# Pipeline Safety: Safety of Gas Transmission Pipelines

**Citation:** PHMSA-2011-0023  
**Type / status:** rulemaking / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** Not stated

Pipeline Safety: Safety of Gas Transmission Pipelines

## Document text

Pipeline Safety: Safety of Gas Transmission Pipelines

## Provenance

- Official: Yes
- Source: <https://www.regulations.gov/docket/PHMSA-2011-0023>
- Source ID: `regulations-gov`
- SHA-256: `a24c3c9df2fc8c54fb9af8dcf0e02e28b3b52d8df8a9448b23e03ba52dbad28c`
- Retrieved: 2026-08-20T02:11:23.714Z
- Exported: 2026-08-22T08:46:13.226Z
- Document slug: `regulations-gov-phmsa-2011-0023`

### Source metadata

```json
{
  "docketId": "PHMSA-2011-0023",
  "docketType": "Rulemaking",
  "agencyId": "PHMSA",
  "lastModifiedDate": "2026-04-24T15:16:22Z",
  "collectionQuery": "PHMSA pipeline",
  "metadataOnly": true,
  "jurisdiction": "US"
}
```