# Loading and unloading of transport vehicles.

**Citation:** 49 CFR 173.30  
**Type / status:** regulation / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** 2026-08-18  
**Published:** Not stated

A person who is subject to the loading and unloading regulations in this subchapter must load or unload hazardous materials into or from a transport vehicle or vessel in conformance with the applicable loading and unloading requirements of parts 174, 175, 176, and 177 of this subchapter.

[68 FR 619

## Document text

A person who is subject to the loading and unloading regulations in this subchapter must load or unload hazardous materials into or from a transport vehicle or vessel in conformance with the applicable loading and unloading requirements of parts 174, 175, 176, and 177 of this subchapter.

[68 FR 61941, Oct. 30, 2003]

## Provenance

- Official: Yes
- Source: <https://www.ecfr.gov/on/2026-08-18/title-49/section-173.30>
- Source ID: `ecfr`
- SHA-256: `5693ca2826e03665a645b115995becffd538b61a54e154fc9c232b7352ad8e44`
- Retrieved: 2026-08-20T05:46:04.092Z
- Exported: 2026-08-23T13:03:40.386Z
- Document slug: `49-cfr-173-30`

### Source metadata

```json
{
  "cfrTitle": 49,
  "part": "173",
  "section": "173.30",
  "subpart": "Subpart B—Preparation of Hazardous Materials for Transportation",
  "corpusVersion": "2026-08-18",
  "jurisdiction": "US"
}
```