# Regulus search export

- Query: `CPF 120101003W`
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- Exported: 2026-08-23T14:46:23.038Z

## 1. COLUMBIA GAS TRANSMISSION, LLC — Warning Letter

**Citation:** CPF 120101003W  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2010-03-29

CLOSED warning letter citing 192.475(b).

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/120101003W>
- Source ID: `phmsa-enforcement`
- SHA-256: `9e777f87526c24fe4a673bb5814e2077c4868fa78b76b1e10df96339e5d73ddc`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-120101003w`
- Related records: 1