420173004W **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2017-04-10 420173004W\_Operator Response to Notice\_06012017.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `d102b1c92f6ff06207263ace06fddd222b0df137be5bdf2bc4fc3af2ab5c4ccc` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420173004w` - Related records: 2 ## 85. EL PASO NATURAL GAS CO — Notice of Amendment **Citation:** CPF 420161006M **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2016-07-14 420161006M\_Operator Response to Notice\_08182016.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `3aa78dc65abe00bcc45e09eb368670e53485c4ce294dca623ff531e875bc2c3f` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420161006m` - Related records: 3 ## 86. CHENIERE CORPUS CHRISTI PIPELINE — Notice of Amendment **Citation:** CPF 420175026M **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2017-06-20 420175026M\_Operator Response to Notice\_07172017.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `07136f40419c29ac874bed2d577d7a84d1451ad7cc20ee764d8c69da5017cc4c` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420175026m` - Related records: 4 ## 87. ROSEFIELD OPERATING COMPANY, LLC — Notice of Probable Violation **Citation:** CPF 42024014NOPV **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2024-01-30 42024014NOPV\_Operator Response to Notice\_02272024\_(21-217155).pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `36384eeec875e98cbb321594b159fd77299e272f51da5b3ba62410fd9b3a14a7` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-42024014nopv` - Related records: 6 ## 88. BUCKEYE PARTNERS, LP — Notice of Probable Violation **Citation:** CPF 320135001 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2013-01-08 320135001\_Operator Response to Notice\_02042013.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `214786b15a89d47378d9570fda1a5ee0bfd60db03d2a7ae268704eb0ca7c0cc8` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-320135001` - Related records: 7 ## 89. BBT MIDLA, LLC — Notice of Probable Violation **Citation:** CPF 420058004 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2005-04-18 420058004\_Petition for Reconsideration\_09172007.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `ef1e5a816bf5b21a003f45ab1a9e4db187d17a429a6cdd1a3f74493faf141673` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420058004` - Related records: 9 ## 90. TESORO GREAT PLAINS MIDSTREAM LLC — Notice of Amendment **Citation:** CPF 320165008M **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2016-09-19 320165008M\_Operator Response to Notice\_10182016.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `03426452dfcc829a0ec6fae6c4ae750145a17ec1c0cca42e5f7bf20f5ebadf2c` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-320165008m` - Related records: 22 ## 91. BLACK ELK ENERGY LLC — Notice of Probable Violation **Citation:** CPF 420145014 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2014-06-16 420145014\_Operator\_Response to Notice\_07012014.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `e8fdaa02bbf0b423853e67ecd30dd1237f4582498afff4631bb9a8fa425807f3` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420145014` - Related records: 5 ## 92. MARATHON PIPE LINE LLC — Notice of Probable Violation **Citation:** CPF 320075024 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2007-09-05 320075024\_operator response\_10012007.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `a90df8019c4fbb6f38b2ab6c4d2a7dba8bdf0ba72b48611dcab9449be78cfb97` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-320075024` - Related records: 6 ## 93. PHILLIPS 66 PIPELINE LLC — Notice of Probable Violation **Citation:** CPF 420145023 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2014-09-22 420145023\_Operator Response to the Notice\_10232014.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `7168a4d31b375681cfe2bfb2da33d7f775c527d06efbdb77c565209e1d4bf6a8` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420145023` - Related records: 8 ## 94. Occidental Chemical Company — Hazardous Materials Safety Interpretation **Citation:** 13-0051 **Type / status:** guidance / guidance **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2014-02-18 The information contained in this message may be confidential and/or privileged. This message is intended to be reviewed by the individual or organization named above. If you are not the intended recipient, you are hereby notified that any review, dissemination or copying of this message or the information contained herein and in its attachments, if any, is prohibited. If you have received this message in error, please immediately notify the sender by return e-mail and delete this message and attachments from your ### Provenance - Official: Yes - Source: - Source ID: `phmsa` - SHA-256: `a17b7897942bdd13c6d298887a8f0e89efaf53e17c55070fc6c4892a890a5ad4` - Retrieved: 2026-08-20T00:59:31.977Z - Document slug: `phmsa-interpretation-13-0051` - Related records: 3 ## 95. HOLLY ENERGY PARTNERS - OPERATING, L.P. — Notice of Amendment **Citation:** CPF 420185006M **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2018-06-20 420185006M\_Operator Response to Notice\_08292018.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `4118eec4c332fe1708c4f0818b0851cc701d1679a2a75bb9545884358a8285e1` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420185006m` - Related records: 4 ## 96. CADEVILLE GAS STORAGE, LLC — Warning Letter **Citation:** CPF 420141012W **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2014-12-10 420141012W\_Operator Response to Notice\_02202015.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `d9e66bf01248f97bc6b4e1c47a740657d481d820b58a6db2b2637844a57cb57e` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420141012w` - Related records: 1 ## 97. TEXAS GAS TRANSMISSION, LLC — Warning Letter **Citation:** CPF 420171002W **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2017-02-09 420171002W\_Operator Response to Notice\_03302017.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `de0b2d9456494f723b0e6b87956277352890877a5dbd25a66c0f5182bf2b6ded` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420171002w` - Related records: 1 ## 98. Canyon State Oil — Hazardous Materials Safety Interpretation **Citation:** 14-0033 **Type / status:** guidance / guidance **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2014-07-30 LUSA 4462/2478 ERS 275 6A IMPORTAR DEAD CARL ### Provenance - Official: Yes - Source: - Source ID: `phmsa` - SHA-256: `25f8b7d3103916607e82901d8da4562438375d1829a46d9b4fa8f3981020991d` - Retrieved: 2026-08-20T00:59:31.977Z - Document slug: `phmsa-interpretation-14-0033` - Related records: 2 ## 99. EXPRESS HOLDINGS (USA), LLC — Corrective Action Order **Citation:** CPF 320075027H **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2007-09-13 320075027H\_Petition for Reconsideration\_04072008.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `6dcd3a9f5f9026a17888ea2bce2fdf418f85bb338d5821fa2ee2ac150af64efa` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-320075027h` - Related records: 4 ## 100. WESTERN REFINING LOGISTICS, LP — Notice of Amendment **Citation:** CPF 420185015M **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2018-07-20 420185015M\_Operator Response to Notice\_08242018.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `c209c785a88c1b5f287af8a24e57e02b2adf0a28562a5914baa71f6436bca38f` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420185015m` - Related records: 7