# Pipeline Safety: Development of Class Location Change Waiver Guidelines

**Citation:** PHMSA-RSPA-2004-17401  
**Type / status:** rulemaking / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** Not stated

Subject: Pipeline Safety: Development of Class Location Change Waiver Guidelines

## Document text

Subject: Pipeline Safety: Development of Class Location Change Waiver Guidelines

## Provenance

- Official: Yes
- Source: <https://www.regulations.gov/docket/PHMSA-RSPA-2004-17401>
- Source ID: `regulations-gov`
- SHA-256: `00e76b8c44a08bbcd22fd7cd20a433f19f923ff488085edef90c3b673120bae7`
- Retrieved: 2026-08-20T02:11:23.714Z
- Exported: 2026-08-24T14:19:02.566Z
- Document slug: `regulations-gov-phmsa-rspa-2004-17401`

### Source metadata

```json
{
  "docketId": "PHMSA-RSPA-2004-17401",
  "docketType": "Nonrulemaking",
  "agencyId": "PHMSA",
  "lastModifiedDate": "2021-02-10T01:40:07Z",
  "collectionQuery": "PHMSA pipeline",
  "metadataOnly": true,
  "jurisdiction": "US"
}
```