# -11 Individual specification requirements.

**Citation:** 49 CFR 179.202-11  
**Type / status:** regulation / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** 2026-08-18  
**Published:** Not stated

In addition to § 179.200, the individual specification requirements are as follows:

DOT specification Insulation Burstingpressure(psig) Minimum plate thickness(Inches) Test pressure(psig) Bottom outlet 117A100W Optional 500 9/16 100 Optional.

[80 FR 26749, May 8, 2015]

## Document text

In addition to § 179.200, the individual specification requirements are as follows:

DOT specification Insulation Burstingpressure(psig) Minimum plate thickness(Inches) Test pressure(psig) Bottom outlet 117A100W Optional 500 9/16 100 Optional.

[80 FR 26749, May 8, 2015]

## Provenance

- Official: Yes
- Source: <https://www.ecfr.gov/on/2026-08-18/title-49/section-179.202-11>
- Source ID: `ecfr`
- SHA-256: `58fe19dcb176f36346d3579a4d4c2c9a02eb09e35afab5a9a3be1eff1040e655`
- Retrieved: 2026-08-20T05:46:20.606Z
- Exported: 2026-08-23T00:30:36.686Z
- Document slug: `49-cfr-179-202-11`

### Source metadata

```json
{
  "cfrTitle": 49,
  "part": "179",
  "section": "179.202-11",
  "subpart": "Subpart D—Specifications for Non-Pressure Tank Car Tanks (Classes DOT-111AW, 115AW, and 117AW)",
  "corpusVersion": "2026-08-18",
  "jurisdiction": "US"
}
```