# Regulus search export - Query: `2025-13237` - 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: 2026-08-22T19:03:01.702Z ## 1. 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 ## 2. 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 ## 3. 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 ## 4. 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 ## 5. 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 ## 6. 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 ## 7. 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 ## 8. 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 ## 9. 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 ## 10. 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 ## 11. 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 ## 12. 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 ## 13. 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 ## 14. 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 ## 15. 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 ## 16. 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 ## 17. 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 ## 18. 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 ## 19. 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 ## 20. 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 ## 21. 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 ## 22. 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 ## 23. 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 ## 24. 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 ## 25. 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 ## 26. 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 ## 27. 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 ## 28. 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 ## 29. Gulfstream LNG — Pipeline Special Permit **Citation:** PHMSA-2025-1073 **Type / status:** permit / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** 2025-12-23 / 2025-12-23 ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ### Provenance - Official: Yes - Source: - Source ID: `phmsa-special-permits` - SHA-256: `f092d3a39c7cacb4d1528670fc4f19d2cbf12cb64bcb45cfd55345a8fe4b7ee5` - Retrieved: 2026-08-20T01:06:17.853Z - Document slug: `phmsa-special-permit-phmsa-2025-1073` - Related records: 0 ## 30. COVE POINT LNG, LP — Safety Order **Citation:** CPF 42025010NOPSO **Type / status:** enforcement / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2025-10-14 42025010NOPSO\_Operator Request for Informal Consultation and Request for Hearing\_10162025\_(25-353455).pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `0804057dee2ba7c8accf54905aab4c703b0710d0f9f6c7e70a7cedd139c081f2` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-42025010nopso` - Related records: 6 ## 31. 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 ## 32. Bose McKinney & Evans LLP — Pipeline Safety Interpretation **Citation:** PI-11-0014 **Type / status:** guidance / guidance **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2012-08-27 05/19/2011 15:42 ### Provenance - Official: Yes - Source: - Source ID: `phmsa` - SHA-256: `ac89d0f8b07515800d484fd9fcd723c8b1a718e5e11ee30c22ef571dd1c943c9` - Retrieved: 2026-08-20T00:59:31.977Z - Document slug: `phmsa-interpretation-pi-11-0014` - Related records: 2 ## 33. PST Comment Extension Response June 2025 **Citation:** PHMSA-2025-0050-0022 **Type / status:** rulemaking / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2025-07-11 PST Comment Extension Response June 2025 Other; Agency Response. Filed in Regulations.gov docket PHMSA-2025-0050. ### Provenance - Official: Yes - Source: - Source ID: `regulations-gov` - SHA-256: `208181fa40ff2312a798a49ba9d71cbcc1088285e75552bb952c9ee121016e78` - Retrieved: 2026-08-20T02:22:07.924Z - Document slug: `regulations-gov-document-phmsa-2025-0050-0022` - Related records: 1 ## 34. 166 Congressional Record H8823 12-21-2020 **Citation:** PHMSA-2013-0255-0054 **Type / status:** rulemaking / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2022-09-15 166 Congressional Record H8823 12-21-2020 Other; Supplemental Comment. Filed in Regulations.gov docket PHMSA-2013-0255. ### Provenance - Official: Yes - Source: - Source ID: `regulations-gov` - SHA-256: `081303843823bb3be58e83af75106c5669acb228e51e82547486c2fdd056a2d6` - Retrieved: 2026-08-20T02:22:07.924Z - Document slug: `regulations-gov-document-phmsa-2013-0255-0054` - Related records: 1 ## 35. PST Comment Extension Response June 2025 **Citation:** PHMSA-2019-0091-7619 **Type / status:** rulemaking / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2025-07-11 PST Comment Extension Response June 2025 Other; Agency Response. Filed in Regulations.gov docket PHMSA-2019-0091. ### Provenance - Official: Yes - Source: - Source ID: `regulations-gov` - SHA-256: `95fdde2c27da1cceb6ad96541c89c0ba97b6a89b3488b949c5acf12fe2a5ea38` - Retrieved: 2026-08-20T02:22:07.924Z - Document slug: `regulations-gov-document-phmsa-2019-0091-7619` - Related records: 1 ## 36. ecec 12172020 **Citation:** PHMSA-2013-0255-0211 **Type / status:** rulemaking / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2022-09-16 ecec 12172020 Other; Supplemental Comment. Filed in Regulations.gov docket PHMSA-2013-0255. ### Provenance - Official: Yes - Source: - Source ID: `regulations-gov` - SHA-256: `dbad1767fb760fc95bdd258328e855cc1b206bc5b163e088771d3b0513b951b7` - Retrieved: 2026-08-20T02:22:07.924Z - Document slug: `regulations-gov-document-phmsa-2013-0255-0211` - Related records: 1 ## 37. Additional PRIA References **Citation:** PHMSA-2025-0019-0043 **Type / status:** rulemaking / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2026-08-07 Additional PRIA References Other; Letter(s). Filed in Regulations.gov docket PHMSA-2025-0019. ### Provenance - Official: Yes - Source: - Source ID: `regulations-gov` - SHA-256: `29f454f6ecebd4f32c432e1ddb9ebcb2c1bec742638f7c1b128bd6e8ac7d295f` - Retrieved: 2026-08-20T02:22:07.924Z - Document slug: `regulations-gov-document-phmsa-2025-0019-0043` - Related records: 1 ## 38. rbos newsletter nov 2015 final 508 v4 **Citation:** PHMSA-2013-0255-0193 **Type / status:** rulemaking / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2022-09-16 rbos newsletter nov 2015 final 508 v4 Other; Supplemental Comment. Filed in Regulations.gov docket PHMSA-2013-0255. ### Provenance - Official: Yes - Source: - Source ID: `regulations-gov` - SHA-256: `b44be31a1e92b6f18253ef3375d9465b52b7827a996d6933a8d3b1aa87814b7f` - Retrieved: 2026-08-20T02:22:07.924Z - Document slug: `regulations-gov-document-phmsa-2013-0255-0193` - Related records: 1 ## 39. Letter of Acceptance **Citation:** PHMSA-2025-1139-0001 **Type / status:** rulemaking / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2025-11-17 Letter of Acceptance Other; Letter(s). Filed in Regulations.gov docket PHMSA-2025-1139. ### Provenance - Official: Yes - Source: - Source ID: `regulations-gov` - SHA-256: `19664d08206bc6dcdb063c04bcddd6e97fd3ad7c57055f763ef130815474a800` - Retrieved: 2026-08-20T02:22:07.924Z - Document slug: `regulations-gov-document-phmsa-2025-1139-0001` - Related records: 1 ## 40. WEST TEXAS GULF PIPELINE CO — Notice of Probable Violation **Citation:** CPF 420155012 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2015-04-27 420155012\_Operator Response and Request for Hearing\_05222015.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `fe799cb3efacb0e1b0f6e73305136e64bb878bfe2926655f65facf556833801b` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420155012` - Related records: 7 ## 41. Certification 2021 Signed **Citation:** PHMSA-2019-0207-0008 **Type / status:** rulemaking / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2021-07-16 Certification 2021 Signed Other; Clarification. Filed in Regulations.gov docket PHMSA-2019-0207. ### Provenance - Official: Yes - Source: - Source ID: `regulations-gov` - SHA-256: `72f03b2e8845140aabecc02d2e22a562776159537701a67444557356a3f338d1` - Retrieved: 2026-08-20T02:22:07.924Z - Document slug: `regulations-gov-document-phmsa-2019-0207-0008` - Related records: 1 ## 42. Incident20150148 **Citation:** PHMSA-2013-0255-0205 **Type / status:** rulemaking / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2022-09-16 Incident20150148 Other; Supplemental Comment. Filed in Regulations.gov docket PHMSA-2013-0255. ### Provenance - Official: Yes - Source: - Source ID: `regulations-gov` - SHA-256: `39ad59daec9c831b84322ebc610a193b857b5c166a4bb68625175881114de384` - Retrieved: 2026-08-20T02:22:07.924Z - Document slug: `regulations-gov-document-phmsa-2013-0255-0205` - Related records: 1 ## 43. NCA4 2018 FullReport **Citation:** PHMSA-2013-0255-0203 **Type / status:** rulemaking / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2022-09-16 NCA4 2018 FullReport Other; Supplemental Comment. Filed in Regulations.gov docket PHMSA-2013-0255. ### Provenance - Official: Yes - Source: - Source ID: `regulations-gov` - SHA-256: `d8b15d3737d99884b0359999d932cb7146bd0580bc3035155797816e58b00176` - Retrieved: 2026-08-20T02:22:07.924Z - Document slug: `regulations-gov-document-phmsa-2013-0255-0203` - Related records: 1 ## 44. EO 12866 Meeting-API and LEPA, June 10, 2026 **Citation:** PHMSA-2025-0019-0032 **Type / status:** rulemaking / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2026-06-12 EO 12866 Meeting-API and LEPA, June 10, 2026 Other; Letter(s). Filed in Regulations.gov docket PHMSA-2025-0019. ### Provenance - Official: Yes - Source: - Source ID: `regulations-gov` - SHA-256: `508263ffd1f4422cf2d0d60eed418abb70c495445a47de1f0aa55b036ba4d01d` - Retrieved: 2026-08-20T02:22:07.924Z - Document slug: `regulations-gov-document-phmsa-2025-0019-0032` - Related records: 1 ## 45. 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 ## 46. 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 ## 47. ecec 03172017 **Citation:** PHMSA-2013-0255-0210 **Type / status:** rulemaking / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2022-09-16 ecec 03172017 Other; Supplemental Comment. Filed in Regulations.gov docket PHMSA-2013-0255. ### Provenance - Official: Yes - Source: - Source ID: `regulations-gov` - SHA-256: `99535560c1a110fe5d3509410019b45db6991aea6d8315c5d883b76ed9022854` - Retrieved: 2026-08-20T02:22:07.924Z - Document slug: `regulations-gov-document-phmsa-2013-0255-0210` - Related records: 1 ## 48. Transcript **Citation:** PHMSA-2013-0255-0132 **Type / status:** rulemaking / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2022-09-16 Transcript Other; Supplemental Comment. Filed in Regulations.gov docket PHMSA-2013-0255. ### Provenance - Official: Yes - Source: - Source ID: `regulations-gov` - SHA-256: `3e0990751c4542e5dbacf08a1e5a5b002e6ad8947cbe16274c485d1c3d403c4b` - Retrieved: 2026-08-20T02:22:07.924Z - Document slug: `regulations-gov-document-phmsa-2013-0255-0132` - Related records: 1 ## 49. 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 MET BET 2029 ### 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 ## 50. Summary of May 19 2026 EO 12866 Meeting **Citation:** PHMSA-2025-1271-0008 **Type / status:** rulemaking / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2026-06-09 Summary of May 19 2026 EO 12866 Meeting Other; Summary (SUM). Filed in Regulations.gov docket PHMSA-2025-1271. ### Provenance - Official: Yes - Source: - Source ID: `regulations-gov` - SHA-256: `0ab578389b6b55c95b5518fe05b49d6e166b1d8af7f2bb17a9ec843aa337322a` - Retrieved: 2026-08-20T02:22:07.924Z - Document slug: `regulations-gov-document-phmsa-2025-1271-0008` - Related records: 1 ## 51. WageData2020 **Citation:** PHMSA-2013-0255-0204 **Type / status:** rulemaking / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2022-09-16 WageData2020 Other; Supplemental Comment. Filed in Regulations.gov docket PHMSA-2013-0255. ### Provenance - Official: Yes - Source: - Source ID: `regulations-gov` - SHA-256: `085ff7e6aacee7d4fa54b96459c28506a2fd6c01a6c1768f35d01db4a1fe8ab8` - Retrieved: 2026-08-20T02:22:07.924Z - Document slug: `regulations-gov-document-phmsa-2013-0255-0204` - Related records: 1 ## 52. 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 ## 53. LDAR Implementation Overview **Citation:** PHMSA-2024-0005-0010 **Type / status:** rulemaking / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2024-03-29 LDAR Implementation Overview Other; Additional Information. Filed in Regulations.gov docket PHMSA-2024-0005. ### Provenance - Official: Yes - Source: - Source ID: `regulations-gov` - SHA-256: `6fc5089ee067e2ca741dd434f3384257fff8cae304fea311698251e41805bf16` - Retrieved: 2026-08-20T02:22:07.924Z - Document slug: `regulations-gov-document-phmsa-2024-0005-0010` - Related records: 1 ## 54. State Waiver Sable CA OSFM Line 0001 CA 325AB LOD **Citation:** PHMSA-2025-0003-0001 **Type / status:** rulemaking / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2025-01-13 State Waiver Sable CA OSFM Line 0001 CA 325AB LOD Other; Waiver. Filed in Regulations.gov docket PHMSA-2025-0003. ### Provenance - Official: Yes - Source: - Source ID: `regulations-gov` - SHA-256: `510bda6d27f1068303faeca1da279e58c6a897ac7c5638e94a7383ee3a7c4854` - Retrieved: 2026-08-20T02:22:07.924Z - Document slug: `regulations-gov-document-phmsa-2025-0003-0001` - Related records: 1 ## 55. Hereth Eligibility Slides **Citation:** PHMSA-2024-0005-0012 **Type / status:** rulemaking / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2024-03-29 Hereth Eligibility Slides Other; Additional Information. Filed in Regulations.gov docket PHMSA-2024-0005. ### Provenance - Official: Yes - Source: - Source ID: `regulations-gov` - SHA-256: `1bc7eb61a715e587eb9ad0972d768b22826ab9a076b0faaf68b1b324940c6c9f` - Retrieved: 2026-08-20T02:22:07.924Z - Document slug: `regulations-gov-document-phmsa-2024-0005-0012` - Related records: 1 ## 56. State Waiver Sable CA324 OSFM Line 0015 LOD **Citation:** PHMSA-2025-0002-0001 **Type / status:** rulemaking / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2025-01-13 State Waiver Sable CA324 OSFM Line 0015 LOD Other; Waiver. Filed in Regulations.gov docket PHMSA-2025-0002. ### Provenance - Official: Yes - Source: - Source ID: `regulations-gov` - SHA-256: `3365a902e9a2241db3e38a821f589e1c62ffc45ab704bce2ebd4e7f3abdcba47` - Retrieved: 2026-08-20T02:22:07.924Z - Document slug: `regulations-gov-document-phmsa-2025-0002-0001` - Related records: 1 ## 57. CFER Comments on ORNL Valve Study 25Oct2012 **Citation:** PHMSA-2013-0255-0059 **Type / status:** rulemaking / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2022-09-15 CFER Comments on ORNL Valve Study 25Oct2012 Other; Supplemental Comment. Filed in Regulations.gov docket PHMSA-2013-0255. ### Provenance - Official: Yes - Source: - Source ID: `regulations-gov` - SHA-256: `7f08b3e29e43d56f83bcfcc349253123dee3456d0cb41b983661d8e06c2c4f3b` - Retrieved: 2026-08-20T02:22:07.924Z - Document slug: `regulations-gov-document-phmsa-2013-0255-0059` - Related records: 1 ## 58. Members Portfolio **Citation:** PHMSA-2023-0061-0004 **Type / status:** rulemaking / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2023-11-17 Members Portfolio Other; Additional Information. Filed in Regulations.gov docket PHMSA-2023-0061. ### Provenance - Official: Yes - Source: - Source ID: `regulations-gov` - SHA-256: `f267f196a0716a9bf340871741d1e8f57365bf1a562a7b6d9a0213585ec8faf5` - Retrieved: 2026-08-20T02:22:07.924Z - Document slug: `regulations-gov-document-phmsa-2023-0061-0004` - Related records: 1 ## 59. LDAR PAC pt. 2 Slides\_March 2024 **Citation:** PHMSA-2024-0005-0006 **Type / status:** rulemaking / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2024-03-18 LDAR PAC pt. 2 Slides\_March 2024 Other; Additional Information. Filed in Regulations.gov docket PHMSA-2024-0005. ### Provenance - Official: Yes - Source: - Source ID: `regulations-gov` - SHA-256: `6cedf1ec1b4bab59145571640796aff59389d6133adbabb180f5d0b043856602` - Retrieved: 2026-08-20T02:22:07.924Z - Document slug: `regulations-gov-document-phmsa-2024-0005-0006` - Related records: 1 ## 60. 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 ## 61. LPAC Transcript 7 23 2020 **Citation:** PHMSA-2013-0255-0089 **Type / status:** rulemaking / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2022-09-16 LPAC Transcript 7 23 2020 Other; Supplemental Comment. Filed in Regulations.gov docket PHMSA-2013-0255. ### Provenance - Official: Yes - Source: - Source ID: `regulations-gov` - SHA-256: `9a63826cd0777fc747685da0800c7d0cd7468a6a4adc60ff7bc34a1b5af08f03` - Retrieved: 2026-08-20T02:22:07.924Z - Document slug: `regulations-gov-document-phmsa-2013-0255-0089` - Related records: 1 ## 62. Dennis Jarnecke R D Program Main Line Valves **Citation:** PHMSA-2013-0255-0077 **Type / status:** rulemaking / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2022-09-16 Dennis Jarnecke R D Program Main Line Valves Other; Supplemental Comment. Filed in Regulations.gov docket PHMSA-2013-0255. ### Provenance - Official: Yes - Source: - Source ID: `regulations-gov` - SHA-256: `c5f77d77f55caa502b7230567f11c483707a65e536d02424936d72c2c9169c21` - Retrieved: 2026-08-20T02:22:07.924Z - Document slug: `regulations-gov-document-phmsa-2013-0255-0077` - Related records: 1 ## 63. 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 ## 64. Public Utilities Commission of Ohio Transportation Department — Hazardous Materials Safety Interpretation **Citation:** 13-0037 **Type / status:** guidance / guidance **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2013-05-06 This message and any response to it may constitute a public record and thus may be publicly available to anyone who requests it. 2 ### Provenance - Official: Yes - Source: - Source ID: `phmsa` - SHA-256: `ab817edae5331dfe84b5450e388185e9ed2c8c022bb08c85c9666acbb4bda6eb` - Retrieved: 2026-08-20T00:59:31.977Z - Document slug: `phmsa-interpretation-13-0037` - Related records: 1 ## 65. Draft Environmental Assessment PHMSA 2013 0255 0006 Feb. 2022 **Citation:** PHMSA-2013-0255-0076 **Type / status:** rulemaking / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2022-09-16 Draft Environmental Assessment PHMSA 2013 0255 0006 Feb. 2022 Other; Supplemental Comment. Filed in Regulations.gov docket PHMSA-2013-0255. ### Provenance - Official: Yes - Source: - Source ID: `regulations-gov` - SHA-256: `fb055c41d7457caacd0378f2febcd678dddae072f6d625718705b4565d857255` - Retrieved: 2026-08-20T02:22:07.924Z - Document slug: `regulations-gov-document-phmsa-2013-0255-0076` - Related records: 1 ## 66. Enbridge2012 **Citation:** PHMSA-2013-0255-0181 **Type / status:** rulemaking / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2022-09-16 Enbridge2012 Other; Supplemental Comment. Filed in Regulations.gov docket PHMSA-2013-0255. ### Provenance - Official: Yes - Source: - Source ID: `regulations-gov` - SHA-256: `08deb9568d2ac8633f69eb03b2d32a08a2914d0ec2328941e9e9c83432d27705` - Retrieved: 2026-08-20T02:22:07.924Z - Document slug: `regulations-gov-document-phmsa-2013-0255-0181` - Related records: 1 ## 67. DEIS0277 **Citation:** PHMSA-2013-0255-0185 **Type / status:** rulemaking / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2022-09-16 DEIS0277 Other; Supplemental Comment. Filed in Regulations.gov docket PHMSA-2013-0255. ### Provenance - Official: Yes - Source: - Source ID: `regulations-gov` - SHA-256: `e740e4eb6d9491fd08e77a9cde24d1265f661aedf5f1b02ddf7657051b817ba1` - Retrieved: 2026-08-20T02:22:07.924Z - Document slug: `regulations-gov-document-phmsa-2013-0255-0185` - Related records: 1 ## 68. West Virginia Department of Environmental Protection — Pipeline Safety Interpretation **Citation:** PI-17-0002 **Type / status:** guidance / guidance **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2017-12-08 Attachment A ### Provenance - Official: Yes - Source: - Source ID: `phmsa` - SHA-256: `f08dc693ab7bca1196b55b33ec5403bbf253ab07882c494f5486a821e6ec57f3` - Retrieved: 2026-08-20T00:59:31.977Z - Document slug: `phmsa-interpretation-pi-17-0002` - Related records: 2 ## 69. Attachment **Citation:** PHMSA-2008-0255-0002 **Type / status:** rulemaking / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2008-10-21 Attachment Other; Letter(s). Filed in Regulations.gov docket PHMSA-2008-0255. ### Provenance - Official: Yes - Source: - Source ID: `regulations-gov` - SHA-256: `32a54d4e44d60ded1f2aed2225065228ad1532fc418dc52f1259a86f56418a67` - Retrieved: 2026-08-20T02:22:07.924Z - Document slug: `regulations-gov-document-phmsa-2008-0255-0002` - Related records: 1 ## 70. TARGA MIDSTREAM SERVICES, L.P. — Notice of Probable Violation **Citation:** CPF 420072002 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2007-06-04 420072002\_operator\_response\_07022007.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `25ae3119754a8e8f89360c291200a342ff0e0d618cdea725b8b444bd8e414438` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420072002` - Related records: 11 ## 71. Attached **Citation:** PHMSA-2008-0286-0002 **Type / status:** rulemaking / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2009-03-09 Attached Other; Additional Information. Filed in Regulations.gov docket PHMSA-2008-0286. ### Provenance - Official: Yes - Source: - Source ID: `regulations-gov` - SHA-256: `6f395f258267295f28f943160af5d04e698b48ee4240c0232ae95adf08957231` - Retrieved: 2026-08-20T02:22:07.924Z - Document slug: `regulations-gov-document-phmsa-2008-0286-0002` - Related records: 1 ## 72. WEST TEXAS GULF PIPELINE CO — Notice of Probable Violation **Citation:** CPF 420155009 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2015-04-08 420155009\_Operator Response to Notice\_05082015.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `04277e43b038d6e9a860058e1cd87f284a3e3ca6400baa12c96a8b17a7c7d802` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420155009` - Related records: 7 ## 73. HazMat Resources, Inc. — Hazardous Materials Safety Interpretation **Citation:** 08-0098 **Type / status:** guidance / guidance **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2008-08-05 03/20/2008 ### Provenance - Official: Yes - Source: - Source ID: `phmsa` - SHA-256: `0c2ba70108857bfd07eb6b94e0dd85a7707017a041dcd87ceeba7a3fe1d5e1e7` - Retrieved: 2026-08-20T00:59:31.977Z - Document slug: `phmsa-interpretation-08-0098` - Related records: 3 ## 74. U.S. DOT/PHMSA - Memorandum **Citation:** PHMSA-2013-0253-0004 **Type / status:** rulemaking / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2015-10-07 U.S. DOT/PHMSA - Memorandum Other; Letter(s). Filed in Regulations.gov docket PHMSA-2013-0253. ### Provenance - Official: Yes - Source: - Source ID: `regulations-gov` - SHA-256: `b1ea38a29f59cbef11031f9b7a7537234ee379961d8baebbe6723986ddc7d4a5` - Retrieved: 2026-08-20T02:22:07.924Z - Document slug: `regulations-gov-document-phmsa-2013-0253-0004` - Related records: 2 ## 75. 20140328 4001 06 Section 2 Description of the Proposed Action **Citation:** PHMSA-2013-0255-0160 **Type / status:** rulemaking / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2022-09-16 20140328 4001 06 Section 2 Description of the Proposed Action Other; Supplemental Comment. Filed in Regulations.gov docket PHMSA-2013-0255. ### Provenance - Official: Yes - Source: - Source ID: `regulations-gov` - SHA-256: `07d85f3a0cf3fc10fd7b34b7d11aab393932b1bd349c52b376c400e79d0da113` - Retrieved: 2026-08-20T02:22:07.924Z - Document slug: `regulations-gov-document-phmsa-2013-0255-0160` - Related records: 1 ## 76. Attached **Citation:** PHMSA-2009-0147-0003 **Type / status:** rulemaking / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2009-06-02 Attached Other; Additional Information. Filed in Regulations.gov docket PHMSA-2009-0147. ### Provenance - Official: Yes - Source: - Source ID: `regulations-gov` - SHA-256: `547b5d72de880f6bc9285893301095820342e289d146a60e50acd8dad87f2b6d` - Retrieved: 2026-08-20T02:22:07.924Z - Document slug: `regulations-gov-document-phmsa-2009-0147-0003` - Related records: 1 ## 77. U.S. DOT/PHMSA - Comments from Multiple Submitters (PS-132) **Citation:** PHMSA-2015-0081-0005 **Type / status:** rulemaking / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2015-02-11 U.S. DOT/PHMSA - Comments from Multiple Submitters (PS-132) Other; Letter(s). Filed in Regulations.gov docket PHMSA-2015-0081. ### Provenance - Official: Yes - Source: - Source ID: `regulations-gov` - SHA-256: `80c9ae53afbe283b7efb43ac316f74925c976d8fbef42de46af63ff5e9e91f46` - Retrieved: 2026-08-20T02:22:07.924Z - Document slug: `regulations-gov-document-phmsa-2015-0081-0005` - Related records: 1 ## 78. U.S. DOT/PHMSA - Delegation of Authority Letter Dated January 8, 2026 **Citation:** PHMSA-2017-0151-0071 **Type / status:** rulemaking / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2026-01-09 U.S. DOT/PHMSA - Delegation of Authority Letter Dated January 8, 2026 Other; Letter(s). Filed in Regulations.gov docket PHMSA-2017-0151. ### Provenance - Official: Yes - Source: - Source ID: `regulations-gov` - SHA-256: `26536df3b8b5c993961f66f8feed9b290e931a9fdeb142a2d66839a65997c65e` - Retrieved: 2026-08-20T02:22:07.924Z - Document slug: `regulations-gov-document-phmsa-2017-0151-0071` - Related records: 1 ## 79. INDORAMA VENTURES OLEFINS LLC — Notice of Amendment **Citation:** CPF 420185008M **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2018-04-27 420185008M\_Operator Response to Notice\_05252018.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `b6ef3a4919b252d6903ab4152f2247a661f3bea680e6d98b75a8084d864ec710` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420185008m` - Related records: 6 ## 80. July 2012 R D Forum Meeting Page **Citation:** PHMSA-2013-0255-0072 **Type / status:** rulemaking / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2022-09-16 July 2012 R D Forum Meeting Page Other; Supplemental Comment. Filed in Regulations.gov docket PHMSA-2013-0255. ### Provenance - Official: Yes - Source: - Source ID: `regulations-gov` - SHA-256: `b476c2969c60ee85821961b2e5e4e1c72af67953152f05670a22aef73850900c` - Retrieved: 2026-08-20T02:22:07.924Z - Document slug: `regulations-gov-document-phmsa-2013-0255-0072` - Related records: 1 ## 81. Prior Rule Proceedings **Citation:** PHMSA-2025-0019-0045 **Type / status:** rulemaking / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2026-08-07 Prior Rule Proceedings Other; Letter(s). Filed in Regulations.gov docket PHMSA-2025-0019. ### Provenance - Official: Yes - Source: - Source ID: `regulations-gov` - SHA-256: `46b303afaaf6339a86b3c58e3d99057abe626938d347a0b09f47c4c55f0dc324` - Retrieved: 2026-08-20T02:22:07.924Z - Document slug: `regulations-gov-document-phmsa-2025-0019-0045` - Related records: 1 ## 82. Valve Event Transcripts **Citation:** PHMSA-2013-0255-0145 **Type / status:** rulemaking / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2022-09-16 Valve Event Transcripts Other; Supplemental Comment. Filed in Regulations.gov docket PHMSA-2013-0255. ### Provenance - Official: Yes - Source: - Source ID: `regulations-gov` - SHA-256: `1ca7a6b0b14ff4753a60cc329d58f4bcc47595b8d099eef96f04a142f25861ac` - Retrieved: 2026-08-20T02:22:07.924Z - Document slug: `regulations-gov-document-phmsa-2013-0255-0145` - Related records: 1 ## 83. ONEOK NGL PIPELINE, LLC — Safety Order **Citation:** CPF 420165014S **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2016-05-16 420165014S\_Operator Request for Hearing\_05302017.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `8719492ad0524f7c11ef4a0bed1f5eb13c6be2a38162e1c0d75023e51dca93a9` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420165014s` - Related records: 4 ## 84. PLAINS PIPELINE, L.P. — Notice of Probable Violation **Citation:** CPF 420155025 **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2015-10-29 420155025\_NOPV PCO\_10292015.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `ef8b1d21d6edb3bcc35b1c0722ad3331424dd4413b9a473f2337f81e50f6a1bc` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420155025` - Related records: 7 ## 85. 20151218 4001 6 Section 2 Description of the Proposed Action Final EIS **Citation:** PHMSA-2013-0255-0159 **Type / status:** rulemaking / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2022-09-16 20151218 4001 6 Section 2 Description of the Proposed Action Final EIS Other; Supplemental Comment. Filed in Regulations.gov docket PHMSA-2013-0255. ### Provenance - Official: Yes - Source: - Source ID: `regulations-gov` - SHA-256: `4d43e63fc3eefafeddc6d7b00761619da0bd9a185d584263568382bb04f70b35` - Retrieved: 2026-08-20T02:22:07.924Z - Document slug: `regulations-gov-document-phmsa-2013-0255-0159` - Related records: 1 ## 86. 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 ## 87. U.S. DOT/PHMSA - Comments from Multiple Submitters (PS-132) **Citation:** PHMSA-2015-0081-0004 **Type / status:** rulemaking / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2015-02-11 U.S. DOT/PHMSA - Comments from Multiple Submitters (PS-132) Other; Letter(s). Filed in Regulations.gov docket PHMSA-2015-0081. ### Provenance - Official: Yes - Source: - Source ID: `regulations-gov` - SHA-256: `ba181103929ca11e5f7aa64362cdb8f31f52a7788e81175e565c9172a5851025` - Retrieved: 2026-08-20T02:22:07.924Z - Document slug: `regulations-gov-document-phmsa-2015-0081-0004` - Related records: 1 ## 88. Attached **Citation:** PHMSA-2009-0056-0002 **Type / status:** rulemaking / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2009-07-10 Attached Other; Additional Information. Filed in Regulations.gov docket PHMSA-2009-0056. ### Provenance - Official: Yes - Source: - Source ID: `regulations-gov` - SHA-256: `692f6621d2e20839bc75cd7d5bd1a2f80f3afdd47013f8b3d401c4cf9d981d7e` - Retrieved: 2026-08-20T02:22:07.924Z - Document slug: `regulations-gov-document-phmsa-2009-0056-0002` - Related records: 1 ## 89. Standards Update 2 Slide Deck 1-16-2025 **Citation:** PHMSA-2024-0005-0428 **Type / status:** rulemaking / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2025-01-15 Standards Update 2 Slide Deck 1-16-2025 Other; Additional Information. Filed in Regulations.gov docket PHMSA-2024-0005. ### Provenance - Official: Yes - Source: - Source ID: `regulations-gov` - SHA-256: `e704b467c82cbfd1ea805d53847a23b8d9066c9764f29d413ae03ef366851ae1` - Retrieved: 2026-08-20T02:22:07.924Z - Document slug: `regulations-gov-document-phmsa-2024-0005-0428` - Related records: 1 ## 90. ENTERPRISE CRUDE PIPELINE LLC — Notice of Amendment **Citation:** CPF 420175025M **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2017-06-20 420175025M\_Operator Response to Notice\_08252017.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `a3e3fc269aa2fd62012f35b9d5e69230929e22e24abbfe161bda4a30c25a0f3a` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420175025m` - Related records: 4 ## 91. RBI NPRM HL Annual Report Form and Instructions - PHMSA F 7000-1.1 (rev 4-2023) Redlined 2025-10-20 **Citation:** PHMSA-2025-1271-0004 **Type / status:** rulemaking / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2026-06-03 RBI NPRM HL Annual Report Form and Instructions - PHMSA F 7000-1.1 (rev 4-2023) Redlined 2025-10-20 Supporting & Related Material; Report. Filed in Regulations.gov docket PHMSA-2025-1271. ### Provenance - Official: Yes - Source: - Source ID: `regulations-gov` - SHA-256: `f76d15a325bc54f4239177350fd347ea068a642eae76e75ab4d1338976880c70` - Retrieved: 2026-08-20T02:22:07.924Z - Document slug: `regulations-gov-document-phmsa-2025-1271-0004` - Related records: 1 ## 92. GPAC Transcript 7 22 2020 **Citation:** PHMSA-2013-0255-0069 **Type / status:** rulemaking / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2022-09-16 GPAC Transcript 7 22 2020 Other; Supplemental Comment. Filed in Regulations.gov docket PHMSA-2013-0255. ### Provenance - Official: Yes - Source: - Source ID: `regulations-gov` - SHA-256: `785d75e89c2f06ee7862540eee273854bf9d76067096e675dfa7513e515935df` - Retrieved: 2026-08-20T02:22:07.924Z - Document slug: `regulations-gov-document-phmsa-2013-0255-0069` - Related records: 1 ## 93. PRIA-Harmonize Class Change Test Requirements **Citation:** PHMSA-2025-0116-0004 **Type / status:** rulemaking / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2025-07-31 PRIA-Harmonize Class Change Test Requirements Supporting & Related Material; Supplement. Filed in Regulations.gov docket PHMSA-2025-0116. ### Provenance - Official: Yes - Source: - Source ID: `regulations-gov` - SHA-256: `e4aa2a0cafb5d26ce62d4fb19703a3725e9c678b9f9fe5eacf5efa14d719f77e` - Retrieved: 2026-08-20T02:22:07.924Z - Document slug: `regulations-gov-document-phmsa-2025-0116-0004` - Related records: 1 ## 94. Copyright Materials on File Repair NPRM **Citation:** PHMSA-2025-0019-0046 **Type / status:** rulemaking / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2026-08-07 Copyright Materials on File Repair NPRM Other; Letter(s). Filed in Regulations.gov docket PHMSA-2025-0019. ### Provenance - Official: Yes - Source: - Source ID: `regulations-gov` - SHA-256: `5a2354cf3abe10f1459755c95348cc220840cf27f8c65569dc4ce0863f5ffbe1` - Retrieved: 2026-08-20T02:22:07.924Z - Document slug: `regulations-gov-document-phmsa-2025-0019-0046` - Related records: 1 ## 95. FRONTIER ENERGY SERVICES, L.L.C. — Notice of Amendment **Citation:** CPF 420175018M **Type / status:** enforcement / historical **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2017-05-03 420175018M\_Operator\_Response\_to\_Notice\_05122017.pdf ### Provenance - Official: Yes - Source: - Source ID: `phmsa-enforcement` - SHA-256: `3b4f211da17d3f548dbdae18c08a7957d5c7076b8eb3bcf2445d9572c7497b41` - Retrieved: 2026-08-20T04:44:44.458Z - Document slug: `phmsa-enforcement-420175018m` - Related records: 4 ## 96. 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\_NOPV PCO\_10262015.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 ## 97. U.S. DOT/PHMSA - Comments from Multiple Submitters (PS-132) **Citation:** PHMSA-2015-0081-0003 **Type / status:** rulemaking / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2015-02-11 U.S. DOT/PHMSA - Comments from Multiple Submitters (PS-132) Other; Letter(s). Filed in Regulations.gov docket PHMSA-2015-0081. ### Provenance - Official: Yes - Source: - Source ID: `regulations-gov` - SHA-256: `383bb73ed4558b6e7487c5f5dcc88fbf3cacb59f85fa55544969dc5b5f695b02` - Retrieved: 2026-08-20T02:22:07.924Z - Document slug: `regulations-gov-document-phmsa-2015-0081-0003` - Related records: 1 ## 98. LPAC July 2022 Meeting Homepage **Citation:** PHMSA-2013-0255-0092 **Type / status:** rulemaking / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2022-09-16 LPAC July 2022 Meeting Homepage Other; Supplemental Comment. Filed in Regulations.gov docket PHMSA-2013-0255. ### Provenance - Official: Yes - Source: - Source ID: `regulations-gov` - SHA-256: `951428a1fade87aaac0e79d6dfb85ba2b7e0825afafed83a5783365e52735e11` - Retrieved: 2026-08-20T02:22:07.924Z - Document slug: `regulations-gov-document-phmsa-2013-0255-0092` - Related records: 1 ## 99. PSS7101 **Citation:** PHMSA-2013-0255-0191 **Type / status:** rulemaking / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2022-09-16 PSS7101 Other; Supplemental Comment. Filed in Regulations.gov docket PHMSA-2013-0255. ### Provenance - Official: Yes - Source: - Source ID: `regulations-gov` - SHA-256: `ed3c3464e328ae251ed280c95ee1b230a213f46f9dc4a8bdbce445567848699e` - Retrieved: 2026-08-20T02:22:07.924Z - Document slug: `regulations-gov-document-phmsa-2013-0255-0191` - Related records: 1 ## 100. Additional Information Submitted by Operator **Citation:** PHMSA-2009-0055-0005 **Type / status:** rulemaking / current **Agency:** Pipeline and Hazardous Materials Safety Administration **Effective / published:** Not stated / 2009-09-30 Additional Information Submitted by Operator Other; Additional Information. Filed in Regulations.gov docket PHMSA-2009-0055. ### Provenance - Official: Yes - Source: - Source ID: `regulations-gov` - SHA-256: `a791ebe7e5856e121c429b2176044a0bd44c81af769eeccd247d7b76f0dd5771` - Retrieved: 2026-08-20T02:22:07.924Z - Document slug: `regulations-gov-document-phmsa-2009-0055-0005` - Related records: 1