# Regulus search export - Query: `2001-06311` - 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: 2026-08-23T16:09:46.731Z ## 1. 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 and Request for Time Extension\_04012025\_(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 ## 2. 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 ## 3. CITGO PETROLEUM CORPORATION (TERMINALS) — Notice of Probable Violation **Citation:** CPF 12024036NOPV **Type / status:** enforcement / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2024-08-30 12024036NOPV\_Operator Request for Informal Conference and Request for Hearing and Preliminary Statement of Issues (Part 1)\_11222024\_(23-263957).pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `c76430f0ddd6c6b14dd8dab3c9ccb6e4789f3601df292b085302e66f7f0523ff` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-12024036nopv` - Related records: 24 ## 4. CITGO PETROLEUM CORPORATION (TERMINALS) — Notice of Probable Violation **Citation:** CPF 12024037NOPV **Type / status:** enforcement / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2024-08-30 12024037NOPV\_Operator Request for Informal Conference and Request for Hearing and Preliminary Statement of Issues (Part 1)\_11222024\_(23-263956).pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `b4911eeea47f57f62719ce309a2e83d65f14f887d72fa43ef79d2d73036e25a5` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-12024037nopv` - Related records: 24 ## 5. CITGO PIPELINE CO — Notice of Probable Violation **Citation:** CPF 12024033NOPV **Type / status:** enforcement / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2024-08-30 12024033NOPV\_Operator Request for Informal Conference and Request for Hearing and Preliminary Statement of Issues (Part 1)\_11222024\_(23-263975).pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `51dd9e6285dd03d02891e87d7deeb65e05a1f055fcc260b56ee7682a20ba8cbb` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-12024033nopv` - Related records: 24 ## 6. CITGO PETROLEUM CORPORATION (TERMINALS) — Notice of Probable Violation **Citation:** CPF 12024038NOPV **Type / status:** enforcement / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2024-08-30 12024038NOPV\_Operator Request for Informal Conference and Request for Hearing and Preliminary Statement of Issues (Part 1)\_11222024\_(23-263954).pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `dd4ac0b9a0910ad5052d3789382920e3404ec144a4174f93505be0632774ac42` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-12024038nopv` - Related records: 24 ## 7. CITGO PETROLEUM CORPORATION (TERMINALS) — Notice of Probable Violation **Citation:** CPF 12024035NOPV **Type / status:** enforcement / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2024-08-30 12024035NOPV\_Operator Request for Informal Conference and Request for Hearing and Preliminary Statement of Issues (Part 1)\_11222024\_(23-263976).pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `80fdd96ed29119d7a1e05280ac544862a39b450bb926e6b75c47763793d8d769` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-12024035nopv` - Related records: 24 ## 8. ONEOK NGL PIPELINE, LLC — Notice of Probable Violation **Citation:** CPF 42024036NOPV **Type / status:** enforcement / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2024-10-22 42024036NOPV\_Operator Withdrawal of Hearing Request\_05122025\_(23-264819).pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `9816cf302a27f7d0784e85b0ed9210536eb7dbb03fc2ae0dbadaaeb0aa0da57c` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-42024036nopv` - Related records: 6 ## 9. 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 ## 10. 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 ## 11. 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 ## 12. COLUMBIA GAS TRANSMISSION, LLC — Notice of Probable Violation **Citation:** CPF 120181003 **Type / status:** enforcement / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2018-01-18 120181003\_Operator Request For an Informal Meeting and Alternative Request For Hearing and Preliminary Statement of Issues (Title Page)\_02272018.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `ca90b0ec2409bf43707480498df6dd7d825b4b59d2552873e6cbc87f5051ace8` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120181003` - Related records: 12 ## 13. EQUITRANS MIDSTREAM CORPORATION — Notice of Probable Violation **Citation:** CPF 12025033NOPV **Type / status:** enforcement / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2025-10-17 12025033NOPV\_Operator Response to Notice and Request Informal Meeting and Request for Hearing and Statement of Issues and Request for Case File\_11172025\_(22-259271).pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `fd118cf07b695cce73721be06e2af5066b3dbb5967ff8ba8a17830d6ef9b5c1f` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-12025033nopv` - Related records: 9 ## 14. DAKOTA GASIFICATION COMPANY — Notice of Probable Violation **Citation:** CPF 32024036NOPV **Type / status:** enforcement / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2024-06-28 32024036NOPV\_Operator Response to Notice and Request for Hearing and Request Informal Settlement Consultation and Statement of Issues\_09092024\_(23-264742).pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `0c9a2903d1f9f640bfe45e9fe827cc8ab7d4832f9412289e877d1d1a516a216b` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-32024036nopv` - Related records: 10 ## 15. ANR PIPELINE CO — Notice of Probable Violation **Citation:** CPF 12023047NOPV **Type / status:** enforcement / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2023-12-04 12023047NOPV\_Operator Response to Notice and Request for Hearing and Statement of Issues\_01162024\_(22-233293).pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `76fd579bf7a2ccb5e9da1ea9beac72205f938fe69fed22626a0c41dd65598dfe` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-12023047nopv` - Related records: 9 ## 16. SABINE PASS LNG, L.P. (Cheniere) — Corrective Action Order **Citation:** CPF 420183001H **Type / status:** enforcement / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2018-02-08 420183001H\_Operator Request for Hearing And Request For Case File (Statement of Issues)\_02162018.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `8103dcfb257a4420c40df6ce433d38ad8f82f20c305c8acdbc6dfd9afa7e7bed` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420183001h` - Related records: 6 ## 17. U.S. DOT/PHMSA Briefing Paper: Part 192/195 Evaluation Project, 08-19-10 **Citation:** 0900006480e91395 **Type / status:** rulemaking / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / Not stated Part 192/195 Evaluation Project Advisory Committee Action: Information Contact: Mike Israni ### Provenance - Official: Yes - Source: - Source ID: `regulations-gov` - SHA-256: `79626e6f9e8bfa35503417257654936de9353c058122fa57956884890f68475f` - Retrieved: 2026-08-20T02:22:46.679Z - Document slug: `regulations-gov-attachment-0900006480e91395` - Related records: 1 ## 18. 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 ## 19. 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 15:40 ### 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 ## 20. 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 ## 21. Minnesota State Patrol, District 4700 — Hazardous Materials Safety Interpretation **Citation:** 11-0077 **Type / status:** guidance / guidance **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2011-07-07 1075 ### Provenance - Official: Yes - Source: - Source ID: `phmsa` - SHA-256: `103248aa470123427d2df5d6f3049ab757d755466bbc84c06b2448770001c7a6` - Retrieved: 2026-08-20T00:59:31.977Z - Document slug: `phmsa-interpretation-11-0077` - Related records: 4 ## 22. CH2MHill — Hazardous Materials Safety Interpretation **Citation:** 11-0206 **Type / status:** guidance / guidance **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2011-09-21 Fax:S09-373-40S 1 e-mail: Christopher L Backus@rl.gov 2 ### Provenance - Official: Yes - Source: - Source ID: `phmsa` - SHA-256: `f49bdafd03e03f00241985356d430e4e41fa7e560ce450c2864b344b29e975d2` - Retrieved: 2026-08-20T00:59:31.977Z - Document slug: `phmsa-interpretation-11-0206` - Related records: 2 ## 23. 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 ## 24. 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 ## 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. 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 ## 27. 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 ## 28. 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 ## 29. TENNESSEE GAS PIPELINE COMPANY — Notice of Probable Violation **Citation:** CPF 420081008 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2008-05-19 420081008\_Operator\_Response\_and\_Request\_for\_Hearing\_\_06262008.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `0b2bedc35b7f722d8f2ec5caa839133ddea2119e7403a3f43a1c1792a69746b1` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420081008` - Related records: 18 ## 30. PHILLIPS 66 PIPELINE LLC — Notice of Amendment **Citation:** CPF 420125006M **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2012-03-09 420125006M\_Operator Response to NOA\_05102012.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `24dbc1c583e025d6bf83cb73e1a20b59f2c2c9f641535bbfbfbe4c25e8fa740d` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420125006m` - Related records: 20 ## 31. 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 ## 32. 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 1 I , i ,"-,j ... ~ I 1 I !' i\_" "".~\_\+'\}''T'.'0,.'''.~ -j ..... \[ :::J -i I i\} ### 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 ## 33. Scopelitis, Garvin, Light, Hanson & Ferry — Hazardous Materials Safety Interpretation **Citation:** 09-0068 **Type / status:** guidance / guidance **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2009-05-01 Page 3 March 11, 2009 If you have any questions concerning this request for interpretation, or need any additional information, please do not hesitate to contact the undersigned. Very truly yours, Timothy W. WIseman H: \\Users\\kchimento\\ WPWIN\| WPDOCS\\RAC\\CD\|CVS Transportation\\Mazzullo 2-20-09.doc RAC/kkc SCOPELITIS, GARVIN, LIGHT, HANSON & FEARY ### Provenance - Official: Yes - Source: - Source ID: `phmsa` - SHA-256: `b9cc142c87b4c5328c6ff5f64603e6e4a465c18f3d0232872362ef5e968c2ddc` - Retrieved: 2026-08-20T00:59:31.977Z - Document slug: `phmsa-interpretation-09-0068` - Related records: 6 ## 34. 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 ## 35. LINDE — Notice of Probable Violation **Citation:** CPF 420091011 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2009-04-16 420091011\_response to NOPV\_05192009.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `2dfcd31beed5dfeeed3ed24117654a5f4ef5cf66bbd4ed5e6cb8799c36c8b405` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420091011` - Related records: 10 ## 36. 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 ## 37. MOEM PIPELINE LLC — Notice of Probable Violation **Citation:** CPF 12026005NOPV **Type / status:** enforcement / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2026-02-11 12026005NOPV\_Operator Request for an Informal Consultation and Request Additional Time Extension and Request for Hearing\_04092026\_(24-297943).pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `5cf6e22df422ae49b25d3cb88945bf9cfa228bd418b15f9c94e2607ace499cfb` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-12026005nopv` - Related records: 1 ## 38. 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 ## 39. SUNOCO PIPELINE L.P. — Notice of Amendment **Citation:** CPF 420075007M **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2007-03-07 420075007M\_Operator\_Response\_04272007.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `f09f0cbaa5f09f8b938073543008a74fe84335adf7ba5da75b41dfffdea61ca7` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420075007m` - Related records: 3 ## 40. 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 ## 41. 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 ## 42. DENBURY GULF COAST PIPELINES, LLC — Notice of Probable Violation **Citation:** CPF 42025024NOPV1 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2025-01-17 42025024NOPV1\_Operator Request for Hearing and Statement of Issues (Part 1)\_06042025\_(23-284937).pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `6cb81dfe5cfee6f055f4d1201d885e94a6c8b5c479bed9279e43ed1b66216e27` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-42025024nopv1` - Related records: 5 ## 43. 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 1\_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 ## 44. 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 ## 45. West Central Environmental Corp. — Hazardous Materials Safety Interpretation **Citation:** 98-0590 **Type / status:** guidance / guidance **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 1998-02-13 51-163 55-163 ### Provenance - Official: Yes - Source: - Source ID: `phmsa` - SHA-256: `c8bf5e5d4fb2c216fdfee88ccc491a2e8abf134cba3174c5e22de1af02f5b71a` - Retrieved: 2026-08-20T00:59:31.977Z - Document slug: `phmsa-interpretation-98-0590` - Related records: 2 ## 46. Implant Technologies — Hazardous Materials Safety Interpretation **Citation:** 10-0167 **Type / status:** guidance / guidance **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2010-09-13 Kind regards, Jim McManus Jim McManus Project Manager Mobile 203-482-1606 Phone 203-207-9307 \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* \*\*\*\*\*\*\*\*\*\*\* individual or entity named above. If the reader of this message is not the intended recipient, or the employee or agent This email message may contain information that is confidential and/or privileged and is intended only for use of the responsible to deliver it to the intended recipient, you are hereby notified that any dissemination, distribution, or copying of this communication is ### Provenance - Official: Yes - Source: - Source ID: `phmsa` - SHA-256: `778791c401964b722dd96ae2dda7767d14376049213880f5559ba5a92f5b1d1d` - Retrieved: 2026-08-20T00:59:31.977Z - Document slug: `phmsa-interpretation-10-0167` - Related records: 2 ## 47. 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 ## 48. EL PASO NATURAL GAS CO — Notice of Probable Violation **Citation:** CPF 420071007 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2007-07-24 420071007\_NOPV Post Hearing Response\_06122008.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `90bc1279cbaed17b69f1c140777f6d771368a53a92cef82ce4102d72b0db4f40` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420071007` - Related records: 14 ## 49. 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 ## 50. 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 ## 51. 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 ## 52. CITGO PIPELINE CO — Notice of Probable Violation **Citation:** CPF 420075010 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2007-04-02 420075010\_Petition for Reconsideration\_06102011.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `1ba64cb6d87055140ba3d568ae58df1cf2315f4a839951b59c34b712bc0861e0` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420075010` - Related records: 23 ## 53. HOLLY ENERGY PARTNERS - OPERATING, L.P. — Notice of Probable Violation **Citation:** CPF 42025043NOPV **Type / status:** enforcement / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2025-11-25 42025043NOPV\_Operator Response to Notice and Request for Hearing and Request for Informal Conference and Preliminary Statement of Issues\_01232026\_(24-296703).pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `ea9e09f7956fbe317e6bfb32e89175164aaa41989e629ad49e6832c6ab8e20b8` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-42025043nopv` - Related records: 3 ## 54. MAGELLAN PIPELINE COMPANY, LP — Notice of Probable Violation **Citation:** CPF 420075050 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2007-12-20 420075050\_Operator Request for a Hearing\_01222008.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `8eb2f42b9be5d4df58b69b9655afc7def3ff4cfbbe5ce2ff16cf8cac00f08b87` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420075050` - Related records: 14 ## 55. Washington Closure Hanford — Hazardous Materials Safety Interpretation **Citation:** 08-0079 **Type / status:** guidance / guidance **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2008-07-09 Attachment e-mailfiom Fred Ferate to Greg Borden, dated June 12,2007 ### Provenance - Official: Yes - Source: - Source ID: `phmsa` - SHA-256: `d2c1fd4594212e215dc799c72a4a387870ce300dd0391758fcf6effaa8357455` - Retrieved: 2026-08-20T00:59:31.977Z - Document slug: `phmsa-interpretation-08-0079` - Related records: 19 ## 56. 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 ## 57. 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 ## 58. 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 ## 59. 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 ## 60. ENTERPRISE CRUDE PIPELINE LLC — Notice of Amendment **Citation:** CPF 420125008M **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2012-03-12 420125008M\_Operator Response and Request for Time Extension \_05182012.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `d94fc9302bd800e10418fae80410fb2a95422b937913ec940d9d6cac997f57b4` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420125008m` - Related records: 12 ## 61. 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 ## 62. 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 ## 63. HOLLY ENERGY PARTNERS - OPERATING, L.P. — Notice of Probable Violation **Citation:** CPF 42025034NOPV **Type / status:** enforcement / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2025-12-22 42025034NOPV\_Operator Response to Notice and Request for Informal Conference and Request for Hearing and Statement of Issues (Part 1)\_03052026\_(24-296704).pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `312714f1338919a6a07928b59e2b1b568341df39b4dd1f1a6fdc6b08f2d1879e` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-42025034nopv` - Related records: 2 ## 64. JAYHAWK PIPELINE LLC — Notice of Probable Violation **Citation:** CPF 320085006 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2008-05-19 320085006\_Response to NOPV\_PCP\_06172008.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `3aefeb78399a72e1dbdf1f95389a85c400eb7f30a98d7c0290364c9d1142798d` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-320085006` - Related records: 7 ## 65. HOLLY ENERGY PARTNERS - OPERATING, L.P. — Notice of Probable Violation **Citation:** CPF 42025031NOPV **Type / status:** enforcement / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2025-12-22 42025031NOPV\_Operator Response to Notice and Request for Informal Conference and Request for Hearing and Statement of Issues (Part 1)\_03052026\_(24-296702).pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `0ce0bd2de3f8042412c0c2a112f88ea409c07fd879393bc4b9aad1b743c32d13` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-42025031nopv` - Related records: 3 ## 66. 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 ## 67. 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 ## 68. 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 ## 69. 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 ## 70. 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 ## 71. MAGELLAN PIPELINE COMPANY, LP — Notice of Probable Violation **Citation:** CPF 420125010 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2012-03-23 420125010\_Operator\_Response\_and\_Request\_for\_Hearing\_04272012.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `de81caa4bc444111fad62035546549cff9c56d23e43a4988220bd5d8041fc54b` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420125010` - Related records: 31 ## 72. ENBRIDGE GAS OHIO — Warning Letter **Citation:** CPF 12025007WL **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2025-05-23 12025007WL\_Operator Response to Notice\_06192025\_(24-303764).pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `ce91f4bd7e694cc1fe195f4e7fea80333389a5b639600dc138fdd15d4adfcedf` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-12025007wl` - Related records: 3 ## 73. PHILLIPS 66 PIPELINE LLC — Notice of Probable Violation **Citation:** CPF 420085011 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2008-04-08 420085011\_response to nopv\_09292008.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `ef19f7efe1a5fb766f56a44fc7c9096290568f50d30f29f5c61259a2d039268c` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420085011` - Related records: 8 ## 74. WEST TEXAS GAS INC — Notice of Probable Violation **Citation:** CPF 420121008 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2012-05-16 420121008\_Operator Response to Notice\_06142012.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `c9075dcebeb62d9b000b49f2260bf23d69de49349345508280548baf123d0788` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420121008` - Related records: 6 ## 75. EL PASO NATURAL GAS CO — Notice of Amendment **Citation:** CPF 420121004M **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2012-03-22 420121004M\_Operator Response and Request for Hearing\_04272012.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `4c332fc19b60c8895d5a9da32b31de54e35b600b71c170a7c4a73b65a5647c8c` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420121004m` - Related records: 7 ## 76. 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 ## 77. 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 ## 78. SAIC-Frederick, Inc. — Hazardous Materials Safety Interpretation **Citation:** 07-0088 **Type / status:** guidance / guidance **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2007-07-17 know. this matter is greatly appreciated. If you need additional information, please let me With kind regards, Ms. Shawn K. Brown Ms. Shawn K. Brown (Contractor) \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* 1050 Boyles Street SAIC-Frederick, Inc. / NCI-Frederick Frederick, MD 21702 USA \+1 301 846 6025 Fax \+1 301 846 7457 Phone ### Provenance - Official: Yes - Source: - Source ID: `phmsa` - SHA-256: `65c0ae8951e9c4f68e8c892f922fc4fa79afc1b60009b5d84db46bcb395c9249` - Retrieved: 2026-08-20T00:59:31.977Z - Document slug: `phmsa-interpretation-07-0088` - Related records: 4 ## 79. 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\_and\_Request\_for\_Hearing\_05012013.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 ## 80. 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 ## 81. Essex Aerospace and Defense — Hazardous Materials Safety Interpretation **Citation:** 05-0045 **Type / status:** guidance / guidance **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2005-03-10 \<\<000172.url\>\> http://dms.dot.gov/rspa/jul00/000172.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa` - SHA-256: `228cb0f500d6b89372e8aac9686f3099c264eb3188dacf38930c713d187bbf87` - Retrieved: 2026-08-20T00:59:31.977Z - Document slug: `phmsa-interpretation-05-0045` - Related records: 1 ## 82. 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 ## 83. 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 ## 84. 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 ## 85. BUCKEYE PARTNERS, LP — Notice of Probable Violation **Citation:** CPF 12024053NOPV **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2024-08-30 12024053NOPV\_Operator Response to Notice and Request for Hearing and Informal Settlement Conference and Statement of Issues\_11122024\_(23-263971).pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `a2739c114ed07e96138df55440a71dbeaf992c8cc96366eed89b2e5e654e823e` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-12024053nopv` - Related records: 2 ## 86. AIR PRODUCTS & CHEMICALS INC — Notice of Probable Violation **Citation:** CPF 420131001 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2013-01-02 420131001\_Operator Response and Request for Hearing and Preliminary Statement of Issues\_02212013.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `d7aaf506243f076b93d14aef9bef62c98bef9f86d057ead3605410eb44656f1d` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420131001` - Related records: 4 ## 87. PHILLIPS 66 PIPELINE LLC — Notice of Probable Violation **Citation:** CPF 420065041 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2006-10-23 420065041\_FinalOder\_01292009.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `94a670a914ee3dcbcbbcac1315da134bfaaed9c4fe4da5ae82f927f2f461f5f5` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420065041` - Related records: 8 ## 88. ENBRIDGE OFFSHORE (GAS GATHERING) L.L.C. — Notice of Probable Violation **Citation:** CPF 420072001 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2007-06-04 420072001\_operator response to notice letter\_06292007.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `4491a2d776372528d613f34c4f951b86d4150245cef2c2c33545a3684f97b2c6` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420072001` - Related records: 10 ## 89. ENTERPRISE PRODUCTS OPERATING LLC — Notice of Probable Violation **Citation:** CPF 420075015 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2007-05-07 420075015\_operator response to notice letter\_06082007.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `2a107f11bee68518640cfc6ea1d2e892007a19112554dab019f81debc3545a4a` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420075015` - Related records: 18 ## 90. ROSE ROCK MIDSTREAM OPERATING, LLC — Notice of Amendment **Citation:** CPF 420125002M **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2012-02-24 420125002M\_Operator Response to NOA\_03292012.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `cacfe6b9630edc4ee42a7fd56e31c059a0fe01f012091ecd885ade92da0c585d` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420125002m` - Related records: 2 ## 91. 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 ## 92. 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 ## 93. 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 ## 94. 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 ## 95. 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 ## 96. 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 ## 97. WESTERN REFINING LOGISTICS, LP — Notice of Probable Violation **Citation:** CPF 420115008 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2011-06-27 420115008\_Operator\_Response\_to\_Notice\_07252011.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `9d3822218f828a9d2ab617780ffd1531255d718e393c73fb38f660157d23d931` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420115008` - Related records: 5 ## 98. TARGA MIDSTREAM SERVICES, L.P. — Notice of Probable Violation **Citation:** CPF 420075048 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2007-12-13 420075048\_Operator Response nopvpco\_01112008.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `0adf02bce0e5c6112d476d2bbc27ff64f362ec081f0066e5ddd6b55696f011b0` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420075048` - Related records: 14 ## 99. Precision Medical, Inc. — Hazardous Materials Safety Interpretation **Citation:** 11-0295 **Type / status:** guidance / guidance **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2012-01-11 Best Regards, Jim Parker Quality Manager Precision Medical Inc. 300 Held Drive Northampton, Pa 18067 Email:jparker@precisionmedical.com Phone: 610-262-6090 ext 228 Fax:610-262-6080 Cell : 610-762-9673 (See attached file: PHMSA letter dated 82311.pdf)(See attached file: scandocs@precisionmedical com\_20110727\_093213.pdf)(See attached file: FAA letter072711.doc)(See attached file: 506640 Rev0 062811.pdf) 3 ### Provenance - Official: Yes - Source: - Source ID: `phmsa` - SHA-256: `7bbfa013ec09f5357682617f83017f31a2986bb53dab4b9a8ade042716c02adc` - Retrieved: 2026-08-20T00:59:31.977Z - Document slug: `phmsa-interpretation-11-0295` - Related records: 4 ## 100. TEXAS EASTERN TRANSMISSION, LP (SPECTRA ENERGY PARTNERS, LP) — Warning Letter **Citation:** CPF 120141006W **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2014-06-12 120141006W\_Operator Response\_07152014.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `59781c2161d43482ec4b1127c37535eb5e40ba9184f6497effa023289dbd2e07` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120141006w` - Related records: 4