# Regulus search export

- Query: `PI-73-0109`
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- Exported: 2026-08-24T09:30:01.291Z

## 1. Corrosion Associates, Inc — Pipeline Safety Interpretation

**Citation:** PI-73-0109  
**Type / status:** guidance / guidance  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 1973-06-01

PI-73-0109 response to Corrosion Associates, Inc concerning 192.3.

### Provenance

- Official: Yes
- Source: <https://www.phmsa.dot.gov/sites/phmsa.dot.gov/files/legacy/interpretations/Interpretation%20Files/Pipeline/1973/g73-06-01_Doll_192%203_Service%20Line-nlmx.pdf>
- Source ID: `phmsa`
- SHA-256: `94c13254fb08e682e7cb6006d5c12f095ebd4cad14108b0bffab3f9ec4e3957d`
- Retrieved: 2026-08-20T00:59:31.977Z
- Document slug: `phmsa-interpretation-pi-73-0109`
- Related records: 1