# Regulus search export

- Query: `PI-74-0132`
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- Exported: 2026-08-22T19:54:50.518Z

## 1. Williams Brothers Engineering Company — Pipeline Safety Interpretation

**Citation:** PI-74-0132  
**Type / status:** guidance / guidance  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 1974-08-13

PI-74-0132 response to Williams Brothers Engineering Company concerning 192.105.

### Provenance

- Official: Yes
- Source: <https://www.phmsa.dot.gov/sites/phmsa.dot.gov/files/legacy/interpretations/Interpretation%20Files/Pipeline/1974/g74-08-13_MCCLURE_192.105-nlmx.pdf>
- Source ID: `phmsa`
- SHA-256: `56555029760d4d9ef0355a52a5bc49b60c7a2303ec9b6d0af327e6b6e02103f4`
- Retrieved: 2026-08-20T00:59:31.977Z
- Document slug: `phmsa-interpretation-pi-74-0132`
- Related records: 2