# Regulus search export

- Query: `PI-20-0004`
- Source type: All
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- Sort: relevance
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- As of: Current corpus
- Results: 2
- Exported: 2026-08-23T10:11:55.794Z

## 1. Buckeye Texas Processing, LLC — Pipeline Safety Interpretation

**Citation:** PI-20-0004  
**Type / status:** guidance / guidance  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2020-04-07

PI-20-0004 response to Buckeye Texas Processing, LLC concerning 195.1.

### Provenance

- Official: Yes
- Source: <https://www.phmsa.dot.gov/sites/phmsa.dot.gov/files/docs/standards-rulemaking/pipeline/interpretations/73621/buckeye2-pi-20-0004-04-07-2020-part-195-1.pdf>
- Source ID: `phmsa`
- SHA-256: `6b91c0257a5b783f678ba529a5cbaef3254968a869164b5ed8e4314e85f4f95c`
- Retrieved: 2026-08-20T00:59:31.977Z
- Document slug: `phmsa-interpretation-pi-20-0004`
- Related records: 5

## 2. Buckeye Texas Processing, LLC - PI-20-0004

**Citation:** PHMSA Guidance, Buckeye Texas Processing, LLC - PI-20-0004  
**Type / status:** guidance / guidance  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** 2020-04-07 / 2020-04-07

Buckeye Texas Processing, LLC - PI-20-0004 Document buckeye2-pi-20-0004-04-07-2020-part-195-1.pdf (2.29 MB) Interpretation of Part 195 as it relates to in-plant piping systems associated with refining facilities. Issued Date: Tuesday, April 7, 2020

### Provenance

- Official: Yes
- Source: <https://www.phmsa.dot.gov/regulatory-compliance/phmsa-guidance/buckeye-texas-processing-llc-pi-20-0004>
- Source ID: `phmsa-guidance`
- SHA-256: `71bde71ed4582848d8c859bec97475f200c9da7b9e1a56a46702f28ec82a93f5`
- Retrieved: 2026-08-20T00:43:06.968Z
- Document slug: `phmsa-guidance-buckeye-texas-processing-llc-pi-20-0004-485e60a1`
- Related records: 5