# Regulus search export

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- Exported: 2026-08-22T23:49:34.786Z

## 1. Marathon Pipe Line L.L.C. — Pipeline Safety Interpretation

**Citation:** PI-09-0009  
**Type / status:** guidance / guidance  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2009-06-24

PI-09-0009 response to Marathon Pipe Line L.L.C. concerning 192.1, 192.3.

### Provenance

- Official: Yes
- Source: <https://www.phmsa.dot.gov/sites/phmsa.dot.gov/files/legacy/interpretations/Interpretation%20Files/Pipeline/2009/PI-09-0009.pdf>
- Source ID: `phmsa`
- SHA-256: `0f69db020accd091bf088492753ce3590ef1736a50bf0d5d0430b3d876522a65`
- Retrieved: 2026-08-20T00:59:31.977Z
- Document slug: `phmsa-interpretation-pi-09-0009`
- Related records: 4