# Quality assurance program.

**Citation:** 49 CFR 180.505  
**Type / status:** regulation / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** 2026-08-18  
**Published:** Not stated

The quality assurance program requirements of § 179.7 of this subchapter apply.

## Document text

The quality assurance program requirements of § 179.7 of this subchapter apply.

## Provenance

- Official: Yes
- Source: <https://www.ecfr.gov/on/2026-08-18/title-49/section-180.505>
- Source ID: `ecfr`
- SHA-256: `dfe2a0d4d4744bc23f82b1ab1fe51baa2d4bc470f9428cd0872a0f864009e93d`
- Retrieved: 2026-08-20T05:46:24.978Z
- Exported: 2026-08-22T20:11:00.565Z
- Document slug: `49-cfr-180-505`

### Source metadata

```json
{
  "cfrTitle": 49,
  "part": "180",
  "section": "180.505",
  "subpart": "Subpart F—Qualification and Maintenance of Tank Cars",
  "corpusVersion": "2026-08-18",
  "jurisdiction": "US"
}
```