# Regulus search export

- Query: `2026-08061`
- Source type: All
- Part: All
- Source: All
- Status: All
- Jurisdiction: All
- Collection: All
- Incident class: All
- Sort: relevance
- Date from: Any
- Date to: Any
- As of: Current corpus
- Results: 100
- Exported: 2026-08-22T04:25:41.430Z

## 1. COLORADO INTERSTATE GAS CO — Kiowa County, CO

**Citation:** NPMS FIPS 08061 / OPID 2564  
**Type / status:** inspection / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2026-07-16

89.718689 active Natural Gas pipeline miles in Kiowa County, CO; public NPMS snapshot 2026-07-16.

### Provenance

- Official: Yes
- Source: <https://www.npms.phmsa.dot.gov/Documents/NPMS_Active_Pipe_County_Mileage.xlsx>
- Source ID: `npms-public-summaries`
- SHA-256: `4c657aa3b9486e5598ef7ec59d47122e809506213f71bf9c4ea0efce1b942000`
- Retrieved: 2026-08-20T04:38:11.081Z
- Document slug: `npms-mileage-33a62188efcf78ff48ebd098`
- Related records: 1

## 2. COLUMBIA GAS TRANSMISSION, LLC — Notice of Probable Violation

**Citation:** CPF 120181003  
**Type / status:** enforcement / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2018-01-18

120181003\_Operator Request for Hearing\_02272018.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/120181003>
- Source ID: `phmsa-enforcement`
- SHA-256: `ca90b0ec2409bf43707480498df6dd7d825b4b59d2552873e6cbc87f5051ace8`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-120181003`
- Related records: 12

## 3. SINCLAIR TRANSPORTATION COMPANY — Notice of Probable Violation

**Citation:** CPF 42025021NOPV  
**Type / status:** enforcement / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2025-01-08

42025021NOPV\_Operator Response to Notice and Request for Time Extension\_04012025\_(23-266712).pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/42025021NOPV>
- Source ID: `phmsa-enforcement`
- SHA-256: `a004fe5d0a4de2811a69da8217b9a228fa2b288c3188ebca2e1e9f63d724343d`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-42025021nopv`
- Related records: 10

## 4. DIXIE PIPELINE COMPANY LLC — Notice of Probable Violation

**Citation:** CPF 42023049NOPV  
**Type / status:** enforcement / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2023-08-14

42023049NOPV\_Operator Post-Hearing Brief\_05202024\_(22-232767).pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/42023049NOPV>
- Source ID: `phmsa-enforcement`
- SHA-256: `ea0920ac67cbfb296f168021f2cef55c850d8c8b41eac751d23c192d6f660746`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-42023049nopv`
- Related records: 9

## 5. 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: <https://primis.phmsa.dot.gov/enforcement-data/case/42025035NOPV>
- Source ID: `phmsa-enforcement`
- SHA-256: `b1a4244581bb87fe32264f222fa8fabbf0f16d6c5a15cfb3f9cd6c020f7fc2fe`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-42025035nopv`
- Related records: 11

## 6. DAKOTA GASIFICATION COMPANY — Notice of Probable Violation

**Citation:** CPF 32024036NOPV  
**Type / status:** enforcement / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2024-06-28

32024036NOPV\_Operator Response to Notice and Request for Hearing and Request Informal Settlement Consultation and Statement of Issues\_09092024\_(23-264742).pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/32024036NOPV>
- Source ID: `phmsa-enforcement`
- SHA-256: `0c9a2903d1f9f640bfe45e9fe827cc8ab7d4832f9412289e877d1d1a516a216b`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-32024036nopv`
- Related records: 10

## 7. SABINE PASS LNG, L.P. (Cheniere) — Corrective Action Order

**Citation:** CPF 420183001H  
**Type / status:** enforcement / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2018-02-08

420183001H\_Operator Request for Hearing And Request For Case File (Statement of Issues)\_02162018.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420183001H>
- Source ID: `phmsa-enforcement`
- SHA-256: `8103dcfb257a4420c40df6ce433d38ad8f82f20c305c8acdbc6dfd9afa7e7bed`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420183001h`
- Related records: 6

## 8. ONEOK NGL PIPELINE, LLC — Notice of Probable Violation

**Citation:** CPF 42024036NOPV  
**Type / status:** enforcement / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2024-10-22

42024036NOPV\_Operator Withdrawal of Hearing Request\_05122025\_(23-264819).pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/42024036NOPV>
- Source ID: `phmsa-enforcement`
- SHA-256: `9816cf302a27f7d0784e85b0ed9210536eb7dbb03fc2ae0dbadaaeb0aa0da57c`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-42024036nopv`
- Related records: 6

## 9. COLONIAL PIPELINE CO — Notice of Probable Violation

**Citation:** CPF 22024011NOPV  
**Type / status:** enforcement / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2024-06-18

22024011NOPV\_Operators Response to Notice\_08062024\_(22-235530).pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/22024011NOPV>
- Source ID: `phmsa-enforcement`
- SHA-256: `8c5a6eaa0548cf395e82e04ca693b4fa42cb1fd7ef2eecd16049151748a541ed`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-22024011nopv`
- Related records: 20

## 10. 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: <https://primis.phmsa.dot.gov/enforcement-data/case/42024037NOPV>
- Source ID: `phmsa-enforcement`
- SHA-256: `c581668a7afeb824d8f4ae53ddadacc8328cbd46f44f0e83c5db717c41988dd5`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-42024037nopv`
- Related records: 20

## 11. ANR PIPELINE CO — Notice of Probable Violation

**Citation:** CPF 12023047NOPV  
**Type / status:** enforcement / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2023-12-04

12023047NOPV\_Operator Response to Notice and Request for Hearing and Statement of Issues\_01162024\_(22-233293).pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/12023047NOPV>
- Source ID: `phmsa-enforcement`
- SHA-256: `76fd579bf7a2ccb5e9da1ea9beac72205f938fe69fed22626a0c41dd65598dfe`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-12023047nopv`
- Related records: 9

## 12. 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: <https://primis.phmsa.dot.gov/enforcement-data/case/42025010NOPSO>
- Source ID: `phmsa-enforcement`
- SHA-256: `0804057dee2ba7c8accf54905aab4c703b0710d0f9f6c7e70a7cedd139c081f2`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-42025010nopso`
- Related records: 6

## 13. GARY CLIMATE SOLUTIONS, LLC — Notice of Probable Violation

**Citation:** CPF 32023021NOPV  
**Type / status:** enforcement / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2023-09-18

32023021NOPV\_Operator Withdrawal of Hearing Request\_07302024\_(22-245404).pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/32023021NOPV>
- Source ID: `phmsa-enforcement`
- SHA-256: `990fdde3c1b4601690eb7ce89e07d3753715a382784552db4849e6ea6393a6ed`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-32023021nopv`
- Related records: 16

## 14. FERRELLGAS — Notice of Probable Violation

**Citation:** CPF 32024049NOPV  
**Type / status:** enforcement / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2024-07-02

32024049NOPV\_Operator Withdrawal of Hearing Request\_06232025\_(23-264476).pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/32024049NOPV>
- Source ID: `phmsa-enforcement`
- SHA-256: `a94237b2bfa8ff8d09c60eca9f9b0cdae734d4f235e11f7e7756267f31cb3938`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-32024049nopv`
- Related records: 12

## 15. COLORADO INTERSTATE GAS CO — Corrective Action Order

**Citation:** CPF 22025005CAO  
**Type / status:** enforcement / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2025-09-24

2 CONFIRMATION OF RECEIPT REQUESTED

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/22025005CAO>
- Source ID: `phmsa-enforcement`
- SHA-256: `3a1e9775ac523d0ed79539c82a215ed2956d10b8d58e15a86b9d5be63b4b75ec`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-22025005cao`
- Related records: 3

## 16. 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: <https://primis.phmsa.dot.gov/enforcement-data/case/32024021NOA>
- Source ID: `phmsa-enforcement`
- SHA-256: `ef825da9e906a172e0b8f696acc62a783e691ee38067a4761ae890491ea92087`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-32024021noa`
- Related records: 6

## 17. 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 Response to Notice\_08242016.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420165014S>
- Source ID: `phmsa-enforcement`
- SHA-256: `8719492ad0524f7c11ef4a0bed1f5eb13c6be2a38162e1c0d75023e51dca93a9`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420165014s`
- Related records: 4

## 18. 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\_Operator Request for Hearing\_04282016.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420165002>
- Source ID: `phmsa-enforcement`
- SHA-256: `7e14488995fe3811fa9cfac7a62d4de5ae964e812272615de45128525a18aee9`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420165002`
- Related records: 10

## 19. TENNESSEE GAS PIPELINE COMPANY — Notice of Probable Violation

**Citation:** CPF 420081008  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2008-05-19

420081008\_Operator\_Response\_and\_Request\_for\_Hearing\_\_06262008.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420081008>
- Source ID: `phmsa-enforcement`
- SHA-256: `0b2bedc35b7f722d8f2ec5caa839133ddea2119e7403a3f43a1c1792a69746b1`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420081008`
- Related records: 18

## 20. 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: <https://www.phmsa.dot.gov/sites/phmsa.dot.gov/files/legacy/interpretations/Interpretation%20Files/2008/080098.pdf>
- Source ID: `phmsa`
- SHA-256: `0c2ba70108857bfd07eb6b94e0dd85a7707017a041dcd87ceeba7a3fe1d5e1e7`
- Retrieved: 2026-08-20T00:59:31.977Z
- Document slug: `phmsa-interpretation-08-0098`
- Related records: 3

## 21. TRANSCONTINENTAL GAS PIPE LINE COMPANY — Notice of Probable Violation

**Citation:** CPF 420161008  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2016-07-29

420161008\_Operator Response to Notice and Request for Hearing\_08252016.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420161008>
- Source ID: `phmsa-enforcement`
- SHA-256: `9332bb6dd9f9bb41930942fd33b8c3d6190d3bd5aea193f7b4b91e7addc3f49d`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420161008`
- Related records: 14

## 22. MAGELLAN PIPELINE COMPANY, LP — Notice of Probable Violation

**Citation:** CPF 420075050  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2007-12-20

420075050\_Operator Request for a Hearing\_01222008.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420075050>
- Source ID: `phmsa-enforcement`
- SHA-256: `8eb2f42b9be5d4df58b69b9655afc7def3ff4cfbbe5ce2ff16cf8cac00f08b87`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420075050`
- Related records: 14

## 23. EL PASO NATURAL GAS CO — Notice of Probable Violation

**Citation:** CPF 420161005  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2016-07-21

420161005\_Operator Response to Notice\_08252016.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420161005>
- Source ID: `phmsa-enforcement`
- SHA-256: `fdb6f9bc08785c9f9445dca20848c708dd5ceb779007e2f038c661a5516ff570`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420161005`
- Related records: 26

## 24. WEST TEXAS GULF PIPELINE CO — Notice of Probable Violation

**Citation:** CPF 420165022  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2016-07-07

420165022\_Operator Response to Notice and Request for Hearing\_08042016.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420165022>
- Source ID: `phmsa-enforcement`
- SHA-256: `66d2bb245a1ed8f78e48913d1c0ea22623190e6a5e0f9331b7cddd22a6aaa80a`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420165022`
- Related records: 10

## 25. SUNOCO PIPELINE L.P. — Notice of Probable Violation

**Citation:** CPF 420165011  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2016-04-28

420165011\_Operator Response to Notice and Request for Hearing\_05272016.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420165011>
- Source ID: `phmsa-enforcement`
- SHA-256: `a05fe74ec8939d13b0b1c01e0704d6e266fc02dd2921b98987ed6294357836bc`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420165011`
- Related records: 11

## 26. KINDER MORGAN WINK PIPELINE LLC — Notice of Probable Violation

**Citation:** CPF 420165026  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2016-08-03

420165026\_Operator Response to Notice and Request for Hearing\_09082016.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420165026>
- Source ID: `phmsa-enforcement`
- SHA-256: `61921ddddb5aa803072757e9f68938aafdf39c56c4689327270d29fa61cd18aa`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420165026`
- Related records: 15

## 27. EL PASO NATURAL GAS CO — Notice of Amendment

**Citation:** CPF 420161006M  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2016-07-14

420161006M\_Operator Response to Notice\_08182016.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420161006M>
- Source ID: `phmsa-enforcement`
- SHA-256: `3aa78dc65abe00bcc45e09eb368670e53485c4ce294dca623ff531e875bc2c3f`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420161006m`
- Related records: 3

## 28. COFFEYVILLE RESOURCES CRUDE TRANSPORTATION, LLC — Notice of Probable Violation

**Citation:** CPF 320165006  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2016-07-25

320165006\_Operator Response to Notice\_08292016.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/320165006>
- Source ID: `phmsa-enforcement`
- SHA-256: `a56d467ca1389f3b770b7da9b6981c80ebc0dc9308de907db5a81cdc1ac57824`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-320165006`
- Related records: 20

## 29. 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\_Operator Response to Notice\_08112016.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420165024>
- Source ID: `phmsa-enforcement`
- SHA-256: `bfa79bc8bad57398f66d6777fa71cf2fa3acce57a1560cac3c27d04a4f63832b`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420165024`
- Related records: 5

## 30. PANHANDLE EASTERN PIPELINE CO — Notice of Probable Violation

**Citation:** CPF 320081002  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2008-07-01

320081002\_Operator Response and Request for Hearing\_08062008.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/320081002>
- Source ID: `phmsa-enforcement`
- SHA-256: `8233c046995498c91fa6cfc4ff57d54d91547cd298ab32028c39eb5a9ae210ba`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-320081002`
- Related records: 5

## 31. 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: <https://www.phmsa.dot.gov/sites/phmsa.dot.gov/files/legacy/interpretations/Interpretations/2012/120182.pdf>
- Source ID: `phmsa`
- SHA-256: `1bd1b94da229d038b17c8e127a4e3061eac10e98e3432ca7bc48692c25f27a34`
- Retrieved: 2026-08-20T00:59:31.977Z
- Document slug: `phmsa-interpretation-12-0182`
- Related records: 2

## 32. CHAPARRAL ENERGY, LLC — Notice of Probable Violation

**Citation:** CPF 420155018  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2015-09-18

420155018\_Operator Response to Notice and Request for Hearing\_10162015.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420155018>
- Source ID: `phmsa-enforcement`
- SHA-256: `bf23aa27124df815a2ffc2d382f4bd60589d53fdd996211a5b6c847f3bd1271f`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420155018`
- Related records: 6

## 33. ST LOUIS PIPELINE OPERATING LLC — Notice of Probable Violation

**Citation:** CPF 320175006  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2017-07-27

320175006\_Operator Response to Notice\_08262017.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/320175006>
- Source ID: `phmsa-enforcement`
- SHA-256: `5c63eeb8996502b81200d0e1dfff1fa5a8b560b538bb2a93b8354d2d3e6a3541`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-320175006`
- Related records: 7

## 34. HOLLY ENERGY PARTNERS - OPERATING, L.P. — Notice of Probable Violation

**Citation:** CPF 420185005  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2018-06-20

420185005\_Operator Response to Notice and Request For Hearing \_08292018.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420185005>
- Source ID: `phmsa-enforcement`
- SHA-256: `678dda1890b3e9dbc666cbd16a457f2db1109a8cab5e1ac147a1585f0adf3336`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420185005`
- Related records: 18

## 35. DENBURY GULF COAST PIPELINES, LLC — Notice of Probable Violation

**Citation:** CPF 42025024NOPV1  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2025-01-17

42025024NOPV1\_Operator Request for Hearing and Statement of Issues (Part 1)\_06042025\_(23-284937).pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/42025024NOPV1>
- Source ID: `phmsa-enforcement`
- SHA-256: `6cb81dfe5cfee6f055f4d1201d885e94a6c8b5c479bed9279e43ed1b66216e27`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-42025024nopv1`
- Related records: 5

## 36. TAMPA BAY PIPELINE CO. — Notice of Probable Violation

**Citation:** CPF 220086002  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2008-05-07

220086002\_operator response to notice\_08072008.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/220086002>
- Source ID: `phmsa-enforcement`
- SHA-256: `4871d6501f83c1a3303ac2646f1f13848dfa9d1f79120708e8c34c97314c03ba`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-220086002`
- Related records: 24

## 37. EXXONMOBIL PIPELINE CO — Notice of Probable Violation

**Citation:** CPF 32021022NOPV  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2021-05-18

32021022NOPV\_Operator Response to Notice and Request for Hearing and Statement of Issues\_07162021\_(20-187008).pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/32021022NOPV>
- Source ID: `phmsa-enforcement`
- SHA-256: `a24a15fd5f5bfd7be68728bfc76bd77c884a0f39c93c67672ab9d78795893eda`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-32021022nopv`
- Related records: 5

## 38. ENTERPRISE PRODUCTS OPERATING LLC — Notice of Probable Violation

**Citation:** CPF 420145006  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2014-04-08

420145006\_Operator Response to Notice and Request for a Hearing\_07092014.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420145006>
- Source ID: `phmsa-enforcement`
- SHA-256: `61820f5f4c423543d3ab56620b957d3f37d7890583555a3957553ca47080896c`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420145006`
- Related records: 5

## 39. GULF SOUTH PIPELINE COMPANY, LLC — Notice of Probable Violation

**Citation:** CPF 32021073NOPV  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2021-12-22

32021073NOPV\_Region Requests Compliance Reopen Case\_01172023\_(20-173072)\_text.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/32021073NOPV>
- Source ID: `phmsa-enforcement`
- SHA-256: `4ce53bb25f7c6e0e3a5488ce0db4be448bf2a63a0b7b14cbee4771b15fe13512`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-32021073nopv`
- Related records: 13

## 40. BETA OFFSHORE — Notice of Probable Violation

**Citation:** CPF 22024006NOPV  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2024-06-12

22024006NOPV\_Operator Response to Notice \_08012024\_(24-302070).pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/22024006NOPV>
- Source ID: `phmsa-enforcement`
- SHA-256: `9577cd5fb156010abb80ccfd4fc1f800ded95badd6b165d0e52c85903734aee3`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-22024006nopv`
- Related records: 7

## 41. ENTERPRISE PRODUCTS OPERATING LLC — Notice of Probable Violation

**Citation:** CPF 420185009  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2018-05-03

420185009\_Operator Response to Notice\_06072018.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420185009>
- Source ID: `phmsa-enforcement`
- SHA-256: `ceb0212c6585da5c001224847d60dc5f46ae2a73ebcf05ce5bcb2fe42e0573b3`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420185009`
- Related records: 8

## 42. BBT MIDLA, LLC — Notice of Probable Violation

**Citation:** CPF 420151007  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2015-04-20

420151007\_Operator Response to Notice\_06262015.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420151007>
- Source ID: `phmsa-enforcement`
- SHA-256: `7fe5070dca860868ed347008f0344ca1b376fefc001925744aa8858a54c6dc80`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420151007`
- Related records: 6

## 43. ENTERPRISE PRODUCTS OPERATING LLC — Notice of Probable Violation

**Citation:** CPF 420135011  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2013-05-01

420135011\_Operator\_Response\_to\_Notice\_and\_Request\_for\_\_Hearing\_08282013.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420135011>
- Source ID: `phmsa-enforcement`
- SHA-256: `8ea0fb28f48bd830db27ebdecfed65f8c93b9d8d524ae3a415e637e16a8e3c96`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420135011`
- Related records: 21

## 44. ENABLE GAS TRANSMISSION, LLC — Notice of Probable Violation

**Citation:** CPF 420071004  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2007-03-29

420071004\_operator response to notice\_09282007.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420071004>
- Source ID: `phmsa-enforcement`
- SHA-256: `88179d8fbeed9f8102bae0ad7bde43d260b460ef270b3c6ab74d5664eb6d78a5`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420071004`
- Related records: 16

## 45. KINETICA ENERGY EXPRESS LLC — Notice of Amendment

**Citation:** CPF 420161007M  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2016-07-18

420161007M\_Operator Response to Notice\_08012016.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420161007M>
- Source ID: `phmsa-enforcement`
- SHA-256: `780f0a731192b0c19b785f62f3d46d04dabab693e4b4318b6e77c5d5525cbb18`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420161007m`
- Related records: 2

## 46. 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: <https://www.phmsa.dot.gov/sites/phmsa.dot.gov/files/legacy/interpretations/Interpretation%20Files/2009/090055.pdf>
- Source ID: `phmsa`
- SHA-256: `e1de4a0690b7ceea7588737f41c48baad67b3081e3a5a5d5b102b91fe6f87de6`
- Retrieved: 2026-08-20T00:59:31.977Z
- Document slug: `phmsa-interpretation-09-0055`
- Related records: 3

## 47. HOLLY ENERGY PARTNERS - OPERATING, L.P. — Notice of Amendment

**Citation:** CPF 420185006M  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2018-06-20

420185006M\_Operator Response to Notice\_08292018.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420185006M>
- Source ID: `phmsa-enforcement`
- SHA-256: `4118eec4c332fe1708c4f0818b0851cc701d1679a2a75bb9545884358a8285e1`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420185006m`
- Related records: 4

## 48. OKTEX PIPELINE COMPANY, LLC — Notice of Probable Violation

**Citation:** CPF 420081003  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2008-03-14

420081003\_Operator Response Item 4\_04162008.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420081003>
- Source ID: `phmsa-enforcement`
- SHA-256: `138cf4103365bbcb7301541ff3cd3d59f81b879f70e74ab44fd481418e74fa6c`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420081003`
- Related records: 10

## 49. SABINE PASS LNG, L.P. (Cheniere) — Notice of Probable Violation

**Citation:** CPF 420163002  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2016-10-17

420163002\_Operator Response to Notice\_11282016.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420163002>
- Source ID: `phmsa-enforcement`
- SHA-256: `360b221e60e1d978504e108798421a5a054f2132eb132caf8d84202751bb442c`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420163002`
- Related records: 7

## 50. EXXONMOBIL PIPELINE CO — Notice of Probable Violation

**Citation:** CPF 420175027  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2017-08-11

420175027\_Operator Post-Hearing Brief\_06142018.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420175027>
- Source ID: `phmsa-enforcement`
- SHA-256: `89a313cb4868b7087f58cead509ef0e32b972a7d0294d94a6d2939c153f38f14`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420175027`
- Related records: 12

## 51. SUNOCO PIPELINE L.P. — Notice of Probable Violation

**Citation:** CPF 42024027NOPV  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2024-05-31

42024027NOPV\_Operator Response to Notice\_07312024\_(23-266081).pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/42024027NOPV>
- Source ID: `phmsa-enforcement`
- SHA-256: `ed76dd85fb22d5a4cd0d8731f21e8ee4b3d25d2d679c0928ea64964d9e055063`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-42024027nopv`
- Related records: 13

## 52. ENTERPRISE PRODUCTS OPERATING LLC — Notice of Probable Violation

**Citation:** CPF 420175035  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2017-11-02

420175035\_Operator Request for Hearing\_02282018.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420175035>
- Source ID: `phmsa-enforcement`
- SHA-256: `41b21b412f713e626d273d7397f9176ae5024203387aa19f87f10a6cdefb2c89`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420175035`
- Related records: 18

## 53. USG WHEATLAND PIPELINE, LLC — Notice of Probable Violation

**Citation:** CPF 320176004  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2017-07-27

320176004\_Operator Response to Notice\_08172017.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/320176004>
- Source ID: `phmsa-enforcement`
- SHA-256: `857c64f0106bef7b69a48abb89a930c74bd75e89704695ad5e9771b359f29a1a`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-320176004`
- Related records: 5

## 54. CRESCENT MIDSTREAM, LLC — Corrective Action Order

**Citation:** CPF 42024016CAO  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2024-08-02

42024016CAO\_Operator Request for Hearing and Request for Case File and Statement of Issues\_08122024\_(24-315924).pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/42024016CAO>
- Source ID: `phmsa-enforcement`
- SHA-256: `6168225f6eadf010544378f375660974a2abfe1208350aead6daa091a9e9717b`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-42024016cao`
- Related records: 6

## 55. SUNOCO PIPELINE L.P. — Notice of Probable Violation

**Citation:** CPF 120195006  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2019-05-17

120195006\_Operator Request for Hearing\_06192019.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/120195006>
- Source ID: `phmsa-enforcement`
- SHA-256: `cbb116362414d69fba098ae35fe417088fb93ea0aabd6ce7794aacfe85ee24b8`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-120195006`
- Related records: 9

## 56. 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\_Operator Response to Notice\_09072016.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420163001>
- Source ID: `phmsa-enforcement`
- SHA-256: `1e5c7077efc587159292ad77fb613a9913b9eccda900a7a30033690528b7e502`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420163001`
- Related records: 6

## 57. PANTHER OPERATING COMPANY, LLC — Notice of Probable Violation

**Citation:** CPF 420165032  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2016-09-29

420165032\_Operator Response to Notice\_10242016.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420165032>
- Source ID: `phmsa-enforcement`
- SHA-256: `55bb54bc459425cbdd091a1f8321c107b9f8f739b968310b4a59bb2f3d1d7e1b`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420165032`
- Related records: 8

## 58. ENBRIDGE ENERGY, LIMITED PARTNERSHIP — Notice of Probable Violation

**Citation:** CPF 320205009  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2020-11-19

320205009\_Region Requests Compliance Reopen Case\_12022022\_(17-158844S)\_text.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/320205009>
- Source ID: `phmsa-enforcement`
- SHA-256: `d0be9e496d9ab962ae422d82fedb5510e9f340b10a64d9cea0b993846c7585ff`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-320205009`
- Related records: 22

## 59. ENBRIDGE OFFSHORE (GAS GATHERING) L.L.C. — Notice of Probable Violation

**Citation:** CPF 420072001  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2007-06-04

420072001\_operator response to notice letter\_06292007.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420072001>
- Source ID: `phmsa-enforcement`
- SHA-256: `4491a2d776372528d613f34c4f951b86d4150245cef2c2c33545a3684f97b2c6`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420072001`
- Related records: 10

## 60. TALLGRASS INTERSTATE GAS TRANSMISSION, LLC — Notice of Probable Violation

**Citation:** CPF 32023016NOPV  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2023-09-08

32023016NOPV\_Operator Withdrawal of Hearing Request\_08162024\_(22-238055).pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/32023016NOPV>
- Source ID: `phmsa-enforcement`
- SHA-256: `2b565e9ff978d92946877ddd276e7e97ee9867762c5dce9868e8de93dc2e04e8`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-32023016nopv`
- Related records: 6

## 61. TARGA NGL PIPE LINE CO — Notice of Probable Violation

**Citation:** CPF 420185023  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2018-11-14

420185023\_Operator Request for Hearing and Statement of Issues\_01312019.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420185023>
- Source ID: `phmsa-enforcement`
- SHA-256: `f07ad35a15e7378099343cd695b61fc92d9557b490dd3e72bbd50a20ee1cd64c`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420185023`
- Related records: 10

## 62. PLAINS MARKETING, L.P. — Notice of Probable Violation

**Citation:** CPF 420115010  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2011-07-13

420115010\_Operator Response to Notice\_08082011.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420115010>
- Source ID: `phmsa-enforcement`
- SHA-256: `988dd688ab2524a68512c6fd15abb00e1aa6ac5895f8ae9a25cb05f47fa3388e`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420115010`
- Related records: 8

## 63. ENERGY TRANSFER COMPANY — Notice of Probable Violation

**Citation:** CPF 420165009  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2016-04-11

420165009\_Operator Response to Notice\_04292016.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420165009>
- Source ID: `phmsa-enforcement`
- SHA-256: `8d404d5332d4c43db8b7d311c31722920d6610fd19c0e2f72fe0301170c0452d`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420165009`
- Related records: 8

## 64. MARKWEST RANGER PIPELINE COMPANY, L.L.C. — Notice of Probable Violation

**Citation:** CPF 220065001  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2006-06-15

220065001\_operator\_response\_to\_notice\_letter\_and\_request\_for\_hearing\_11302006.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/220065001>
- Source ID: `phmsa-enforcement`
- SHA-256: `75b882453309b0d09385f1849d9cc27cbb367c7f90de6152ebdbb4e0ad1cefb2`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-220065001`
- Related records: 20

## 65. Interstate Battery System of America, Inc. — Hazardous Materials Safety Interpretation

**Citation:** 08-0067  
**Type / status:** guidance / guidance  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2008-06-03

ATTACHMENT 1

### Provenance

- Official: Yes
- Source: <https://www.phmsa.dot.gov/sites/phmsa.dot.gov/files/legacy/interpretations/Interpretation%20Files/2008/080067.pdf>
- Source ID: `phmsa`
- SHA-256: `b7f7f7b8b6a67db3f44977926cff7dc22cd2cc09958d11b068092f59183ff149`
- Retrieved: 2026-08-20T00:59:31.977Z
- Document slug: `phmsa-interpretation-08-0067`
- Related records: 3

## 66. CITGO PIPELINE CO — Notice of Probable Violation

**Citation:** CPF 420145010  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2014-04-24

420145010\_Operator Response Notice\_05282014.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420145010>
- Source ID: `phmsa-enforcement`
- SHA-256: `f0f4620b1ec0bb795264173cb81ab67eb15ad9c380c867e5bc4fe4dfb705512e`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420145010`
- Related records: 9

## 67. ENTERPRISE PRODUCTS OPERATING LLC — Notice of Probable Violation

**Citation:** CPF 42024002NOPV  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2024-05-14

42024002NOPV\_Operator Response to Notice\_08122024\_(23-264216).pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/42024002NOPV>
- Source ID: `phmsa-enforcement`
- SHA-256: `7dc34b113dabadbc2513d2ad8b2086e3473c07f8825e13b1d6bf311ebc53a0e3`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-42024002nopv`
- Related records: 14

## 68. NORTHERN NATURAL GAS CO — Notice of Probable Violation

**Citation:** CPF 320211002  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2021-03-02

320211002\_Operator Response to Notice\_03302021\_(18-163923S).pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/320211002>
- Source ID: `phmsa-enforcement`
- SHA-256: `9aa293ce120288c536a2d62126b50618605f413314efc51841e18b40aa349d6a`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-320211002`
- Related records: 11

## 69. MARATHON PIPE LINE LLC — Notice of Probable Violation

**Citation:** CPF 420155024  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2015-10-26

420155024\_Operator Response to Notice\_12172015.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420155024>
- Source ID: `phmsa-enforcement`
- SHA-256: `5dfecbbb02eafef0bf492b30504400692414de6778236b3743640d8e6c0eecf9`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420155024`
- Related records: 10

## 70. VANTAGE PIPELINE US LP — Notice of Probable Violation

**Citation:** CPF 320185005  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2018-07-03

320185005\_Operator Response to Notice\_08022018.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/320185005>
- Source ID: `phmsa-enforcement`
- SHA-256: `56922a26305eb963c2ed1e394dd8cebef5e2fc5a3ad10654164565c0e211f7b3`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-320185005`
- Related records: 9

## 71. DCP MIDSTREAM, LP — Notice of Amendment

**Citation:** CPF 42025048NOA  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2025-05-21

42025048NOA\_Operator Response to Notice\_06162025\_(24-296557).pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/42025048NOA>
- Source ID: `phmsa-enforcement`
- SHA-256: `5a1dc616fface86faa289dafe7908f58ac913fb15ed3524db32616d1c52c6e1e`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-42025048noa`
- Related records: 10

## 72. ENTERPRISE CRUDE PIPELINE LLC — Notice of Probable Violation

**Citation:** CPF 420155023  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2015-10-14

420155023\_Operator Response to Notice\_01182016.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420155023>
- Source ID: `phmsa-enforcement`
- SHA-256: `335cfc314cced49521b0ab47548c12f73f8da39f63c199af66a8aa7f366487d9`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420155023`
- Related records: 9

## 73. PERMIAN EXPRESS TERMINAL LLC — Notice of Probable Violation

**Citation:** CPF 420165033  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2016-10-04

420165033\_Operator Response to Notice\_11102016.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420165033>
- Source ID: `phmsa-enforcement`
- SHA-256: `6544a20c888c9dae410d2a10d16296337b89fa9d51b55d00c8db69d91567d102`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420165033`
- Related records: 7

## 74. VALERO TERMINALING AND DISTRIBUTION COMPANY — Notice of Probable Violation

**Citation:** CPF 42025002NOPV  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2025-05-15

42025002NOPV\_Operator Response to Notice\_06092025\_(24-296561).pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/42025002NOPV>
- Source ID: `phmsa-enforcement`
- SHA-256: `513f1070918b492189720c17fe93449c3c910a90c1f97c9acf94c1df6535ef40`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-42025002nopv`
- Related records: 9

## 75. SUNOCO PIPELINE L.P. — Notice of Probable Violation

**Citation:** CPF 320085002  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2008-03-11

320085002\_Operator Response\_08192008.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/320085002>
- Source ID: `phmsa-enforcement`
- SHA-256: `4552096b0b2d92261110ca3af339d58bd102b5f57ac512c05f69b6e85c481782`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-320085002`
- Related records: 10

## 76. INTERIOR GAS UTILITY — Notice of Amendment

**Citation:** CPF 42024006NOA  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2024-08-28

42024006NOA\_Operator Response to Notice\_09262024\_(23-267231).pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/42024006NOA>
- Source ID: `phmsa-enforcement`
- SHA-256: `716407f0b3ebdc86fbe1fa8fbd90d0f464f9f8478275c5a216018a3cbfacf616`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-42024006noa`
- Related records: 4

## 77. EXXONMOBIL PRODUCTION COMPANY, A DIVISION OF EXXON MOBIL CORPORATION — Notice of Probable Violation

**Citation:** CPF 42025029NOPV  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2025-05-08

42025029NOPV\_Operator Response to Notice\_05282025\_(24-296566).pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/42025029NOPV>
- Source ID: `phmsa-enforcement`
- SHA-256: `16316d8cd6caf1b929b84cf8f9bf28b095dad4581b8a90cd3ed2f35967d14a38`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-42025029nopv`
- Related records: 6

## 78. TARGA MIDSTREAM SERVICES, L.P. — Notice of Probable Violation

**Citation:** CPF 420075048  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2007-12-13

420075048\_Operator Response nopvpco\_01112008.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420075048>
- Source ID: `phmsa-enforcement`
- SHA-256: `0adf02bce0e5c6112d476d2bbc27ff64f362ec081f0066e5ddd6b55696f011b0`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420075048`
- Related records: 14

## 79. SUPERIOR REFINING COMPANY LLC — Notice of Probable Violation

**Citation:** CPF 320116001  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2011-07-25

320116001\_Operator Response Notice\_08252011.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/320116001>
- Source ID: `phmsa-enforcement`
- SHA-256: `67ab850c42130d5d058805ed37e0e72048c6745a4f59bf3f1662b9e91cc37b1c`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-320116001`
- Related records: 15

## 80. MIDCONTINENT EXPRESS PIPELINE LLC — Notice of Probable Violation

**Citation:** CPF 420161009  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2016-08-17

420161009\_Operator Response to Notice\_09092016.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420161009>
- Source ID: `phmsa-enforcement`
- SHA-256: `cc01015ef4b064579c0b72e46be7b6e8c21627c6ef9b023a1224fa2e365c9550`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420161009`
- Related records: 4

## 81. CHENIERE CORPUS CHRISTI PIPELINE — Notice of Probable Violation

**Citation:** CPF 420181002  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2018-02-05

420181002\_Operator Response to Notice and Request for Hearing\_04022018.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420181002>
- Source ID: `phmsa-enforcement`
- SHA-256: `6439f3c0390b8c37d3c6c86695346185ae2136bc979a4633802838019c0e99f3`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420181002`
- Related records: 7

## 82. INDORAMA VENTURES OLEFINS LLC — Notice of Probable Violation

**Citation:** CPF 420185007  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2018-04-27

420185007\_Operator Response to Notice\_05232018.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420185007>
- Source ID: `phmsa-enforcement`
- SHA-256: `006f47866358f0a5e61f75178e2952f05b79e372c246bb03381bbe3dfeeefb3a`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420185007`
- Related records: 8

## 83. SUNOCO PIPELINE L.P. — Notice of Probable Violation

**Citation:** CPF 42024015NOPV  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2024-03-25

42024015NOPV\_Operator Response to Notice\_05172024\_(22-232769).pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/42024015NOPV>
- Source ID: `phmsa-enforcement`
- SHA-256: `ca9be588f24f6144bb90874a1dc8ff7f5ae86f78395664401019025f815adf06`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-42024015nopv`
- Related records: 21

## 84. 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: <https://www.phmsa.dot.gov/sites/phmsa.dot.gov/files/2024-05/230086.pdf>
- Source ID: `phmsa`
- SHA-256: `0f344c650cd6819368a39f75019453e44ce7e19e5b58c802043fa04854c1ccbb`
- Retrieved: 2026-08-20T00:59:31.977Z
- Document slug: `phmsa-interpretation-23-0086`
- Related records: 1

## 85. CHEVRON U.S.A. INC — Notice of Probable Violation

**Citation:** CPF 420119001  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2011-08-09

420119001\_Operator Response Notice\_09062011.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420119001>
- Source ID: `phmsa-enforcement`
- SHA-256: `fcf1c1b87861d6568784262a16b57f70119434d867779051f4d847a68a6a4bdb`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420119001`
- Related records: 24

## 86. OZARK GAS TRANSMISSION, L.L.C — Notice of Probable Violation

**Citation:** CPF 420161012  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2016-11-03

420161012\_Operator Response to Notice\_12162016.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420161012>
- Source ID: `phmsa-enforcement`
- SHA-256: `33194ad5763b5c3836cee03dad24a32b744e9581ca2be995d3203052d2128e6f`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420161012`
- Related records: 4

## 87. NATURAL GAS PIPELINE CO OF AMERICA (KMI) — Notice of Probable Violation

**Citation:** CPF 420091012  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2009-05-08

420091012\_Response to NOPVPCO\_06032009.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420091012>
- Source ID: `phmsa-enforcement`
- SHA-256: `62ffd4a8acb424b93fd88f416f2907f7949c9fa073625d5cea505211eaa88382`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420091012`
- Related records: 11

## 88. ROSE ROCK MIDSTREAM OPERATING, LLC — Notice of Probable Violation

**Citation:** CPF 420165005  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2016-03-29

420165005\_Operator Response to Notice\_04282016.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420165005>
- Source ID: `phmsa-enforcement`
- SHA-256: `692b2cba1def81e850d90fbc6e19b854d0c3d9703eb4aa75398a2498a05c9a86`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420165005`
- Related records: 11

## 89. 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\_Operator Response to Notice\_08052016.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/120165006>
- Source ID: `phmsa-enforcement`
- SHA-256: `f062ed52117a26a0f7e9108f47411fb7928ce9ed9183f1453042c2a9462d296b`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-120165006`
- Related records: 7

## 90. GULF SOUTH PIPELINE COMPANY, LLC — Notice of Probable Violation

**Citation:** CPF 420181001  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2018-01-31

420181001\_Operator Response to Notice\_02262018.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420181001>
- Source ID: `phmsa-enforcement`
- SHA-256: `ad273ee4fb428c1d6766d10b64ac6c72587314a92b2b1dbb216b9e78ac8318f7`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420181001`
- Related records: 14

## 91. ENTERPRISE PRODUCTS OPERATING LLC — Notice of Probable Violation

**Citation:** CPF 420175019  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2017-05-10

420175019\_Operator Response to Notice\_08092017.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420175019>
- Source ID: `phmsa-enforcement`
- SHA-256: `cfd9f92be7454f621a47472b319d074f4784cce494fb13d5a64a3d7c5bd08cad`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420175019`
- Related records: 16

## 92. USG WHEATLAND PIPELINE, LLC — Notice of Amendment

**Citation:** CPF 320176005M  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2017-07-27

320176005M\_Operator Response to Notice\_08172017.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/320176005M>
- Source ID: `phmsa-enforcement`
- SHA-256: `c05f9b7038c52e8767ef36b27b6a2d96673d5a33557263d49de0a4fd9f53bf47`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-320176005m`
- Related records: 5

## 93. GREAT PLAINS NATURAL GAS CO — Notice of Amendment

**Citation:** CPF 32021012NOA  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2021-07-30

32021012NOA\_Operator Response to Notice\_08272021\_(20-196686).pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/32021012NOA>
- Source ID: `phmsa-enforcement`
- SHA-256: `e8023a4583d413f39b01b30295a9620c3f6a5cba891872158f86f10da43d0866`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-32021012noa`
- Related records: 6

## 94. ENBRIDGE STORAGE (CUSHING) L.L.C. — Notice of Probable Violation

**Citation:** CPF 32024045NOPV  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2024-05-10

32024045NOPV\_Operator Response to Notice (Supplemental)\_07052024\_(23-264643).pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/32024045NOPV>
- Source ID: `phmsa-enforcement`
- SHA-256: `3db82539fc870654d10934ccf194c51376016e6d398523f0190db2374daba5aa`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-32024045nopv`
- Related records: 11

## 95. SHELL PIPELINE CO., L.P. — Notice of Probable Violation

**Citation:** CPF 420165010  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2016-06-29

420165010\_Operator Response to Notice\_07282016.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420165010>
- Source ID: `phmsa-enforcement`
- SHA-256: `e8c1405c08ab5bdec67a0f045489d40673cf9942092dc0634d3eefafb5d11778`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420165010`
- Related records: 8

## 96. ONEOK NGL PIPELINE, LLC — Notice of Probable Violation

**Citation:** CPF 42024025NOPV  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2024-08-19

42024025NOPV\_Operator Withdrawal of Hearing Request\_12232024\_(23-266077).pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/42024025NOPV>
- Source ID: `phmsa-enforcement`
- SHA-256: `c20fb0d30433193bd50fe255a19421b5603c830898f303eda111874e6c3019d9`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-42024025nopv`
- Related records: 13

## 97. 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: <https://primis.phmsa.dot.gov/enforcement-data/case/420155012>
- Source ID: `phmsa-enforcement`
- SHA-256: `fe799cb3efacb0e1b0f6e73305136e64bb878bfe2926655f65facf556833801b`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420155012`
- Related records: 7

## 98. WESTERN REFINING LOGISTICS, LP — Notice of Amendment

**Citation:** CPF 420185015M  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2018-07-20

420185015M\_Operator Response to Notice\_08242018.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420185015M>
- Source ID: `phmsa-enforcement`
- SHA-256: `c209c785a88c1b5f287af8a24e57e02b2adf0a28562a5914baa71f6436bca38f`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420185015m`
- Related records: 7

## 99. EAST TENNESSEE NATURAL GAS, LLC — Notice of Amendment

**Citation:** CPF 42025038NOA  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2025-07-08

42025038NOA\_Operator Response to Notice\_08052025\_(24-298760).pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/42025038NOA>
- Source ID: `phmsa-enforcement`
- SHA-256: `449d9cbd7855a3a172c17dcfcd46944fa8273267b4b31fb4adbb3e7e2cfeab57`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-42025038noa`
- Related records: 9

## 100. HOLLY ENERGY PARTNERS - OPERATING, L.P. — Notice of Probable Violation

**Citation:** CPF 42025043NOPV  
**Type / status:** enforcement / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2025-11-25

42025043NOPV\_Operator Response to Notice and Request for Hearing and Request for Informal Conference and Preliminary Statement of Issues\_01232026\_(24-296703).pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/42025043NOPV>
- Source ID: `phmsa-enforcement`
- SHA-256: `ea9e09f7956fbe317e6bfb32e89175164aaa41989e629ad49e6832c6ab8e20b8`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-42025043nopv`
- Related records: 3
