# URS Corporation — Hazardous Materials Safety Interpretation

**Citation:** 14-0228  
**Type / status:** guidance / guidance  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2015-01-16

14-0228 response to URS Corporation concerning 172.301, 172.336, 172.514.

## Document text

14-0228. Organizations: URS Corporation. Recipients: Mr. Andrew Romach. Cataloged sections: 172.301, 172.336, 172.514. The catalog exposes only a linked correspondent attachment; no agency response body is mirrored or indexed.

## Provenance

- Official: Yes
- Source: <https://www.phmsa.dot.gov/node/47721>
- Source ID: `phmsa`
- SHA-256: `7da47158148f41fb9b07b010c90398af0e4075a54eb52ea229c073e295ae8d2f`
- Retrieved: 2026-08-20T00:59:31.977Z
- Exported: 2026-08-22T19:26:01.133Z
- Document slug: `phmsa-interpretation-14-0228`

### Source metadata

```json
{
  "materialSubtype": "interpretation",
  "interpretationArea": "hazardous_materials",
  "representation": "catalog_metadata_with_link_only_correspondent_attachment",
  "companies": [
    "URS Corporation"
  ],
  "individuals": [
    "Mr. Andrew Romach"
  ],
  "refIds": [
    "14-0228"
  ],
  "catalogDates": [
    "2015-01-16"
  ],
  "catalogParts": [
    172
  ],
  "catalogRowCount": 3,
  "sourceRecordUrls": [
    "https://www.phmsa.dot.gov/node/47721"
  ],
  "linkedAttachmentUrls": [
    "https://www.phmsa.dot.gov/sites/phmsa.dot.gov/files/legacy/interpretations/Interpretation%20Files/2015/attachments_013724_original_140228.pdf"
  ],
  "unavailableResponseUrls": [],
  "duplicateRepresentationUrls": [],
  "citedSections": [
    "172.301",
    "172.336",
    "172.514"
  ],
  "catalogPageUrls": [
    "https://www.phmsa.dot.gov/regulations/title49/section/172301",
    "https://www.phmsa.dot.gov/regulations/title49/section/172336",
    "https://www.phmsa.dot.gov/regulations/title49/section/172514"
  ],
  "pdfUrls": [],
  "representations": [],
  "caveat": "Interpretations apply regulations to the facts presented and do not create independently enforceable requirements.",
  "jurisdiction": "US"
}
```