# -1 Applicability.

**Citation:** 49 CFR 179.202-1  
**Type / status:** regulation / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** 2026-08-18  
**Published:** Not stated

Each tank built under these specifications must conform to the general requirements of § 179.200 and the prescriptive standards in §§ 179.202-1 through 179.202-11, or the performance standard requirements of § 179.202-12.

[80 FR 26749, May 8, 2015]

## Document text

Each tank built under these specifications must conform to the general requirements of § 179.200 and the prescriptive standards in §§ 179.202-1 through 179.202-11, or the performance standard requirements of § 179.202-12.

[80 FR 26749, May 8, 2015]

## Provenance

- Official: Yes
- Source: <https://www.ecfr.gov/on/2026-08-18/title-49/section-179.202-1>
- Source ID: `ecfr`
- SHA-256: `f9d118fa9e9211134b19e83e0667cc710bf6c97c2ebc31c5332cc34bb1b5e82c`
- Retrieved: 2026-08-20T05:46:20.606Z
- Exported: 2026-08-23T23:25:29.972Z
- Document slug: `49-cfr-179-202-1`

### Source metadata

```json
{
  "cfrTitle": 49,
  "part": "179",
  "section": "179.202-1",
  "subpart": "Subpart D—Specifications for Non-Pressure Tank Car Tanks (Classes DOT-111AW, 115AW, and 117AW)",
  "corpusVersion": "2026-08-18",
  "jurisdiction": "US"
}
```