# §§ 171.17-171.18 \[Reserved\]

**Citation:** 49 CFR 171.17-171.18  
**Type / status:** regulation / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** 2026-08-18  
**Published:** Not stated



## Document text



## Provenance

- Official: Yes
- Source: <https://www.ecfr.gov/on/2026-08-18/title-49/section-171.17-171.18>
- Source ID: `ecfr`
- SHA-256: `72b126e9f40800ffa5e60b83548cea1d36d86477edd28681dc46e18de02bc33c`
- Retrieved: 2026-08-20T05:45:53.607Z
- Exported: 2026-08-25T13:10:50.847Z
- Document slug: `49-cfr-171-17-171-18`

### Source metadata

```json
{
  "cfrTitle": 49,
  "part": "171",
  "section": "171.17-171.18",
  "subpart": "Subpart B—Incident Reporting, Notification, BOE Approvals and Authorization",
  "corpusVersion": "2026-08-18",
  "jurisdiction": "US"
}
```