# Regulus search export - Query: `2011-12149` - 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: 2026-08-22T15:00:58.055Z ## 1. 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 Hearing\_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 ## 2. 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 Pre-Hearing Submission (REDACTED)\_07012024\_(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 ## 3. COLLINS PIPELINE CO — Notice of Probable Violation **Citation:** CPF 12026008NOPV **Type / status:** enforcement / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2026-03-17 12026008NOPV\_Operator Response to Notice\_04152026\_(23-263951).pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `ee222df970ca01da317aea5816ac18c6563169b3846aac729d3821f7c54127e1` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-12026008nopv` - Related records: 6 ## 4. ANR PIPELINE CO — Notice of Amendment **Citation:** CPF 12023046NOA **Type / status:** enforcement / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2023-10-31 12023046NOA\_Operator RtN SoI Req Informal Mtg Hearing\_11292023\_(22-233293).pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `c4722a0a36e236957ebb93553ed69dd07e3741fc5bd4e08741398bce853f95a6` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-12023046noa` - Related records: 12 ## 5. 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 ## 6. 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 ## 7. 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 Withdrawal of Hearing Request\_01052026\_(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 ## 8. BUCKEYE PARTNERS, LP — Notice of Probable Violation **Citation:** CPF 12025001NOPV **Type / status:** enforcement / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2025-05-30 12025001NOPV\_Operator Response to Notice\_07112025\_(23-265078).pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `0600e0733750433d75080cfa5d48735c3f837051085de3df3ecd86b65fd4b6a0` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-12025001nopv` - Related records: 11 ## 9. EASTERN GAS TRANSMISSION AND STORAGE, INC. — Notice of Amendment **Citation:** CPF 12025046NOA **Type / status:** enforcement / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2025-12-02 12025046NOA\_Operator Response to Notice\_12292025\_(25-329693).pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `ffc576499d304718c3cffd4916c89b71f450790439f08858fedaf4dfbcff960c` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-12025046noa` - Related records: 4 ## 10. 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 ## 11. TRANSCONTINENTAL GAS PIPE LINE COMPANY — Notice of Probable Violation **Citation:** CPF 120071011 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2007-10-22 120071011\_operator response and Request For Hearing\_12122007.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `7a4cf6209a4cdf51a0b655f0043d98884fb0a8f73733f16fad5f973b19074941` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120071011` - Related records: 6 ## 12. 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 ## 13. NATIONAL GRID LNG, L.P. — Notice of Probable Violation **Citation:** CPF 120073006 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2007-10-22 120073006\_Request\_for\_Hearing\_and\_Operator\_Response\_11192007.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `4f63287eb92f4b758732cc055ead236644c6442bc96fe1485f36a815dd0138df` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120073006` - Related records: 6 ## 14. CENTRAL NEW YORK OIL AND GAS CO LLC — Notice of Probable Violation **Citation:** CPF 120111010 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2011-05-31 120111010\_Operator\_Response\_and\_Request\_for\_Hearing\_06302011.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `5235a274a8a26913a536d52f8d33a816f2492c30a1d47f950d792ba2892e3c56` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120111010` - Related records: 8 ## 15. BUCKEYE PARTNERS, LP — Notice of Probable Violation **Citation:** CPF 120165007 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2016-08-25 120165007\_Operator Response Notice\_09142016.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `bd28bdeae8f83faf0e57573ffc405133754c1d19727fb7b97fe000beceafd4b3` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120165007` - Related records: 10 ## 16. DANVILLE, CITY OF — Notice of Probable Violation **Citation:** CPF 120120006 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2012-12-13 120120006\_Operator\_Response\_and\_Request\_for\_Hearing\_01102013.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `8e526ca4e5926e3692073ea782de208a8d125fc9607e0ceddd66950dd8875476` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120120006` - Related records: 9 ## 17. 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 ## 18. SUNOCO PIPELINE L.P. — Notice of Probable Violation **Citation:** CPF 120095003 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2009-08-14 120095003\_Operator\_Request\_for\_Hearing\_09152009.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `3eead818cf584d7ec649d6e45b77cfcb726c15a8d30acd9085b753b789659e41` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120095003` - Related records: 15 ## 19. HESS CORPORATION — Warning Letter **Citation:** CPF 120136002W **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2013-07-18 120136002W\_Operator Response\_07252013.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `246a9ec63e22da136b5bd436440e13d07c8f7c5a81c7179af2174ecd2df7cf2d` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120136002w` - Related records: 2 ## 20. TENNESSEE GAS PIPELINE COMPANY — Warning Letter **Citation:** CPF 120131035W **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2013-12-09 120131035W\_Operator Response\_01152014.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `92fa8a26f33837f11df850864a2f289fb4f508eef7859ea402d75d046a1c0ba4` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120131035w` - Related records: 2 ## 21. THE PENNSYLVANIA STATE UNIVERSITY — Notice of Probable Violation **Citation:** CPF 120140002 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2014-08-14 120140002\_Operator Response and Request for Assistance\_09112014.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `b43556c69bff10f5eee8c645d7dc5295aa1a16cec5fb37f6ae21a5b0dc7aef29` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120140002` - Related records: 12 ## 22. SUNOCO PIPELINE L.P. — Notice of Probable Violation **Citation:** CPF 120195006 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2019-05-17 120195006\_Operator Request for Hearing\_06192019.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `cbb116362414d69fba098ae35fe417088fb93ea0aabd6ce7794aacfe85ee24b8` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120195006` - Related records: 9 ## 23. KINDER MORGAN LIQUID TERMINALS, LLC — Warning Letter **Citation:** CPF 120165011W **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2016-10-31 120165011W\_Operator Response to Notice\_11152016.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `1466362453440e30754771f072ccc799145801fa0397c6bcae54316e5ebc39af` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120165011w` - Related records: 3 ## 24. COLUMBIA GAS TRANSMISSION, LLC — Warning Letter **Citation:** CPF 120111003W **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2011-03-22 120111003W\_Operator Response\_to\_WL\_04132011.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `b67154f4739fdf6055bdd1582b089c3aeb9fb27a1a520702af599c202f1077a7` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120111003w` - Related records: 2 ## 25. 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 ## 26. EASTERN GAS TRANSMISSION AND STORAGE, INC. — Notice of Probable Violation **Citation:** CPF 120091006 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2009-06-26 120091006\_Operator Response\_07292009.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `128d58c20df90de8c8a2f7e3ce7ef99497b9ef797fb9d55d08bf2915beeb808c` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120091006` - Related records: 24 ## 27. HARBOR PIPELINE CO — Notice of Probable Violation **Citation:** CPF 120125013 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2012-07-16 120125013\_Operator Response and Hearing Request\_08162012.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `798f814ffa459021d1113ed2265974776c0e42fc9626d1b76f246c238f81247d` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120125013` - Related records: 15 ## 28. TENNESSEE GAS PIPELINE COMPANY — Notice of Probable Violation **Citation:** CPF 120161003 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2016-02-10 120161003\_Operator Request for Hearing\_03092016.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `9558676c039fdec67bfb31da8e587a4fe7ad2ca76bd43863ce860fd22b463dee` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120161003` - Related records: 10 ## 29. 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 ## 30. RICHMOND, CITY OF — Notice of Probable Violation **Citation:** CPF 120150008 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2015-03-17 120150008\_Operator\_Response\_to\_Notice\_and\_Request\_for\_Time\_05152015.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `9c4bedd1742011a65730503446f1e864172553b141444e1df957094a75e89114` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120150008` - Related records: 6 ## 31. BUCKEYE PARTNERS, LP — Notice of Probable Violation **Citation:** CPF 120135011 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2013-07-15 120135011\_Operator Response\_08132013.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `22c2e06a70685f07951659cdcccd09241a9980b9e1584e6092554dcaa5cdc7b7` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120135011` - Related records: 7 ## 32. IMTT-BAYONNE — Notice of Probable Violation **Citation:** CPF 120145008 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2014-12-22 120145008\_Operator Response to Notice\_01152015.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `4c3dd80a24234fd6e1dee7bec5ec193a98daa19d68c71bf2ef277cbad3c1f022` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120145008` - Related records: 8 ## 33. NATIONAL FUEL GAS SUPPLY CORP — Notice of Probable Violation **Citation:** CPF 120161005 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2016-08-04 120161005\_Operator Response to Notice And Request for Hearing\_09302016.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `80a1fb4856f2874f81071c8a5caf8c506c6d52531ae238a466cdfd19c712f78a` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120161005` - Related records: 10 ## 34. BUCKEYE PARTNERS, LP — Notice of Probable Violation **Citation:** CPF 120145007 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2014-11-19 120145007\_Operator Response to Notice\_12162014.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `69f9a7b32168bdbbe423464faa825abf1acb7868682691f157153eef94f2f495` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120145007` - Related records: 15 ## 35. RICHMOND, CITY OF — Notice of Probable Violation **Citation:** CPF 120150011 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2015-09-03 120150011\_Operator Response to Notice\_12172015.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `0275b3969140204e3698b0ffdb4902d3e118440a002ce7a64a9143a337ae7a38` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120150011` - Related records: 4 ## 36. SUNOCO PIPELINE L.P. — Notice of Probable Violation **Citation:** CPF 120135021 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2013-09-30 120135021\_\_Operator\_Response\_and\_Request\_for\_Hearing\_10312013.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `a96b8967be7c7ec6db20ce30a6d8cf98e3e162bd195792c13a0ec9ffdb4e9494` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120135021` - Related records: 10 ## 37. IMTT-PIPELINE — Warning Letter **Citation:** CPF 120135013W **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2013-07-24 120135013W\_Operator Response\_10162013.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `01e3f568da35a151fe31d0f9c3663faf54e3d0f7d10f3fb90402f4d8dd1641c6` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120135013w` - Related records: 2 ## 38. NATIONAL FUEL GAS SUPPLY CORP — Warning Letter **Citation:** CPF 120131027W **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2013-11-26 120131027W\_Operator Response\_12202013.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `1d378a5eb35b5c85d83eb01d89e4a4078971cf8f3774657f3e3a7fc40079831a` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120131027w` - Related records: 2 ## 39. MARITIMES & NORTHEAST PIPELINE, L.L.C. (SPECTRA ENERGY PARTNERS, LP) — Notice of Probable Violation **Citation:** CPF 120141011 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2014-10-27 120141011\_Operator Response to Notice\_11212014.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `058d1d4a127f1d6561fc34288f2eaf2af08b773095a530f7bf8c94d321e4af71` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120141011` - Related records: 6 ## 40. EASTERN GAS TRANSMISSION AND STORAGE, INC. — Notice of Probable Violation **Citation:** CPF 120101008 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2010-10-13 120101008\_Operator Response and Request for Hearing\_11122010.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `b31aec232e2c38bdab8be4b4a35299d0c60e4758a403c7daa6c5cbfd944cf00b` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120101008` - Related records: 8 ## 41. BUCKEYE PARTNERS, LP — Notice of Probable Violation **Citation:** CPF 120115010 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2011-10-18 120115010\_Operator\_Response\_to\_Notice\_11172011.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `fbc20f9957e6d5cecef9e28706a709cc931307a972e4168ac2a65a8849dbb7c2` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120115010` - Related records: 8 ## 42. NIAGARA MOHAWK POWER CORP — Notice of Probable Violation **Citation:** CPF 120183005 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2018-06-12 120183005\_Operator Response Notice and Request for Hearing\_07102018.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `a63c3da476209e5764e6dd031d8338a482878afe4958a4c0cb8a0010142d6665` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120183005` - Related records: 8 ## 43. 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 ## 44. DANVILLE, CITY OF — Notice of Probable Violation **Citation:** CPF 120130009 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2013-12-23 120130009\_Operator Response and Request for Hearing\_01232014.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `b2ba09d47bd789dcf7fc7a2647c98f3b4d0e3981016ff522fefeb3e57ccbcb4b` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120130009` - Related records: 3 ## 45. RICHMOND, CITY OF — Notice of Probable Violation **Citation:** CPF 120100004 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2010-10-14 120100004\_Operator Response and Request for Hearing\_11122010.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `048dbbb8f2cc9387d76d782c084f6619080727f3a9b351ffbbef4c85f8739840` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120100004` - Related records: 4 ## 46. PHILLIPS 66 PIPELINE LLC — Warning Letter **Citation:** CPF 120155007W **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2015-06-08 120155007W\_Operator Response to Notice \_07072015.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `305a438007d60959547f80e3ec01d34cdbc3d301047d51f984186ed2f9b9e967` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120155007w` - Related records: 1 ## 47. SUNOCO PIPELINE L.P. — Notice of Probable Violation **Citation:** CPF 120145005 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2014-10-02 120145005\_Operator\_Additional\_Information\_Response to Notice\_02272015.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `1253ed17465ff88cea865f26f0264fdca651f720cd6d195cfe831a5ff3e3acb8` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120145005` - Related records: 9 ## 48. COLUMBIA GAS TRANSMISSION, LLC — Notice of Amendment **Citation:** CPF 120111002M **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2011-03-22 120111002M\_Operator Response to NOA\_04152011.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `013d6fc1885e8549936c2b68085a8c91f69ef63e90b0df4abeeb3562367696ec` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120111002m` - Related records: 3 ## 49. EQUITRANS MIDSTREAM CORPORATION — Notice of Probable Violation **Citation:** CPF 120141007 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2014-07-01 120141007\_Operator Response Notice\_07312014.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `007bb843353389aa9d17af8fb275fb96caa7e9e3d0d6a866d352fa0416dc4029` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120141007` - Related records: 8 ## 50. ENTERPRISE PRODUCTS OPERATING LLC — Notice of Probable Violation **Citation:** CPF 120185003 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2018-01-29 120185003\_Operator Request for Hearing\_04202018.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `ef0d24de916bfb05cd4518910a5871fb0382e109e6bbe08e581e77e8b27e469e` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120185003` - Related records: 21 ## 51. EASTERN GAS TRANSMISSION AND STORAGE, INC. — Notice of Probable Violation **Citation:** CPF 120131026 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2013-11-20 120131026\_Operator Request Hearing\_Case Files\_01162014.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `bf3a0850b9a3f9a5e74447a75ccc2262c9da90ef9174188a49ef2ef26924b6b4` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120131026` - Related records: 5 ## 52. PAPCO INC — Notice of Probable Violation **Citation:** CPF 120080001 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2008-03-20 120080001\_Operator Response and Request for Hearing\_05162008.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `6b52d30f50dc80530597acffeee5f79a32fa4affb5c65c1c7a3164ec675bab4c` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120080001` - Related records: 8 ## 53. EASTERN GAS TRANSMISSION AND STORAGE, INC. — Warning Letter **Citation:** CPF 120125006W **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2012-04-02 120125006W\_Operator Response\_05012012.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `9a6eca7752a9f738bb9ff6043ac02a8792496883dfb4dd9474ec2a4f8bc97211` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120125006w` - Related records: 1 ## 54. HARBOR PIPELINE CO — Notice of Amendment **Citation:** CPF 120125012M **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2012-07-16 120125012M\_Operator\_Response\_Request\_for\_Hearing\_08162012.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `9475cc7cfbb4aab20bb1d73bd3198cf9accb9d0b9161e49aff6d2107193e0d9e` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120125012m` - Related records: 6 ## 55. TENNESSEE GAS PIPELINE COMPANY — Notice of Probable Violation **Citation:** CPF 120181001 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2018-02-12 120181001\_Operator Response To Notice and Request For Hearing\_Item 2\_03152018.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `d8d8a89b75cf886030f2597240bac20b2e98e18b006a0753d82446c12df35aaf` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120181001` - Related records: 13 ## 56. DANVILLE, CITY OF — Warning Letter **Citation:** CPF 120160003W **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2016-03-03 120160003W\_Operator Response to Notice\_03142016.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `644c03237536cf2622290702bacc4d0846dccd20137c83452268424b78abd3f7` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120160003w` - Related records: 1 ## 57. EASTERN GAS TRANSMISSION AND STORAGE, INC. — Notice of Probable Violation **Citation:** CPF 120151009 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2015-05-01 120151009\_Operator Response Notice\_06012015.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `95138c000b2b704bfa3c2ad34206ec71bd6057b46040321d5e016361a3d9a10a` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120151009` - Related records: 6 ## 58. BUCKEYE PARTNERS, LP — Notice of Probable Violation **Citation:** CPF 120135026 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2013-11-19 120135026\_Operator Response\_12172013.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `e84017a4358a038fd55834a3ebe03fc0cb0e4489da96a355502cbfa723b0998e` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120135026` - Related records: 7 ## 59. BUCKEYE PARTNERS, LP — Notice of Probable Violation **Citation:** CPF 120115003 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2011-04-15 120115003\_ Operator Response to Notice\_05172011.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `5c41187d5458a0097fd5cced9f666a49db281bd3dedfcc63f02f298aeab62062` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120115003` - Related records: 13 ## 60. 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 ## 61. 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\_Response\_and\_Request\_for\_Hearing\_12052013.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 ## 62. RICHMOND, CITY OF — Notice of Probable Violation **Citation:** CPF 120110001 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2011-05-09 120110001\_Operator Response and Request for a Hearing\_06082011.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `3d8b7f40d612365ceb1784d53a2288ac75c44794bc14821db061d564a63d9f4a` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120110001` - Related records: 16 ## 63. EASTERN GAS TRANSMISSION AND STORAGE, INC. — Notice of Probable Violation **Citation:** CPF 120131007 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2013-04-15 120131007\_Operator Response \_05142013.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `5b7c00d6536ad25ef81228c4883e4156d84cbc1a173faded5280bfc658dffc8f` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120131007` - Related records: 6 ## 64. BUCKEYE PARTNERS, LP — Notice of Probable Violation **Citation:** CPF 120135006 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2013-05-06 120135006\_Operator Response\_06052013.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `e4293018ec8c2377d170dcc2ce193b578a6518c9584ffd9a561dfce22f2f8c92` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120135006` - Related records: 10 ## 65. TEXAS EASTERN TRANSMISSION, LP (SPECTRA ENERGY PARTNERS, LP) — Warning Letter **Citation:** CPF 120091004W **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2009-05-14 120091004W\_operator response to notice letter\_07212009.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `df4d837e5c4619c73e6bf0b928293416729c59730c723e03c96c9430397c01e4` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120091004w` - Related records: 2 ## 66. EASTERN GAS TRANSMISSION AND STORAGE, INC. — Warning Letter **Citation:** CPF 120081008W **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2008-12-30 120081008W\_Operator Response Letter\_01282009.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `140ee331f67517bc4e05e45ba7b3853ed2e5e8d9f1241344265d436b30dd5142` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120081008w` - Related records: 1 ## 67. RICHMOND, CITY OF — Notice of Probable Violation **Citation:** CPF 12026035NOPV **Type / status:** enforcement / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2026-04-15 12026035NOPV\_Operator Response Notice\_05152026\_(25-353362).pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `0881d0e647907ee8cd5f2f52596d29225341310f8b94c732a66298550bbdff2f` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-12026035nopv` - Related records: 3 ## 68. 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 ## 69. 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 ## 70. 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 ## 71. ANR PIPELINE CO — Notice of Probable Violation **Citation:** CPF 12024051NOPV **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2024-07-05 12024051NOPV\_Operator Response to Notice\_08012024\_(24-297439).pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `27686cdb91bbab0768c7ea20b7ec75eeb614ea1355f1c1c8d4f93b08033bc525` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-12024051nopv` - Related records: 8 ## 72. EASTERN GAS TRANSMISSION AND STORAGE, INC. — Warning Letter **Citation:** CPF 120131014W **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2013-08-16 120131014W\_Operator Response\_10042013.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `cd41777b6422ff3d4fefd81aa9b8a3707c9bea3f6579f24d1369f21ebc39665a` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120131014w` - Related records: 1 ## 73. KINDER MORGAN LIQUID TERMINALS, LLC — Notice of Probable Violation **Citation:** CPF 12022038NOPV **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2022-07-01 12022038NOPV\_Operator Response to Notice RfH SoI\_09012022\_(21-199002).pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `e0b6b11488d0cad69da3946d13ce1591a3627f3552aa5cb354b9d8535a37030c` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-12022038nopv` - Related records: 16 ## 74. TENNESSEE GAS PIPELINE COMPANY — Warning Letter **Citation:** CPF 120161010W **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2016-10-31 120161010W\_Operator Response to Notice\_01192017.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `c5627f1d603ab726a7ea848a4955616f9e8285a9014e42057c36378b420cafe8` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120161010w` - Related records: 1 ## 75. 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 ## 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. LEAF RIVER ENERGY CENTER LLC — Warning Letter **Citation:** CPF 12024013WL **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2024-02-15 12024013WL\_Operator Response to Notice\_04102024\_(23-264024).pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `9079bf4dbf5b2d995813d1b854ace867c0979047a2fa81ce41e7cabff3746eca` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-12024013wl` - Related records: 4 ## 78. NATIONAL FUEL GAS SUPPLY CORP — Notice of Probable Violation **Citation:** CPF 120161007 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2016-10-17 120161007\_Operator Response to Notice and Request for Hearing\_12162016.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `5abb7e2f0e9c35089644fa013729cc83e78009f7f6e01406a11c00a848465eea` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120161007` - Related records: 5 ## 79. ARLINGTON STORAGE COMPANY LLC — Notice of Probable Violation **Citation:** CPF 120151026 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2015-11-17 120151026\_Operator Response to Notice\_12152015.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `a08ee7453ed3a75f9cd9c23450dafe182dfad2f74bb21d9ad3b3c09c4ed34d21` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120151026` - Related records: 9 ## 80. EASTERN GAS TRANSMISSION AND STORAGE, INC. — Warning Letter **Citation:** CPF 120121006W **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2012-04-04 120121006W\_Operator Response\_04262012.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `7e4e66aed9fe5d70837ab4cb6c2cfc6ed1e4a460b2eb0a2d93ff61964bf5cc6e` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120121006w` - Related records: 1 ## 81. COLONIAL PIPELINE CO — Notice of Probable Violation **Citation:** CPF 120115007 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2011-09-21 120115007\_Operator Response\_12212011.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `c7f48883c597305deb6974094fbaf26b1528a4d34b82e6e687ce24d5e1de696b` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120115007` - Related records: 5 ## 82. EASTERN GAS TRANSMISSION AND STORAGE, INC. — Warning Letter **Citation:** CPF 120181023W **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2018-11-23 120181023W\_Operator Response to Notice\_12172018.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `64741629c94ba916189df9b8c5079e80a5f31e4246b6bc1934c7c1a2e8b77d5c` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120181023w` - Related records: 3 ## 83. EXPLORER PIPELINE CO — Notice of Probable Violation **Citation:** CPF 320095018 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2009-10-21 320095018\_Opr Request for Hearing\_11192009.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `03aa5a9d70136848a110536ecd849f9f6113400dbbfa2de0be18a1f9b2ded99a` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-320095018` - Related records: 10 ## 84. TRANSCONTINENTAL GAS PIPE LINE COMPANY — Notice of Probable Violation **Citation:** CPF 120051007 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2005-12-29 120051007\_Operator Response\_01142009.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `f1560636ac4e14ebf3e94e9e260ed441428118564857b918bafa7ba2faec9dde` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120051007` - Related records: 9 ## 85. CROWLEY LNG PUERTO RICO, LLC — Notice of Probable Violation **Citation:** CPF 42023057NOPV **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2023-11-16 42023057NOPV\_Operator Response to Notice\_12112023\_(21-209415).pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `0dd7eb2865a5cc8692cf1d40572027fdd1a3eaab48938019dca18f5bf513f81b` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-42023057nopv` - Related records: 6 ## 86. COLUMBIA GAS TRANSMISSION, LLC — Notice of Probable Violation **Citation:** CPF 120111006 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2011-05-09 120111006\_Operator Response\_06082011.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `f2c5182f84c913cc9930ce86c959f49adb84c5c32fb571863379ca0b8d41aa17` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120111006` - Related records: 4 ## 87. NEW YORK STATE ELECTRIC & GAS CORP — Notice of Probable Violation **Citation:** CPF 120141001 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2014-01-02 120141001\_Operator Response\_01312014.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `36790cd04e45638e5f49c7d2bf499ae1a26660641ed2ab42a9d46894566c11b8` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120141001` - Related records: 10 ## 88. 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 ## 89. 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 ## 90. TRANSCONTINENTAL GAS PIPE LINE COMPANY — Notice of Probable Violation **Citation:** CPF 120141009 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2014-10-02 120141009\_Operator Response to Notice\_11042014.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `6a076b6eb4d63e83e878ee7344375c315d1c06e21189998734a884be49a03cbf` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120141009` - Related records: 9 ## 91. 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 ## 92. 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 ## 93. 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 ## 94. BLUE RACER MIDSTREAM, LLC — Warning Letter **Citation:** CPF 120195007W **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2019-07-08 120195007W\_Operator Response to Notice\_08162019.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `18e038c76aa64ebbe3c56e6e42cecfb7b18dbcbb8281fb5427b0fdc8d463d6fc` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120195007w` - Related records: 3 ## 95. 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 ## 96. CITGO PRODUCTS PIPELINE CO — Warning Letter **Citation:** CPF 12024034WL **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2024-08-30 12024034WL\_Operator Response to Notice\_11222024\_(23-263975).pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `0dd4b274a800411c10eb674708c52f85c6df26b987c21ce3ac6f254242e0d20a` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-12024034wl` - Related records: 5 ## 97. PRODUCTS (SE) PIPE LINE CORPORATION — Notice of Probable Violation **Citation:** CPF 120135018 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2013-08-19 120135018\_Operator Response\_09172013.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `2a4472cb6fde9df6425ff0000c2c96459fc96075007dc7416669986af853e374` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120135018` - Related records: 7 ## 98. 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 ## 99. 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 ## 100. BUCKEYE PARTNERS, LP — Notice of Probable Violation **Citation:** CPF 120145002 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2014-04-02 120145002\_Operator Response\_04292014.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `a933d8e1b95db714b69dc8f146ccb28753c3c49073c0116be9852313f519c522` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120145002` - Related records: 5