# Special requirements for class 114A \* \* \* tank car tanks.

**Citation:** 49 CFR 179.103  
**Type / status:** regulation / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** 2026-08-18  
**Published:** Not stated

(a) In addition to the applicable requirements of §§ 179.100 and 179.101 the following requirements shall be complied with:

(b) [Reserved]

## Document text

(a) In addition to the applicable requirements of §§ 179.100 and 179.101 the following requirements shall be complied with:

(b) [Reserved]

## Provenance

- Official: Yes
- Source: <https://www.ecfr.gov/on/2026-08-18/title-49/section-179.103>
- Source ID: `ecfr`
- SHA-256: `847d4460e6acf28fc810a36da8f31b20525c7a274ffcf7f0ed8d214b42582d82`
- Retrieved: 2026-08-20T05:46:20.606Z
- Exported: 2026-08-23T21:52:39.350Z
- Document slug: `49-cfr-179-103`

### Source metadata

```json
{
  "cfrTitle": 49,
  "part": "179",
  "section": "179.103",
  "subpart": "Subpart C—Specifications for Pressure Tank Car Tanks (Classes DOT-105, 109, 112, 114 and 120)",
  "corpusVersion": "2026-08-18",
  "jurisdiction": "US"
}
```