# The Cryo Guys — Hazardous Materials Safety Interpretation

**Citation:** 14-0203  
**Type / status:** guidance / guidance  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** 2015-01-16

14-0203 response to The Cryo Guys concerning 172.102, 173.320.

## Document text

14-0203. Organizations: The Cryo Guys. Recipients: Mr. Mike Tomasek. Cataloged sections: 172.102, 173.320. 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/66851>
- Source ID: `phmsa`
- SHA-256: `03b1088148ba2b2ce6e8e46bc155990d66a15c97c59c3954efdf6ab7336b9ef0`
- Retrieved: 2026-08-20T00:59:31.977Z
- Exported: 2026-08-23T15:07:53.136Z
- Document slug: `phmsa-interpretation-14-0203`

### Source metadata

```json
{
  "materialSubtype": "interpretation",
  "interpretationArea": "hazardous_materials",
  "representation": "catalog_metadata_with_link_only_correspondent_attachment",
  "companies": [
    "The Cryo Guys"
  ],
  "individuals": [
    "Mr. Mike Tomasek"
  ],
  "refIds": [
    "14-0203"
  ],
  "catalogDates": [
    "2015-01-16"
  ],
  "catalogParts": [
    172,
    173
  ],
  "catalogRowCount": 2,
  "sourceRecordUrls": [
    "https://www.phmsa.dot.gov/node/66851"
  ],
  "linkedAttachmentUrls": [
    "https://www.phmsa.dot.gov/sites/phmsa.dot.gov/files/legacy/interpretations/Interpretation%20Files/2015/attachments_013721_original_140203.pdf"
  ],
  "unavailableResponseUrls": [],
  "duplicateRepresentationUrls": [],
  "citedSections": [
    "172.102",
    "173.320"
  ],
  "catalogPageUrls": [
    "https://www.phmsa.dot.gov/regulations/title49/section/172102",
    "https://www.phmsa.dot.gov/regulations/title49/section/173320"
  ],
  "pdfUrls": [],
  "representations": [],
  "caveat": "Interpretations apply regulations to the facts presented and do not create independently enforceable requirements.",
  "jurisdiction": "US"
}
```