# Regulus search export

- Query: `2023-00604`
- 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: 2026-08-22T18:05:01.823Z

## 1. 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

## 2. 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 Petition for Reconsideration\_09182025\_(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

## 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 Petition for Reconsideration (Part 2)\_10162025\_(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. 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

## 5. 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

## 6. 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

## 7. 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 Response to Notice and Request for Hearing and Request for Informal Conference\_11212024\_(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

## 8. 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

## 9. SPIRE STL PIPELINE LLC — Notice of Probable Violation

**Citation:** CPF 32025003NOPV  
**Type / status:** enforcement / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2025-01-16

32025003NOPV\_Operator Response to Notice\_03142025\_(23-264381).pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/32025003NOPV>
- Source ID: `phmsa-enforcement`
- SHA-256: `1be2b15191aa0b71fcd798b9eb8d0e1657c579415235af9444613ee116fcc14a`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-32025003nopv`
- Related records: 16

## 10. 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

## 11. SPIRE MOGAS PIPELINE LLC — Notice of Probable Violation

**Citation:** CPF 32026004NOPV  
**Type / status:** enforcement / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2026-02-03

32026004NOPV\_Operator Response to Notice\_03052026\_(25-330822).pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/32026004NOPV>
- Source ID: `phmsa-enforcement`
- SHA-256: `7f8807ae24beb482c8b3f1405212eed2b08425153433cd11b53f76a43b3a67e0`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-32026004nopv`
- Related records: 8

## 12. U.S. DOT/PHMSA Briefing Paper:  Part 192/195 Evaluation Project, 08-19-10

**Citation:** 0900006480e91395  
**Type / status:** rulemaking / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / Not stated

Part 192/195 Evaluation Project Advisory Committee Action: Information Contact: Mike Israni

### Provenance

- Official: Yes
- Source: <https://downloads.regulations.gov/PHMSA-2009-0203-0032/attachment_1.docx>
- Source ID: `regulations-gov`
- SHA-256: `79626e6f9e8bfa35503417257654936de9353c058122fa57956884890f68475f`
- Retrieved: 2026-08-20T02:22:46.679Z
- Document slug: `regulations-gov-attachment-0900006480e91395`
- Related records: 1

## 13. 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: <https://www.phmsa.dot.gov/sites/phmsa.dot.gov/files/legacy/interpretations/Interpretation%20Files/2013/130037.pdf>
- Source ID: `phmsa`
- SHA-256: `ab817edae5331dfe84b5450e388185e9ed2c8c022bb08c85c9666acbb4bda6eb`
- Retrieved: 2026-08-20T00:59:31.977Z
- Document slug: `phmsa-interpretation-13-0037`
- Related records: 1

## 14. 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

## 15. Bose McKinney & Evans LLP — Pipeline Safety Interpretation

**Citation:** PI-11-0014  
**Type / status:** guidance / guidance  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2012-08-27

05/19/2011 15:40

### Provenance

- Official: Yes
- Source: <https://www.phmsa.dot.gov/sites/phmsa.dot.gov/files/legacy/interpretations/Interpretations/Pipeline/2012/Indiana%20PRC-PI-11-0014-03-27-2012-Parts%20191%2C%20192%2C%20199.pdf>
- Source ID: `phmsa`
- SHA-256: `ac89d0f8b07515800d484fd9fcd723c8b1a718e5e11ee30c22ef571dd1c943c9`
- Retrieved: 2026-08-20T00:59:31.977Z
- Document slug: `phmsa-interpretation-pi-11-0014`
- Related records: 2

## 16. Keith Baecht — Hazardous Materials Safety Interpretation

**Citation:** 21-0034  
**Type / status:** guidance / guidance  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2021-04-28

use of the recipient(s) named above. If the reader of this message is not the intended recipient or an agent responsible for delivering it to the intended recipient, you are hereby notified that you have received this message and any attachments in error and that any review, dissemination, distribution, copying or alteration of this message and/or its attachments is strictly prohibited. If you have received this message in error, please notify the sender immediately by electronic mail, and delete the original messa

### Provenance

- Official: Yes
- Source: <https://www.phmsa.dot.gov/sites/phmsa.dot.gov/files/docs/standards-rulemaking/hazmat/interpretations/74966/210034.pdf>
- Source ID: `phmsa`
- SHA-256: `8d10c0d35dc7e780a639d304f591be16c714b9e4e1e3f2c1064235654bc0fd93`
- Retrieved: 2026-08-20T00:59:31.977Z
- Document slug: `phmsa-interpretation-21-0034`
- Related records: 2

## 17. PHILLIPS 66 PIPELINE LLC — Notice of Probable Violation

**Citation:** CPF 420165002  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2016-02-24

420165002\_Opertaor Request for Hearing Cover Letter\_04282016.pdf

### Provenance

- Official: Yes
- Source: <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

## 18. 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\_Petition for Reconsideration\_01232017.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420155025>
- Source ID: `phmsa-enforcement`
- SHA-256: `ef8b1d21d6edb3bcc35b1c0722ad3331424dd4413b9a473f2337f81e50f6a1bc`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420155025`
- Related records: 7

## 19. North America Dangerous Cargo (Maersk) — Hazardous Materials Safety Interpretation

**Citation:** 14-0160  
**Type / status:** guidance / guidance  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2014-11-21

Mobile: 917-592-7282 any review, dissemination or copying of this message or the information it contains is prohibited. If you have received this message in error, please immediately The information contained in this message is privileged and intended only for the recipients named. If the reader is not a representative of the intended recipient. notify the sender, and delete the original message and attachments. Please consider the environment before printing this email.

### Provenance

- Official: Yes
- Source: <https://www.phmsa.dot.gov/sites/phmsa.dot.gov/files/legacy/interpretations/Interpretation%20Files/2014/140160.pdf>
- Source ID: `phmsa`
- SHA-256: `c26af66a0799fcf2edff6d0471a8db141936b675638e628c851f67e4a7d73d84`
- Retrieved: 2026-08-20T00:59:31.977Z
- Document slug: `phmsa-interpretation-14-0160`
- Related records: 4

## 20. Occidental Chemical Company — Hazardous Materials Safety Interpretation

**Citation:** 13-0051  
**Type / status:** guidance / guidance  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2014-02-18

The information contained in this message may be confidential and/or privileged. This message is intended to be reviewed by the individual or organization named above. If you are not the intended recipient, you are hereby notified that any review, dissemination or copying of this message or the information contained herein and in its attachments, if any, is prohibited. If you have received this message in error, please immediately notify the sender by return e-mail and delete this message and attachments from your 

### Provenance

- Official: Yes
- Source: <https://www.phmsa.dot.gov/sites/phmsa.dot.gov/files/legacy/interpretations/Interpretation%20Files/2013/130051.pdf>
- Source ID: `phmsa`
- SHA-256: `a17b7897942bdd13c6d298887a8f0e89efaf53e17c55070fc6c4892a890a5ad4`
- Retrieved: 2026-08-20T00:59:31.977Z
- Document slug: `phmsa-interpretation-13-0051`
- Related records: 3

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

**Citation:** CPF 420055016  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2005-04-18

420055016\_Petition for Reconsideration\_09282006.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420055016>
- Source ID: `phmsa-enforcement`
- SHA-256: `8f08d7427994298c03d594249d5ce6cb9845ddcf5b60e5de995d86faa1fc83aa`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420055016`
- Related records: 7

## 22. UTi — Hazardous Materials Safety Interpretation

**Citation:** 13-0186  
**Type / status:** guidance / guidance  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2014-01-22

Important Notice. This email message contains information which may be confidential and/or legally privileged. Unless you are the intended recipient (or have been authorised to receive on behalf of the intended recipient), you may not use, copy or disclose to anyone the message or any information contained in the message or from any attachments that were sent with this email. If you have received this email message in error, please advise the sender by email, and delete the message. 2

### Provenance

- Official: Yes
- Source: <https://www.phmsa.dot.gov/sites/phmsa.dot.gov/files/legacy/interpretations/Interpretation%20Files/2013/130186.pdf>
- Source ID: `phmsa`
- SHA-256: `4b47eff738f1cc8ba4edbe19b915850e903de5c14f7ca21d0ce61adcf33d72c0`
- Retrieved: 2026-08-20T00:59:31.977Z
- Document slug: `phmsa-interpretation-13-0186`
- Related records: 4

## 23. BP PIPELINE (NORTH AMERICA) INC. — Notice of Probable Violation

**Citation:** CPF 420075003  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2007-02-13

420075003\_Petition for Reconsideration\_08122010.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420075003>
- Source ID: `phmsa-enforcement`
- SHA-256: `d1a9afbd58cf0b3668139c7ae0acf6ab94dc3c65579ca775b3416365fc7b2300`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420075003`
- Related records: 16

## 24. NORTENO PIPELINE COMPANY — Notice of Probable Violation

**Citation:** CPF 420051003  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2005-02-14

420051003\_Petition for Reconsideration\_03062006.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420051003>
- Source ID: `phmsa-enforcement`
- SHA-256: `9a2acfba8f227ee1c93ecc8e2d184c345268db6968e8db6c18641fc9fdbe5427`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420051003`
- Related records: 6

## 25. Determan Brownie, Inc. — Hazardous Materials Safety Interpretation

**Citation:** 05-0071  
**Type / status:** guidance / guidance  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2005-04-27

Page 3 of 3 Version: 7.0.308 / Virus Database: 266.7.1 - Release Date: 3/9/05 Checked by AVG Anti-Virus. 3/24/2005

### Provenance

- Official: Yes
- Source: <https://www.phmsa.dot.gov/sites/phmsa.dot.gov/files/legacy/interpretations/Interpretation%20Files/2005/050071.pdf>
- Source ID: `phmsa`
- SHA-256: `5b3a121bb4748d33f0b205ffaa7ccbe2accdc608748de9877a4b3cb3aa409396`
- Retrieved: 2026-08-20T00:59:31.977Z
- Document slug: `phmsa-interpretation-05-0071`
- Related records: 4

## 26. AMETEK AMERON — Hazardous Materials Safety Interpretation

**Citation:** 24-0010  
**Type / status:** guidance / guidance  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2024-05-10

This email, and any files transmitted with it, are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error, please notify the sender and delete this email. If you are not the intended recipient, you are notified that disclosing, copying, distributing, or taking any action in reliance on the contents of this information, is strictly prohibited.

### Provenance

- Official: Yes
- Source: <https://www.phmsa.dot.gov/sites/phmsa.dot.gov/files/2024-05/240010.pdf>
- Source ID: `phmsa`
- SHA-256: `068eef09ec4a385ad0d9efa45efd989eeceec6090e410cb684067060c1360959`
- Retrieved: 2026-08-20T00:59:31.977Z
- Document slug: `phmsa-interpretation-24-0010`
- Related records: 2

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

**Citation:** CPF 420058004  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2005-04-18

420058004\_Petition for Reconsideration\_09172007.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420058004>
- Source ID: `phmsa-enforcement`
- SHA-256: `ef1e5a816bf5b21a003f45ab1a9e4db187d17a429a6cdd1a3f74493faf141673`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420058004`
- Related records: 9

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

**Citation:** CPF 420115016  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2011-11-07

420115016\_Petition\_for\_Reconsideration\_07222013.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420115016>
- Source ID: `phmsa-enforcement`
- SHA-256: `f95114286107fe99c265000bae7861cd8a3fd73b9458b1afc7d85f794ed78d0b`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420115016`
- Related records: 17

## 29. Implant Technologies — Hazardous Materials Safety Interpretation

**Citation:** 10-0167  
**Type / status:** guidance / guidance  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2010-09-13

Kind regards, Jim McManus Jim McManus Project Manager Mobile 203-482-1606 Phone 203-207-9307 \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* \*\*\*\*\*\*\*\*\*\*\* individual or entity named above. If the reader of this message is not the intended recipient, or the employee or agent This email message may contain information that is confidential and/or privileged and is intended only for use of the responsible to deliver it to the intended recipient, you are hereby notified that any dissemination, distribution, or copying of this communication is 

### Provenance

- Official: Yes
- Source: <https://www.phmsa.dot.gov/sites/phmsa.dot.gov/files/legacy/interpretations/Interpretations/2010/100167.pdf>
- Source ID: `phmsa`
- SHA-256: `778791c401964b722dd96ae2dda7767d14376049213880f5559ba5a92f5b1d1d`
- Retrieved: 2026-08-20T00:59:31.977Z
- Document slug: `phmsa-interpretation-10-0167`
- Related records: 2

## 30. Council on the Safe Transportation of Hazardous Articles, Inc. — Hazardous Materials Safety Interpretation

**Citation:** 14-0066  
**Type / status:** guidance / guidance  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2014-05-30

If you have any questions or would like to discuss these issues further, please do not hesitate to contact me. Respectfully submitted, L'Gena Shaffer Technical Consultant --- ---------------------

### Provenance

- Official: Yes
- Source: <https://www.phmsa.dot.gov/sites/phmsa.dot.gov/files/legacy/interpretations/Interpretation%20Files/2014/140066.pdf>
- Source ID: `phmsa`
- SHA-256: `892924b70ba277a784deca09b9d5415a3b0ada82deae6e82de2171aaef3aa23f`
- Retrieved: 2026-08-20T00:59:31.977Z
- Document slug: `phmsa-interpretation-14-0066`
- Related records: 6

## 31. ENBRIDGE PIPELINES (OZARK) L.L.C. — Notice of Probable Violation

**Citation:** CPF 420155016  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2015-08-25

420155016\_Operator Petition for Reconsideration\_04192017.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420155016>
- Source ID: `phmsa-enforcement`
- SHA-256: `718242ea71c6da4272173e0e74bfc3080c067991478a113b21f38e0216d0d590`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420155016`
- Related records: 8

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

**Citation:** CPF 420075010  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2007-04-02

420075010\_Petition for Reconsideration\_06102011.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420075010>
- Source ID: `phmsa-enforcement`
- SHA-256: `1ba64cb6d87055140ba3d568ae58df1cf2315f4a839951b59c34b712bc0861e0`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420075010`
- Related records: 23

## 33. Dangerous Goods Declaration, Inc., and DGD Transport, Inc. — Hazardous Materials Safety Interpretation

**Citation:** 10-0036  
**Type / status:** guidance / guidance  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2010-12-02

If the reader of this message is not the intended recipient you are hereby notified that any dissemination, distribution, or copying of this communication is strictly prohibited. If you have received this communication in error, please immediately notify us by telephone or electronic mail and return the original message to us. 3

### Provenance

- Official: Yes
- Source: <https://www.phmsa.dot.gov/sites/phmsa.dot.gov/files/legacy/interpretations/Interpretations/2010/100036.pdf>
- Source ID: `phmsa`
- SHA-256: `276939e413b4b47aba0e92b164944564ebc89f4e5c7ac9681eb0cd7e2fdb805e`
- Retrieved: 2026-08-20T00:59:31.977Z
- Document slug: `phmsa-interpretation-10-0036`
- Related records: 2

## 34. 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: <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

## 35. 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 Petition for Reconsideration\_01112019.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

## 36. 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\_Operator Petition for Reconsideration\_08302021\_(17-158844S).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

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

**Citation:** CPF 320071006  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2007-02-08

320071006\_Amendment to Petition for Reconsideration\_01282010.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/320071006>
- Source ID: `phmsa-enforcement`
- SHA-256: `0d6ddc822015420a034d8f856a9b819a8830d89aa571a1312a4449fd9c9f2d3e`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-320071006`
- Related records: 19

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

**Citation:** CPF 420031005  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2003-05-14

420031005\_Petition for Reconsideration\_11092004.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420031005>
- Source ID: `phmsa-enforcement`
- SHA-256: `f10a84425a17cd797d6491181b407be6b0ebc8b15c3f80dfc0a4dd02f427f3ef`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420031005`
- Related records: 3

## 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. EXPRESS HOLDINGS (USA), LLC — Corrective Action Order

**Citation:** CPF 320075027H  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2007-09-13

320075027H\_Petition for Reconsideration\_04072008.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/320075027H>
- Source ID: `phmsa-enforcement`
- SHA-256: `6dcd3a9f5f9026a17888ea2bce2fdf418f85bb338d5821fa2ee2ac150af64efa`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-320075027h`
- Related records: 4

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

**Citation:** CPF 320135015  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2013-05-13

320135015\_Operator Petition for Reconsideration\_11162016.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/320135015>
- Source ID: `phmsa-enforcement`
- SHA-256: `d64277045d0c39c9994e5382795c6f895b9365674cec1ea19b5438e588c9f4f3`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-320135015`
- Related records: 25

## 42. CENTURION PIPELINE L.P. — Notice of Probable Violation

**Citation:** CPF 420145028  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2014-11-10

420145028\_Operator Petition for Reconsideration\_04242017.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420145028>
- Source ID: `phmsa-enforcement`
- SHA-256: `00694a77e70b93c106cb1010075e81cf108f0b7b5abf3ff01b7284aa604c10b9`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420145028`
- Related records: 15

## 43. AMOCO OIL CO — Notice of Probable Violation

**Citation:** CPF 320055030  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2005-07-11

320055030\_Petition for Reconsideration\_05182006.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/320055030>
- Source ID: `phmsa-enforcement`
- SHA-256: `6eadc515cabcdddf48a65e27e18ba8d9daa302c8e770a4f5c44b5b8bbd701b28`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-320055030`
- Related records: 4

## 44. EXPRESS HOLDINGS (USA), LLC — Notice of Probable Violation

**Citation:** CPF 320205005  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2020-03-19

320205005\_Operator Petition for Reconsideration\_06092021\_(16-153538S).pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/320205005>
- Source ID: `phmsa-enforcement`
- SHA-256: `d0ee589387e65e70857f6420d8210cec95a869a7a24cb8e0dc7036a87daccf87`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-320205005`
- Related records: 17

## 45. 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

## 46. Supplemental Letter Regarding Petition for Reconsideration PHMSA 2013 0255(.5320617.1

**Citation:** PHMSA-2013-0255-0220  
**Type / status:** rulemaking / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2024-11-07

Supplemental Letter Regarding Petition for Reconsideration PHMSA 2013 0255(.5320617.1 Other; Letter(s). Filed in Regulations.gov docket PHMSA-2013-0255.

### Provenance

- Official: Yes
- Source: <https://www.regulations.gov/document/PHMSA-2013-0255-0220>
- Source ID: `regulations-gov`
- SHA-256: `86475cd349a408262125b8a72a6fc5603138c16ac8516882c102ea591bfe6ed7`
- Retrieved: 2026-08-20T02:22:07.924Z
- Document slug: `regulations-gov-document-phmsa-2013-0255-0220`
- Related records: 1

## 47. TARGA NGL PIPE LINE CO — Notice of Amendment

**Citation:** CPF 420185024M  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2018-11-14

420185024M\_Operator Request for Hearing and Statement of Issues\_01312019.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420185024M>
- Source ID: `phmsa-enforcement`
- SHA-256: `d442c029c215f1f60ed1fb79d3f192d69917e4d50f4c1e68457c217cb43828af`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420185024m`
- Related records: 3

## 48. Pinella County Utilities — Hazardous Materials Safety Interpretation

**Citation:** 09-0135R  
**Type / status:** guidance / guidance  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2009-11-25

16110

### Provenance

- Official: Yes
- Source: <https://www.phmsa.dot.gov/sites/phmsa.dot.gov/files/legacy/interpretations/Interpretations/2009/090135R.pdf>
- Source ID: `phmsa`
- SHA-256: `e5aea4048bd141ce7dacc59414df574cd64ee03afd69ee236079ab1b53eb7b0f`
- Retrieved: 2026-08-20T00:59:31.977Z
- Document slug: `phmsa-interpretation-09-0135r`
- Related records: 2

## 49. HMT Associates, L.L.C. — Hazardous Materials Safety Interpretation

**Citation:** 11-0047  
**Type / status:** guidance / guidance  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2011-05-12

P.S. I checked the available interpretation letters, and could not find one that addressed this issue (although, to be honest, I thought I remembered seeing something about it in the past). 2

### Provenance

- Official: Yes
- Source: <https://www.phmsa.dot.gov/sites/phmsa.dot.gov/files/legacy/interpretations/Interpretations/2011/110047.pdf>
- Source ID: `phmsa`
- SHA-256: `90689304cb70a88b84aa851d0da529fc43cfaaad879c95348357b6d27bc7d5d1`
- Retrieved: 2026-08-20T00:59:31.977Z
- Document slug: `phmsa-interpretation-11-0047`
- Related records: 2

## 50. KPC PIPELINE, LLC — Notice of Probable Violation

**Citation:** CPF 320111014  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2011-08-23

320111014\_Petition for  Reconsideration\_06282013.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/320111014>
- Source ID: `phmsa-enforcement`
- SHA-256: `5ee3d3b37ef402bd7270fc7f017efd31ca0e798f751098ab73683d29527c3969`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-320111014`
- Related records: 14

## 51. Washington Closure Hanford — Hazardous Materials Safety Interpretation

**Citation:** 08-0079  
**Type / status:** guidance / guidance  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2008-07-09

Attachment e-mailfiom Fred Ferate to Greg Borden, dated June 12,2007

### Provenance

- Official: Yes
- Source: <https://www.phmsa.dot.gov/sites/phmsa.dot.gov/files/legacy/interpretations/Interpretation%20Files/2008/080079.pdf>
- Source ID: `phmsa`
- SHA-256: `d2c1fd4594212e215dc799c72a4a387870ce300dd0391758fcf6effaa8357455`
- Retrieved: 2026-08-20T00:59:31.977Z
- Document slug: `phmsa-interpretation-08-0079`
- Related records: 19

## 52. SUBURBAN PROPANE, L.P. — Notice of Probable Violation

**Citation:** CPF 320190003  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2019-11-22

320190003\_Operator Petition for Reconsideration\_01062021.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/320190003>
- Source ID: `phmsa-enforcement`
- SHA-256: `24859fafb7038c1b59b558d93a4c14e6718284a31b8339bca06be314184fd74a`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-320190003`
- Related records: 18

## 53. 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

## 54. 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 2

### 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

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

**Citation:** CPF 420145025  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2014-09-30

420145025\_Operator Petition for Reconsideration with Exhibits\_04272017.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420145025>
- Source ID: `phmsa-enforcement`
- SHA-256: `c9d73776782b61b30c89a94fb6bce29e32d56c2cac88f3baf38121c6acde571a`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420145025`
- Related records: 14

## 56. TPM, INC — Warning Letter

**Citation:** CPF 220076003W  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2007-02-22

220076003W\_operator response to notice\_03302007.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/220076003W>
- Source ID: `phmsa-enforcement`
- SHA-256: `a91e991186775bbc2d048e74955b092acb9b8f370502112aed0e112834f5719e`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-220076003w`
- Related records: 10

## 57. EASTERN GAS TRANSMISSION AND STORAGE, INC. — Notice of Probable Violation

**Citation:** CPF 120091006  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2009-06-26

120091006\_ Supplement to Petition For Reconsideration\_05262011.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/120091006>
- Source ID: `phmsa-enforcement`
- SHA-256: `128d58c20df90de8c8a2f7e3ce7ef99497b9ef797fb9d55d08bf2915beeb808c`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-120091006`
- Related records: 24

## 58. NUSTAR PIPELINE OPERATING PARTNERSHIP L.P. — Notice of Probable Violation

**Citation:** CPF 320115005  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2011-04-21

320115005\_Petition\_for\_Reconsideration\_01182012.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/320115005>
- Source ID: `phmsa-enforcement`
- SHA-256: `fd1cff711067b51e552532d09bfb858f06699dd29a8b563601b9301ee22f624c`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-320115005`
- Related records: 12

## 59. LOOP LLC — Warning Letter

**Citation:** CPF 420135003W  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2013-01-22

420135003W\_Operator Response to Notice\_02222013.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420135003W>
- Source ID: `phmsa-enforcement`
- SHA-256: `7af0f1d271592aa2a52d7a5e119738151dc9ad75dfb4ba580b5fd552b95c5835`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420135003w`
- Related records: 2

## 60. 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

## 61. ENBRIDGE PIPELINES (OZARK) L.L.C. — Notice of Probable Violation

**Citation:** CPF 420135004  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2013-03-04

420135004\_Operator Petition For Reconsideration\_11062015.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420135004>
- Source ID: `phmsa-enforcement`
- SHA-256: `61a81f3f2c1d75f92237d9869c01c735cf53c94597e37162dad266d6c2480991`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420135004`
- Related records: 14

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

**Citation:** CPF 420135007  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2013-04-05

420135007\_Operator Response and Request for a Hearing\_05102013.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420135007>
- Source ID: `phmsa-enforcement`
- SHA-256: `b76e6833e3902a4878e7ba40fed1693418bd25dd8f16a9b4b61eacdf9aa92473`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420135007`
- Related records: 29

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

**Citation:** CPF 32023026NOPV  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2023-09-08

32023026NOPV\_Region Requests Compliance Reopen Case\_11202024\_(22-240208).pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/32023026NOPV>
- Source ID: `phmsa-enforcement`
- SHA-256: `086ad77e56d813127aa9ad9d7bbca540584a9aa7485b1aad211e47367c53a8d7`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-32023026nopv`
- Related records: 6

## 64. LAKE CHARLES LNG COMPANY, LLC — Notice of Probable Violation

**Citation:** CPF 420173002  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2017-02-21

420173002\_Operator Petition for Reconsideration and Request for Stay\_12232019.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420173002>
- Source ID: `phmsa-enforcement`
- SHA-256: `eabba7d5bee415b02d5de5a4234e0007ea0e640dbfc77e454c2ad1dfa61e8422`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420173002`
- Related records: 28

## 65. 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: <https://www.regulations.gov/document/PHMSA-2023-0061-0004>
- 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

## 66. 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 Petition for Reconsideration\_10072025\_(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

## 67. 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

## 68. FLINT HILLS RESOURCES PINE BEND, LLC — Notice of Probable Violation

**Citation:** CPF 320205021  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2020-12-15

320205021\_Operator Petition for Reconsideration\_09112021\_(19-166915S).pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/320205021>
- Source ID: `phmsa-enforcement`
- SHA-256: `2c7e37e18f3fa6ef47b1d44f360c8436f14ba5a81818c6e9d19973a95dc7ae1e`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-320205021`
- Related records: 13

## 69. 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

## 70. 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

## 71. 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

## 72. ENBRIDGE PIPELINES (OZARK) L.L.C. — Notice of Amendment

**Citation:** CPF 420135005M  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2013-03-04

420135005M\_Operator Response to Notice\_04262013.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420135005M>
- Source ID: `phmsa-enforcement`
- SHA-256: `d3916ff516f0660a009c121e74fef78a4b79032f70594b30e651af288540a086`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420135005m`
- Related records: 18

## 73. FREEPORT LNG DEVELOPMENT, L.P. — Notice of Probable Violation

**Citation:** CPF 42024033NOPV  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2024-11-26

42024033NOPV\_Operator Response to Notice\_01172025\_(22-245663).pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/42024033NOPV>
- Source ID: `phmsa-enforcement`
- SHA-256: `ae20863c67cb863895835404c79407536d022f1ec20e5395e2c8648e972da518`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-42024033nopv`
- Related records: 11

## 74. GULF RUN TRANSMISSION, LLC — Warning Letter

**Citation:** CPF 42023030WL  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2023-01-12

42023030WL\_Operator Response to Notice\_04272023\_(22-236599).pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/42023030WL>
- Source ID: `phmsa-enforcement`
- SHA-256: `d4be70a54e9d338b0f97088739fd4c97091d6578df228952fe285ca6b42a3aa6`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-42023030wl`
- Related records: 8

## 75. Federal Motor Carriers Safety Administration (FMCSA) — Hazardous Materials Safety Interpretation

**Citation:** 14-0072  
**Type / status:** guidance / guidance  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2014-06-05

I appreciate your attention to this matter. David Ford 200 Hardy Ivy Way Holly Springs, NC 27540 919 886 1297

### Provenance

- Official: Yes
- Source: <https://www.phmsa.dot.gov/sites/phmsa.dot.gov/files/legacy/interpretations/Interpretation%20Files/2014/140072.pdf>
- Source ID: `phmsa`
- SHA-256: `709a57d2b6cb654c291bc4690dd51c3f7ab7005900178a1d4c7981774368d628`
- Retrieved: 2026-08-20T00:59:31.977Z
- Document slug: `phmsa-interpretation-14-0072`
- Related records: 6

## 76. 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 Petition for Reconsideration\_10212015.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420135027>
- Source ID: `phmsa-enforcement`
- SHA-256: `ef106a9401da00e95efb7e5b8b0cc5bfbea35b716b82a2f50cfd190d6dfa7fb4`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420135027`
- Related records: 16

## 77. ADB-17-01 Deactivation of Threats

**Citation:** PHMSA-2017-0151-0039  
**Type / status:** rulemaking / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2020-10-14

ADB-17-01 Deactivation of Threats Supporting & Related Material; Supplement. Filed in Regulations.gov docket PHMSA-2017-0151.

### Provenance

- Official: Yes
- Source: <https://www.regulations.gov/document/PHMSA-2017-0151-0039>
- Source ID: `regulations-gov`
- SHA-256: `eadc9775887ac1bde53dc61de7a58f13bc85596853cb844e620adac9a1b784de`
- Retrieved: 2026-08-20T02:22:07.924Z
- Document slug: `regulations-gov-document-phmsa-2017-0151-0039`
- Related records: 1

## 78. 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

## 79. CHEVRON PIPE LINE CO — Notice of Probable Violation

**Citation:** CPF 420115003  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2011-01-28

420115003\_Operator Response Notice\_02282011.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420115003>
- Source ID: `phmsa-enforcement`
- SHA-256: `5ff2cc10695f770721c6a20ac3db5f87a75c6f18f86c0b64a65f770d9b30df52`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420115003`
- Related records: 6

## 80. NORTHERN NATURAL GAS CO — Warning Letter

**Citation:** CPF 420161002W  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2016-03-23

420161002W\_Operator Response to Notice\_04292016.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420161002W>
- Source ID: `phmsa-enforcement`
- SHA-256: `dea3b7daeefa106dea92a356ba3e056565f555fcfd69d23e13dc994822e0cb3b`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420161002w`
- Related records: 2

## 81. WESTERN REFINING LOGISTICS, LP — Notice of Probable Violation

**Citation:** CPF 420165003  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2016-03-14

420165003\_Operator Response to Notice\_04142016.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420165003>
- Source ID: `phmsa-enforcement`
- SHA-256: `a9f4dde9d97c7ae980faffa45c3062ceb07d7de1c29e228b8ea3bb7cf961fd74`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420165003`
- Related records: 8

## 82. 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: <https://www.phmsa.dot.gov/sites/phmsa.dot.gov/files/legacy/interpretations/Interpretation%20Files/2005/050045.pdf>
- Source ID: `phmsa`
- SHA-256: `228cb0f500d6b89372e8aac9686f3099c264eb3188dacf38930c713d187bbf87`
- Retrieved: 2026-08-20T00:59:31.977Z
- Document slug: `phmsa-interpretation-05-0045`
- Related records: 1

## 83. 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

## 84. 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

## 85. 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

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

**Citation:** CPF 320206003M  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2020-11-12

320206003M\_Operator Response to Notice\_12082020\_(18-163067S).pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/320206003M>
- Source ID: `phmsa-enforcement`
- SHA-256: `d1c8afcff32f3b5099fe93bb25ce6ae2b20c30274a6212897bd3f7e1d375b68b`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-320206003m`
- Related records: 14

## 87. PHILLIPS 66 PIPELINE LLC — Warning Letter

**Citation:** CPF 420155007W  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2015-03-31

420155007W\_Operator Response to Notice\_04242015.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420155007W>
- Source ID: `phmsa-enforcement`
- SHA-256: `8fd468c558ec8488c56e4e36a8982a9aba4bcab5aa8e188c9b1f8f77d8d53ce8`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420155007w`
- Related records: 4

## 88. AIR PRODUCTS & CHEMICALS INC — Notice of Probable Violation

**Citation:** CPF 420131001  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2013-01-02

420131001\_Operator Response and Request for Hearing and Preliminary Statement of Issues\_02212013.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420131001>
- Source ID: `phmsa-enforcement`
- SHA-256: `d7aaf506243f076b93d14aef9bef62c98bef9f86d057ead3605410eb44656f1d`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420131001`
- Related records: 4

## 89. 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

## 90. 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

## 91. 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

## 92. PHILLIPS 66 PIPELINE LLC — Notice of Probable Violation

**Citation:** CPF 420175003  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2017-02-13

420175003\_Operator Response to Notice and Request for Hearing\_03172017.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420175003>
- Source ID: `phmsa-enforcement`
- SHA-256: `00e653366ef0148839eee862c000d610620568ebea7ff8a77e45183b862487a9`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420175003`
- Related records: 9

## 93. Andelyn Biosciences — Hazardous Materials Safety Interpretation

**Citation:** 23-0067  
**Type / status:** guidance / guidance  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2024-05-01

Email: dave.curl@andelynbiosciences.com Confidentiality Notice: The information contained in this email and any attachments are confidential and may contain privileged and/or proprietary information. It is intended solely for the use of the addressee(s) only. If you are not the intended recipient, you are strictly prohibited from copying, distributing or using this email or the information contained in it. If you received this email in error, please notify the sender immediately by email or telephone, and destroy a

### Provenance

- Official: Yes
- Source: <https://www.phmsa.dot.gov/sites/phmsa.dot.gov/files/2024-05/230067.pdf>
- Source ID: `phmsa`
- SHA-256: `6fccad7124261c9de97e0f5d2d7b943ad6ea6b525444836f8e1c89b71589f7df`
- Retrieved: 2026-08-20T00:59:31.977Z
- Document slug: `phmsa-interpretation-23-0067`
- Related records: 6

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

**Citation:** CPF 420121004M  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2012-03-22

420121004M\_Operator Response and Request for Hearing\_04272012.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420121004M>
- Source ID: `phmsa-enforcement`
- SHA-256: `4c332fc19b60c8895d5a9da32b31de54e35b600b71c170a7c4a73b65a5647c8c`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420121004m`
- Related records: 7

## 95. TEXAS GAS TRANSMISSION, LLC — Notice of Probable Violation

**Citation:** CPF 32024048NOPV  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2024-05-21

32024048NOPV\_Operator Request for Hearing and Statement of Issues and Request for Informal Meeting (Part 3)\_06182024\_(23-264228).pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/32024048NOPV>
- Source ID: `phmsa-enforcement`
- SHA-256: `d70cd2aa064e407a27c1a21a52e6460db46e8a3a795e35444dfac570bfdb4a9d`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-32024048nopv`
- Related records: 6

## 96. 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

## 97. Tennessee Department of Environment & Conservation — Hazardous Materials Safety Interpretation

**Citation:** 18-0016  
**Type / status:** guidance / guidance  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2018-09-14

12/07/2017

### Provenance

- Official: Yes
- Source: <https://www.phmsa.dot.gov/sites/phmsa.dot.gov/files/docs/standards-rulemaking/hazmat/interpretations/68891/180016.pdf>
- Source ID: `phmsa`
- SHA-256: `3704f3f973a6b6ba44bce80ef90ad62719a0f77cd0e9c7c495873d6f5d053f95`
- Retrieved: 2026-08-20T00:59:31.977Z
- Document slug: `phmsa-interpretation-18-0016`
- Related records: 4

## 98. EXPLORER PIPELINE CO — Warning Letter

**Citation:** CPF 420105001W  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2010-01-12

420105001W\_Response to Warning\_03102010.pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/420105001W>
- Source ID: `phmsa-enforcement`
- SHA-256: `f1d326c5a556501ca6cca0ab00d1f3aaac456379ef61b62b484f56ffc3529455`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-420105001w`
- Related records: 3

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

**Citation:** CPF 42023052NOPV  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2023-10-16

42023052NOPV\_Operator Response to Notice\_01152024\_(22-235649).pdf

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/42023052NOPV>
- Source ID: `phmsa-enforcement`
- SHA-256: `744c2c64178b96f3892b94298325b41be46b85825f0fae74b278b53f71b45817`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-42023052nopv`
- Related records: 8

## 100. 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