# Regulus search export

- Query: `CPF 4-2021-043`
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- Results: 1
- Exported: 2026-08-24T05:32:20.434Z

## 1. TALLGRASS INTERSTATE GAS TRANSMISSION, LLC — Notice of Probable Violation

**Citation:** CPF 32021043NOPV  
**Type / status:** enforcement / historical  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** Not stated / 2021-12-07

CLOSED notice of probable violation citing 191.5(c), 192.463(a), 192.465(a), 192.465(b), 192.465(c), 192.481(a), 192.605(a), 192.605(b)(8), 192.706(a), 192.805(h), 192.911(a).

### Provenance

- Official: Yes
- Source: <https://primis.phmsa.dot.gov/enforcement-data/case/32021043NOPV>
- Source ID: `phmsa-enforcement`
- SHA-256: `555580b7b5163cd397ca8a0999915c5e6603dc9676f02d5dc5e3748d90788986`
- Retrieved: 2026-08-20T04:44:44.458Z
- Document slug: `phmsa-enforcement-32021043nopv`
- Related records: 13