# Regulus search export

- Query: `PI-77-0104`
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- Exported: 2026-08-24T19:57:27.267Z

## 1. Pipeline Safety Interpretation PI-77-0104

**Citation:** PI-77-0104  
**Type / status:** guidance / guidance  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 1977-02-25

PI-77-0104 concerning 192.5.

### Provenance

- Official: Yes
- Source: <https://www.phmsa.dot.gov/sites/phmsa.dot.gov/files/legacy/interpretations/Interpretation%20Files/Pipeline/1977/g77-04-06_Barton_192.5-lmX.pdf>
- Source ID: `phmsa`
- SHA-256: `912328d240d90155134f8a7769238aaae31343cf79b563607028e70f85d8668e`
- Retrieved: 2026-08-20T00:59:31.977Z
- Document slug: `phmsa-interpretation-pi-77-0104`
- Related records: 1