# Regulus search export - Query: `2001-10867` - 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: 2026-08-26T03:45:34.297Z ## 1. U.S. DOT/RSPA - Pipeline Safety: Petition for Waiver; Williams Gas Pipelines-West **Citation:** PHMSA-RSPA-2001-10867-0004 **Type / status:** rulemaking / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2002-01-30 Rule; Federal Register Publication; docket PHMSA-RSPA-2001-10867. ### Provenance - Official: Yes - Source: - Source ID: `regulations-gov` - SHA-256: `3f07d6d701b8dd64bb0e9ee3ecd8e9e924e1cf298c45ced533f992acfb551fd6` - Retrieved: 2026-08-20T02:22:07.924Z - Document slug: `regulations-gov-document-phmsa-rspa-2001-10867-0004` - Related records: 1 ## 2. Williams Gas Pipeline - Petition for Waiver - Transportation of Natural Gas by Pipeline **Citation:** PHMSA-RSPA-2001-10867 **Type / status:** rulemaking / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / Not stated Subject: Transportation of Natural Gas by Pipeline ### Provenance - Official: Yes - Source: - Source ID: `regulations-gov` - SHA-256: `d7d7eecfc08171a73ad21001439dbb717914d2111847b21ecde9b89e48c1e61b` - Retrieved: 2026-08-20T02:11:23.714Z - Document slug: `regulations-gov-phmsa-rspa-2001-10867` - Related records: 1 ## 3. En 506.01 Pipeline Safety Standards **Citation:** N.H. Admin. R. En 506.01 **Type / status:** regulation / current **Agency:** New Hampshire Department of Energy **Effective / published:** 2023-10-25 / 2023-10-25 Source. \#13796, eff 10-25-23 ### Provenance - Official: Yes - Source: - Source ID: `nh-general-court-en-500` - SHA-256: `ad3683f655b6ba4e7e32f07d6a783c44fac1ac76cd58b1319168cd0f9398c27b` - Retrieved: 2026-08-20T08:23:25.693Z - Document slug: `nh-admin-rules-en-506-01` - Related records: 3 ## 4. En 508.04 Leakage Surveys and Inspections **Citation:** N.H. Admin. R. En 508.04 **Type / status:** regulation / current **Agency:** New Hampshire Department of Energy **Effective / published:** 2023-10-25 / 2023-10-25 Source. \#13796, eff 10-25-23 ### Provenance - Official: Yes - Source: - Source ID: `nh-general-court-en-500` - SHA-256: `ad3683f655b6ba4e7e32f07d6a783c44fac1ac76cd58b1319168cd0f9398c27b` - Retrieved: 2026-08-20T08:23:25.693Z - Document slug: `nh-admin-rules-en-508-04` - Related records: 0 ## 5. What Documents are Incorporated by Reference Partly or Wholly in this Part? \[49 CFR 192.7\] **Citation:** LAC 43:XIII §507 **Type / status:** regulation / current **Agency:** Louisiana Office of Conservation **Effective / published:** Not stated / Not stated §5103, Item 1 ### Provenance - Official: Yes - Source: - Source ID: `la-osr-lac` - SHA-256: `b016aa233090e23c06ca358017b7edc405da0c2e7c56e00e863172007b644961` - Retrieved: 2026-08-12T05:03:44.627Z - Document slug: `la-lac-43-xiii-507` - Related records: 83 ## 6. En 506.02 Construction, Operations and Maintenance **Citation:** N.H. Admin. R. En 506.02 **Type / status:** regulation / current **Agency:** New Hampshire Department of Energy **Effective / published:** 2023-10-25 / 2023-10-25 Source. \#13796, eff 10-25-23 ### Provenance - Official: Yes - Source: - Source ID: `nh-general-court-en-500` - SHA-256: `ad3683f655b6ba4e7e32f07d6a783c44fac1ac76cd58b1319168cd0f9398c27b` - Retrieved: 2026-08-20T08:23:25.693Z - Document slug: `nh-admin-rules-en-506-02` - Related records: 2 ## 7. En 504.05 Emergency Notification **Citation:** N.H. Admin. R. En 504.05 **Type / status:** regulation / current **Agency:** New Hampshire Department of Energy **Effective / published:** 2023-10-25 / 2023-10-25 Source. \#13796, eff 10-25-23 ### Provenance - Official: Yes - Source: - Source ID: `nh-general-court-en-500` - SHA-256: `ad3683f655b6ba4e7e32f07d6a783c44fac1ac76cd58b1319168cd0f9398c27b` - Retrieved: 2026-08-20T08:23:25.693Z - Document slug: `nh-admin-rules-en-504-05` - Related records: 6 ## 8. En 507.04 System Maps **Citation:** N.H. Admin. R. En 507.04 **Type / status:** regulation / current **Agency:** New Hampshire Department of Energy **Effective / published:** 2023-10-25 / 2023-10-25 Source. \#13796, eff 10-25-23 ### Provenance - Official: Yes - Source: - Source ID: `nh-general-court-en-500` - SHA-256: `ad3683f655b6ba4e7e32f07d6a783c44fac1ac76cd58b1319168cd0f9398c27b` - Retrieved: 2026-08-20T08:23:25.693Z - Document slug: `nh-admin-rules-en-507-04` - Related records: 0 ## 9. En 508.05 Leakage Record-Keeping and Reporting **Citation:** N.H. Admin. R. En 508.05 **Type / status:** regulation / current **Agency:** New Hampshire Department of Energy **Effective / published:** 2023-10-25 / 2023-10-25 Source. \#13796, eff 10-25-23 ### Provenance - Official: Yes - Source: - Source ID: `nh-general-court-en-500` - SHA-256: `ad3683f655b6ba4e7e32f07d6a783c44fac1ac76cd58b1319168cd0f9398c27b` - Retrieved: 2026-08-20T08:23:25.693Z - Document slug: `nh-admin-rules-en-508-05` - Related records: 2 ## 10. En 509.05 E-5G Utility Accident Report **Citation:** N.H. Admin. R. En 509.05 **Type / status:** regulation / current **Agency:** New Hampshire Department of Energy **Effective / published:** 2023-10-25 / 2023-10-25 Source. \#13796, eff 10-25-23 ### Provenance - Official: Yes - Source: - Source ID: `nh-general-court-en-500` - SHA-256: `ad3683f655b6ba4e7e32f07d6a783c44fac1ac76cd58b1319168cd0f9398c27b` - Retrieved: 2026-08-20T08:23:25.693Z - Document slug: `nh-admin-rules-en-509-05` - Related records: 2 ## 11. En 510.01 Jurisdiction Scope and Application of Authority **Citation:** N.H. Admin. R. En 510.01 **Type / status:** regulation / current **Agency:** New Hampshire Department of Energy **Effective / published:** 2023-10-25 / 2023-10-25 Source. \#13796, eff 10-25-23 ### Provenance - Official: Yes - Source: - Source ID: `nh-general-court-en-500` - SHA-256: `ad3683f655b6ba4e7e32f07d6a783c44fac1ac76cd58b1319168cd0f9398c27b` - Retrieved: 2026-08-20T08:23:25.693Z - Document slug: `nh-admin-rules-en-510-01` - Related records: 1 ## 12. En 510.02 Intervals of Inspection **Citation:** N.H. Admin. R. En 510.02 **Type / status:** regulation / current **Agency:** New Hampshire Department of Energy **Effective / published:** 2023-10-25 / 2023-10-25 Source. \#13796, eff 10-25-23 ### Provenance - Official: Yes - Source: - Source ID: `nh-general-court-en-500` - SHA-256: `ad3683f655b6ba4e7e32f07d6a783c44fac1ac76cd58b1319168cd0f9398c27b` - Retrieved: 2026-08-20T08:23:25.693Z - Document slug: `nh-admin-rules-en-510-02` - Related records: 1 ## 13. En 510.03 Inspection of Utilities **Citation:** N.H. Admin. R. En 510.03 **Type / status:** regulation / current **Agency:** New Hampshire Department of Energy **Effective / published:** 2023-10-25 / 2023-10-25 Source. \#13796, eff 10-25-23 ### Provenance - Official: Yes - Source: - Source ID: `nh-general-court-en-500` - SHA-256: `ad3683f655b6ba4e7e32f07d6a783c44fac1ac76cd58b1319168cd0f9398c27b` - Retrieved: 2026-08-20T08:23:25.693Z - Document slug: `nh-admin-rules-en-510-03` - Related records: 1 ## 14. En 510.04 Verbal Notice to Utility of Probable Violation **Citation:** N.H. Admin. R. En 510.04 **Type / status:** regulation / current **Agency:** New Hampshire Department of Energy **Effective / published:** 2023-10-25 / 2023-10-25 Source. \#13796, eff 10-25-23 ### Provenance - Official: Yes - Source: - Source ID: `nh-general-court-en-500` - SHA-256: `ad3683f655b6ba4e7e32f07d6a783c44fac1ac76cd58b1319168cd0f9398c27b` - Retrieved: 2026-08-20T08:23:25.693Z - Document slug: `nh-admin-rules-en-510-04` - Related records: 0 ## 15. En 510.05 Written Formal Notice of Probable Violation **Citation:** N.H. Admin. R. En 510.05 **Type / status:** regulation / current **Agency:** New Hampshire Department of Energy **Effective / published:** 2023-10-25 / 2023-10-25 Source. \#13796, eff 10-25-23 ### Provenance - Official: Yes - Source: - Source ID: `nh-general-court-en-500` - SHA-256: `ad3683f655b6ba4e7e32f07d6a783c44fac1ac76cd58b1319168cd0f9398c27b` - Retrieved: 2026-08-20T08:23:25.693Z - Document slug: `nh-admin-rules-en-510-05` - Related records: 0 ## 16. En 510.06 Responses to Notice of Probable Violation **Citation:** N.H. Admin. R. En 510.06 **Type / status:** regulation / current **Agency:** New Hampshire Department of Energy **Effective / published:** 2023-10-25 / 2023-10-25 Source. \#13796, eff 10-25-23 ### Provenance - Official: Yes - Source: - Source ID: `nh-general-court-en-500` - SHA-256: `ad3683f655b6ba4e7e32f07d6a783c44fac1ac76cd58b1319168cd0f9398c27b` - Retrieved: 2026-08-20T08:23:25.693Z - Document slug: `nh-admin-rules-en-510-06` - Related records: 0 ## 17. En 510.07 Informal Conferences **Citation:** N.H. Admin. R. En 510.07 **Type / status:** regulation / current **Agency:** New Hampshire Department of Energy **Effective / published:** 2023-10-25 / 2023-10-25 Source. \#13796, eff 10-25-23 ### Provenance - Official: Yes - Source: - Source ID: `nh-general-court-en-500` - SHA-256: `ad3683f655b6ba4e7e32f07d6a783c44fac1ac76cd58b1319168cd0f9398c27b` - Retrieved: 2026-08-20T08:23:25.693Z - Document slug: `nh-admin-rules-en-510-07` - Related records: 1 ## 18. En 504.07 Emergency Response **Citation:** N.H. Admin. R. En 504.07 **Type / status:** regulation / current **Agency:** New Hampshire Department of Energy **Effective / published:** 2023-10-25 / 2023-10-25 Source. \#13796, eff 10-25-23 ### Provenance - Official: Yes - Source: - Source ID: `nh-general-court-en-500` - SHA-256: `ad3683f655b6ba4e7e32f07d6a783c44fac1ac76cd58b1319168cd0f9398c27b` - Retrieved: 2026-08-20T08:23:25.693Z - Document slug: `nh-admin-rules-en-504-07` - Related records: 0 ## 19. En 510.08 Notice of Violation **Citation:** N.H. Admin. R. En 510.08 **Type / status:** regulation / current **Agency:** New Hampshire Department of Energy **Effective / published:** 2023-10-25 / 2023-10-25 Source. \#13796, eff 10-25-23 ### Provenance - Official: Yes - Source: - Source ID: `nh-general-court-en-500` - SHA-256: `ad3683f655b6ba4e7e32f07d6a783c44fac1ac76cd58b1319168cd0f9398c27b` - Retrieved: 2026-08-20T08:23:25.693Z - Document slug: `nh-admin-rules-en-510-08` - Related records: 1 ## 20. En 506.03 On-site Storage **Citation:** N.H. Admin. R. En 506.03 **Type / status:** regulation / current **Agency:** New Hampshire Department of Energy **Effective / published:** 2023-10-25 / 2023-10-25 Source. \#13796, eff 10-25-23 ### Provenance - Official: Yes - Source: - Source ID: `nh-general-court-en-500` - SHA-256: `ad3683f655b6ba4e7e32f07d6a783c44fac1ac76cd58b1319168cd0f9398c27b` - Retrieved: 2026-08-20T08:23:25.693Z - Document slug: `nh-admin-rules-en-506-03` - Related records: 0 ## 21. En 504.06 Incident Reporting **Citation:** N.H. Admin. R. En 504.06 **Type / status:** regulation / current **Agency:** New Hampshire Department of Energy **Effective / published:** 2023-10-25 / 2023-10-25 Source. \#13796, eff 10-25-23 ### Provenance - Official: Yes - Source: - Source ID: `nh-general-court-en-500` - SHA-256: `ad3683f655b6ba4e7e32f07d6a783c44fac1ac76cd58b1319168cd0f9398c27b` - Retrieved: 2026-08-20T08:23:25.693Z - Document slug: `nh-admin-rules-en-504-06` - Related records: 3 ## 22. En 508.03 Accidents **Citation:** N.H. Admin. R. En 508.03 **Type / status:** regulation / current **Agency:** New Hampshire Department of Energy **Effective / published:** 2023-10-25 / 2023-10-25 Source. \#13796, eff 10-25-23 ### Provenance - Official: Yes - Source: - Source ID: `nh-general-court-en-500` - SHA-256: `ad3683f655b6ba4e7e32f07d6a783c44fac1ac76cd58b1319168cd0f9398c27b` - Retrieved: 2026-08-20T08:23:25.693Z - Document slug: `nh-admin-rules-en-508-03` - Related records: 3 ## 23. En 509.11 E-35 Status of Leaks **Citation:** N.H. Admin. R. En 509.11 **Type / status:** regulation / current **Agency:** New Hampshire Department of Energy **Effective / published:** 2023-10-25 / 2023-10-25 Source. \#13796, eff 10-25-23 ### Provenance - Official: Yes - Source: - Source ID: `nh-general-court-en-500` - SHA-256: `ad3683f655b6ba4e7e32f07d6a783c44fac1ac76cd58b1319168cd0f9398c27b` - Retrieved: 2026-08-20T08:23:25.693Z - Document slug: `nh-admin-rules-en-509-11` - Related records: 2 ## 24. En 502.21 Definition of Person **Citation:** N.H. Admin. R. En 502.21 **Type / status:** regulation / current **Agency:** New Hampshire Department of Energy **Effective / published:** 2023-10-25 / 2023-10-25 Source. \#13796, eff 10-25-23 ### Provenance - Official: Yes - Source: - Source ID: `nh-general-court-en-500` - SHA-256: `ad3683f655b6ba4e7e32f07d6a783c44fac1ac76cd58b1319168cd0f9398c27b` - Retrieved: 2026-08-20T08:23:25.693Z - Document slug: `nh-admin-rules-en-502-21` - Related records: 0 ## 25. En 502.27 Definition of Utility **Citation:** N.H. Admin. R. En 502.27 **Type / status:** regulation / current **Agency:** New Hampshire Department of Energy **Effective / published:** 2023-10-25 / 2023-10-25 Source. \#13796, eff 10-25-23 ### Provenance - Official: Yes - Source: - Source ID: `nh-general-court-en-500` - SHA-256: `ad3683f655b6ba4e7e32f07d6a783c44fac1ac76cd58b1319168cd0f9398c27b` - Retrieved: 2026-08-20T08:23:25.693Z - Document slug: `nh-admin-rules-en-502-27` - Related records: 1 ## 26. En 507.01 Records in General **Citation:** N.H. Admin. R. En 507.01 **Type / status:** regulation / current **Agency:** New Hampshire Department of Energy **Effective / published:** 2023-10-25 / 2023-10-25 Source. \#13796, eff 10-25-23 ### Provenance - Official: Yes - Source: - Source ID: `nh-general-court-en-500` - SHA-256: `ad3683f655b6ba4e7e32f07d6a783c44fac1ac76cd58b1319168cd0f9398c27b` - Retrieved: 2026-08-20T08:23:25.693Z - Document slug: `nh-admin-rules-en-507-01` - Related records: 0 ## 27. En 507.06 Reports to Department **Citation:** N.H. Admin. R. En 507.06 **Type / status:** regulation / current **Agency:** New Hampshire Department of Energy **Effective / published:** 2023-10-25 / 2023-10-25 Source. \#13796, eff 10-25-23 ### Provenance - Official: Yes - Source: - Source ID: `nh-general-court-en-500` - SHA-256: `ad3683f655b6ba4e7e32f07d6a783c44fac1ac76cd58b1319168cd0f9398c27b` - Retrieved: 2026-08-20T08:23:25.693Z - Document slug: `nh-admin-rules-en-507-06` - Related records: 0 ## 28. En 508.01 Safety Practices **Citation:** N.H. Admin. R. En 508.01 **Type / status:** regulation / current **Agency:** New Hampshire Department of Energy **Effective / published:** 2023-10-25 / 2023-10-25 Source. \#13796, eff 10-25-23 ### Provenance - Official: Yes - Source: - Source ID: `nh-general-court-en-500` - SHA-256: `ad3683f655b6ba4e7e32f07d6a783c44fac1ac76cd58b1319168cd0f9398c27b` - Retrieved: 2026-08-20T08:23:25.693Z - Document slug: `nh-admin-rules-en-508-01` - Related records: 0 ## 29. En 508.02 Resuscitation **Citation:** N.H. Admin. R. En 508.02 **Type / status:** regulation / current **Agency:** New Hampshire Department of Energy **Effective / published:** 2023-10-25 / 2023-10-25 Source. \#13796, eff 10-25-23 ### Provenance - Official: Yes - Source: - Source ID: `nh-general-court-en-500` - SHA-256: `ad3683f655b6ba4e7e32f07d6a783c44fac1ac76cd58b1319168cd0f9398c27b` - Retrieved: 2026-08-20T08:23:25.693Z - Document slug: `nh-admin-rules-en-508-02` - Related records: 0 ## 30. En 510.09 Response to Notice of Violation **Citation:** N.H. Admin. R. En 510.09 **Type / status:** regulation / current **Agency:** New Hampshire Department of Energy **Effective / published:** 2023-10-25 / 2023-10-25 Source. \#13796, eff 10-25-23 ### Provenance - Official: Yes - Source: - Source ID: `nh-general-court-en-500` - SHA-256: `ad3683f655b6ba4e7e32f07d6a783c44fac1ac76cd58b1319168cd0f9398c27b` - Retrieved: 2026-08-20T08:23:25.693Z - Document slug: `nh-admin-rules-en-510-09` - Related records: 1 ## 31. En 510.10 Department Action **Citation:** N.H. Admin. R. En 510.10 **Type / status:** regulation / current **Agency:** New Hampshire Department of Energy **Effective / published:** 2023-10-25 / 2023-10-25 Source. \#13796, eff 10-25-23 ### Provenance - Official: Yes - Source: - Source ID: `nh-general-court-en-500` - SHA-256: `ad3683f655b6ba4e7e32f07d6a783c44fac1ac76cd58b1319168cd0f9398c27b` - Retrieved: 2026-08-20T08:23:25.693Z - Document slug: `nh-admin-rules-en-510-10` - Related records: 1 ## 32. 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\_PCO PCP\_08302024\_(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 ## 33. 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\_PCO PCP\_08302024\_(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 ## 34. 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\_PCO PCP\_08302024\_(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 ## 35. 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\_PCP\_10172025\_(22-259271)\_text.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 ## 36. 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\_PCO PCP\_08302024\_(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 ## 37. SINCLAIR TRANSPORTATION COMPANY — Notice of Probable Violation **Citation:** CPF 42025021NOPV **Type / status:** enforcement / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2025-01-08 42025021NOPV\_Operator Response to Notice\_02142025\_(23-266712).pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `a004fe5d0a4de2811a69da8217b9a228fa2b288c3188ebca2e1e9f63d724343d` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-42025021nopv` - Related records: 10 ## 38. 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 ## 39. 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\_PCO PCP\_08302024\_(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 ## 40. 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 ## 41. 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 ## 42. 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\_PCO\_05302025\_(23-265078)\_text.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 ## 43. UGI Utilities, Inc., Natural Gas Distribution Pipeline Explosion and Fire **Citation:** DCA94MP003 **Type / status:** incident / current **Agency:** National Transportation Safety Board **Effective / published:** 1994-06-09 / 1994-06-09 this page intentionally left blank ### Provenance - Official: Yes - Source: - Source ID: `ntsb-pipeline` - SHA-256: `223260ffc8f62716015b97d80b21795a226e26256e821fa66cb9b01cab3491aa` - Retrieved: 2026-08-20T04:57:25.499Z - Document slug: `ntsb-case-dca94mp003` - Related records: 24 ## 44. 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\_PCP\_08142023\_(22-232767)\_text.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 ## 45. 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\_PCO\_10222024\_(23-264819)\_text.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 ## 46. 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 ## 47. CRESTWOOD MIDSTREAM PARTNERS LP — Notice of Amendment **Citation:** CPF 32024021NOA **Type / status:** enforcement / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2024-06-05 32024021NOA\_Operator Response to Notice\_07052024\_(21-199489).pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `ef825da9e906a172e0b8f696acc62a783e691ee38067a4761ae890491ea92087` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-32024021noa` - Related records: 6 ## 48. NATIONAL FUEL GAS SUPPLY CORP — Notice of Amendment **Citation:** CPF 12026020NOA **Type / status:** enforcement / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2026-02-11 12026020NOA\_Operator Response to Notice\_05182026\_(25-333002).pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `739b09ea7fdd5db1e18fa8f999590e34f3fa3633673f361a3f5e46891fa36c34` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-12026020noa` - Related records: 5 ## 49. SPIRE STL PIPELINE LLC — Notice of Probable Violation **Citation:** CPF 32025003NOPV **Type / status:** enforcement / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2025-01-16 32025003NOPV\_PCP PCO\_01162025\_(23-264381)\_text.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `1be2b15191aa0b71fcd798b9eb8d0e1657c579415235af9444613ee116fcc14a` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-32025003nopv` - Related records: 16 ## 50. CRESTWOOD MIDSTREAM PARTNERS LP — Notice of Probable Violation **Citation:** CPF 32024020NOPV **Type / status:** enforcement / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2024-06-13 32024020NOPV\_PCP PCO\_06132024\_(21-199489)\_text.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `3e943209976a1cb12e7aebaf5bf6abf36e0e0c6539682754338d6fd9c12a9ea6` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-32024020nopv` - Related records: 6 ## 51. 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 ## 52. 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 ## 53. 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 ## 54. 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 4917 4915 4907 4905 05/19/2011 15:43 4901 ### 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 ## 55. 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 ## 56. 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 ## 57. 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 ## 58. G.H. Johnson & Associates, Inc. — Hazardous Materials Safety Interpretation **Citation:** 98-0602 **Type / status:** guidance / guidance **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 1998-04-17 THIS PAGE INTENTIONALLY LEFT BLANK : August 14, 1996 : ### Provenance - Official: Yes - Source: - Source ID: `phmsa` - SHA-256: `a991c7984eee6c505fd98fc175b7e8ea203d97b6a4b46de039945fb15c8b61bd` - Retrieved: 2026-08-20T00:59:31.977Z - Document slug: `phmsa-interpretation-98-0602` - Related records: 1 ## 59. 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 ## 60. 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 11760, STOP: ansport, Usher 700 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 ## 61. EnVen Energy Ventures — Pipeline Safety Interpretation **Citation:** PI-15-0001 **Type / status:** guidance / guidance **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2015-04-02 103, ### Provenance - Official: Yes - Source: - Source ID: `phmsa` - SHA-256: `37b6191eb4ab13d74820bba7cf28f4322c4ba1749184fd8a2fa1c497afbf1304` - Retrieved: 2026-08-20T00:59:31.977Z - Document slug: `phmsa-interpretation-pi-15-0001` - Related records: 2 ## 62. Determan Brownie, Inc. — Hazardous Materials Safety Interpretation **Citation:** 05-0071 **Type / status:** guidance / guidance **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2005-04-27 Page 3 of 3 Version: 7.0.308 / Virus Database: 266.7.1 - Release Date: 3/9/05 Checked by AVG Anti-Virus. 3/24/2005 ### Provenance - Official: Yes - Source: - Source ID: `phmsa` - SHA-256: `5b3a121bb4748d33f0b205ffaa7ccbe2accdc608748de9877a4b3cb3aa409396` - Retrieved: 2026-08-20T00:59:31.977Z - Document slug: `phmsa-interpretation-05-0071` - Related records: 4 ## 63. SUNOCO PIPELINE L.P. — Notice of Probable Violation **Citation:** CPF 420075040 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2007-11-13 420075040\_nopvpcppco\_11132007.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `045b8bbe194c76953dc270444a240093c5cd9643fcd4fa4c22457924ce33aa4a` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420075040` - Related records: 25 ## 64. Landstar Transportation Logistics, Inc. — Hazardous Materials Safety Interpretation **Citation:** 16-0088 **Type / status:** guidance / guidance **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2016-09-16 5620 5020 1665 1649 11 3267P ### Provenance - Official: Yes - Source: - Source ID: `phmsa` - SHA-256: `dcfa4f97129dfe28727a7ea8bc9673dfd6b4a363101d5ef16b389d1dc97a79a7` - Retrieved: 2026-08-20T00:59:31.977Z - Document slug: `phmsa-interpretation-16-0088` - Related records: 1 ## 65. ROCKY MOUNTAIN NATURAL GAS LLC — Notice of Probable Violation **Citation:** CPF 12026037NOPV **Type / status:** enforcement / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2026-03-17 12026037NOPV\_Operator Response to Notice\_05182026\_(25-330098).pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `c946598e22d8a7257ad54ea301e8d1b9ab2d1068eaf5b7ed09e52ff8763a2638` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-12026037nopv` - Related records: 1 ## 66. VALERO NATURAL GAS PIPELINE — Notice of Probable Violation **Citation:** CPF 120071013 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2007-11-07 120071013\_nopv pcp\_11072007\_text.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `f068930b4bc6836afde6e673497ef3f011e3d2258902042b6778651362be607c` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120071013` - Related records: 8 ## 67. COLUMBIA GAS TRANSMISSION, LLC — Notice of Probable Violation **Citation:** CPF 120081003 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2008-03-14 120081003\_nopv pcp\_03142008\_text.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `d6f84a6c6e364257c91b59563da57e16f028ed639182b25db48217f77318f17f` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120081003` - Related records: 3 ## 68. GOLDEN TRIANGLE STORAGE, LLC — Warning Letter **Citation:** CPF 12026045WL **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2026-04-08 12026045WL\_Operator Response to Notice\_05082026\_(25-330068).pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `c50be51d2a0728c4ae51f39b1273741e4a50386d42089239030ddb0cda610190` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-12026045wl` - Related records: 4 ## 69. ENLINK PROCESSING SERVICES, LLC — Notice of Probable Violation **Citation:** CPF 42025047NOPV **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2025-08-20 42025047NOPV\_Operator Response to Notice\_09052025\_(24-296558).pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `6ec7f4c21b1a175bfe22982bd9bf98eb5b38552753e07e735be639f5ab460f89` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-42025047nopv` - Related records: 8 ## 70. 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 ## 71. EASTERN GAS TRANSMISSION AND STORAGE, INC. — Notice of Probable Violation **Citation:** CPF 120101006 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2010-10-18 120101006\_NOPV PCP\_10182010.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `90fcaf44a689e0f883422796192127b1792c620b9b56fc4c3fade275799d0012` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120101006` - Related records: 7 ## 72. 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 ## 73. RICHMOND, CITY OF — Notice of Probable Violation **Citation:** CPF 120100001 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2010-05-06 120100001\_NOPV PCP\_05062010.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `7caead7a54cea0177b3471653bb5f855a1a9e20211113a93a822b32fbcbfff41` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120100001` - Related records: 6 ## 74. EQUITRANS INC — Notice of Probable Violation **Citation:** CPF 120071010 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2007-10-22 120071010\_nopv pcp\_10222007\_text.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `477d64f45cd917ba9b85c200752db5d76c9b9cef6ed33320fb7e93c8ee3281e5` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120071010` - Related records: 3 ## 75. 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 ## 76. 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\_NOPV\_PCP\_PCO\_10132010.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 ## 77. 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 ## 78. 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\_NOPV\_ PCP\_11172015\_text.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 ## 79. 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\_NOPV\_PCP\_10022014.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 ## 80. BUCKEYE PARTNERS, LP — Notice of Probable Violation **Citation:** CPF 120155019 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2015-10-15 120155019\_NOPV\_PCP\_PCO\_10152015\_text.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `32582b380361b85f1ce64236e2c1748ca320fd3607c39034f4236d18c7e3441b` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120155019` - Related records: 8 ## 81. 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\_NOPV PCO\_10172016.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 ## 82. PANHANDLE EASTERN PIPELINE CO — Warning Letter **Citation:** CPF 12025003WL **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2025-05-28 12025003WL\_Operator Response to Notice\_07012025\_(24-296382).pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `c0664ff46fc68536eacdd64ff61900d7fe48a79460567fe1bc3f340a67a991b6` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-12025003wl` - Related records: 3 ## 83. 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 ## 84. OOE — Pipeline Safety Interpretation **Citation:** PI-81-012 **Type / status:** guidance / guidance **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 1981-06-17 C:WP51INTERPRT11951406181-06-17 5 ### Provenance - Official: Yes - Source: - Source ID: `phmsa` - SHA-256: `0beed213ce64ae6f21afd6976c7c790691ee585e55530750e97a5cf3c900f5c1` - Retrieved: 2026-08-20T00:59:31.977Z - Document slug: `phmsa-interpretation-pi-81-012` - Related records: 9 ## 85. ENERGY TRANSFER COMPANY — Warning Letter **Citation:** CPF 32021008WL **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2021-02-02 32021008WL\_Operator Response to Notice\_03042021\_(20-196716).pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `49fc186269cec1e1bf9c0c25d36d5a22e9ef50dff0cf49ceb4c615c0f61a72c7` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-32021008wl` - Related records: 7 ## 86. COLONIAL PIPELINE CO — Notice of Probable Violation **Citation:** CPF 120165006 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2016-07-12 120165006\_NOPV PCO\_07122016.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `f062ed52117a26a0f7e9108f47411fb7928ce9ed9183f1453042c2a9462d296b` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120165006` - Related records: 7 ## 87. COLONIAL PIPELINE CO — Notice of Probable Violation **Citation:** CPF 120105001 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2010-02-16 120105001\_NOPV PCP\_02162010.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `35d0c352931cb7894dcc629243b8240b240c57a5c1b48018fb1855e89121f07c` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120105001` - Related records: 4 ## 88. WILLIAMS FIELD SERVICES — Notice of Probable Violation **Citation:** CPF 120165010 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2016-10-31 120165010\_NOPV PCP\_10312016\_text.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `7bfcd96c5b53584d72b0a15f0da31b929fa2f8e04ed4abc11309104f92f896de` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120165010` - Related records: 5 ## 89. CORPUS CHRISTI LIQUEFACTION, LLC — Notice of Probable Violation **Citation:** CPF 420163001 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2016-08-05 420163001\_NOPV PCP\_08052016\_TEXT.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `1e5c7077efc587159292ad77fb613a9913b9eccda900a7a30033690528b7e502` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420163001` - Related records: 6 ## 90. RICHMOND, CITY OF — Notice of Probable Violation **Citation:** CPF 120160006 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2016-11-10 120160006\_NOPV PCP\_11102016.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `e15e38d77651c29a719dc814c00d141b5675cbcbf1104df14675ed68dc20d325` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120160006` - Related records: 6 ## 91. TRANSCONTINENTAL GAS PIPE LINE COMPANY — Notice of Probable Violation **Citation:** CPF 120161009 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2016-11-02 120161009\_NOPV PCP\_11022016\_text.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `b6ba003cfba862a5348e98ef178f411deba6c326f02f694557b923c61438b82f` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120161009` - Related records: 5 ## 92. COLUMBIA GAS TRANSMISSION, LLC — Notice of Probable Violation **Citation:** CPF 120071016 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2007-12-04 120071016\_nopv pcp\_1242007\_text.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `892999a7e8a5ffffe510e88de0422171c2892f9172b80ea43b1e730a93f2116f` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120071016` - Related records: 6 ## 93. ROCKIES EXPRESS PIPELINE LLC — Warning Letter **Citation:** CPF 32021001WL **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2021-01-11 32021001WL\_Operator Response to Notice\_03052021\_(20-178801).pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `f30089a2979b8f71f3dd08b930c51b475ef853d9ae7918d4638a2932effb4cca` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-32021001wl` - Related records: 2 ## 94. 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 ## 95. IMTT-PIPELINE — Notice of Probable Violation **Citation:** CPF 120085006 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2008-10-03 120085006\_NOPV w PCO\_10032008.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `0aa955811a5d91679481e1dc433939784e0184dcde2b831e2b143aa3b81281e2` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120085006` - Related records: 9 ## 96. 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 ## 97. PLAINS MARKETING, L.P. — Notice of Probable Violation **Citation:** CPF 420165024 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2016-07-11 420165024\_NOPV PCP\_07112016\_text.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `bfa79bc8bad57398f66d6777fa71cf2fa3acce57a1560cac3c27d04a4f63832b` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420165024` - Related records: 5 ## 98. Dow Chemical Company — Pipeline Safety Interpretation **Citation:** PI-17-0003 **Type / status:** guidance / guidance **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2019-03-11 00 4-4-' va) "I - Ii (1)\_i- ' (U(0 ,-i C \>Q)Y00 WvC (1) 04-' U u Q) - (0 \_U (U= 0-\_CV) W4-O(0 G)- v0QV) (04-' Ctxot, L • -I-)(Pt o 0.uc-JEa) o G) W4--- C- a)ro2\>Ca) FUU0a)Q ### Provenance - Official: Yes - Source: - Source ID: `phmsa` - SHA-256: `3bae14f5415301a51d89f39e34ee8c38ac5bacf20d23a2d7e8ab246a89647ef2` - Retrieved: 2026-08-20T00:59:31.977Z - Document slug: `phmsa-interpretation-pi-17-0003` - Related records: 12 ## 99. TRUNKLINE GAS CO — Notice of Probable Violation **Citation:** CPF 420072005 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2007-08-16 420072005\_nopvpcppco\_08162007.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `36d367339f281804a3780c18a22b804b63ca15185435e8ceb8b368b2351bd179` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420072005` - Related records: 13 ## 100. RICHMOND, CITY OF — Notice of Probable Violation **Citation:** CPF 120160005 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2016-10-13 120160005\_NOPV PCP\_10132016.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `c66b826f106d62900f3e41ae05f99946544ac0d1f4cddcd85eb7a3d962f483ed` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-120160005` - Related records: 4