# Pipeline Safety: Compression Coupling Installation - Notice Advisory Bulletin

**Citation:** PHMSA-2009-0158  
**Type / status:** rulemaking / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** Not stated

Pipeline Safety: Compression Coupling Installation - Notice Advisory Bulletin

## Document text

Pipeline Safety: Compression Coupling Installation - Notice Advisory Bulletin

## Provenance

- Official: Yes
- Source: <https://www.regulations.gov/docket/PHMSA-2009-0158>
- Source ID: `regulations-gov`
- SHA-256: `6ec542b55b2fbdf15d3a4000a336b0d369213e179abca19a5738a73c8df514fe`
- Retrieved: 2026-08-20T02:11:23.714Z
- Exported: 2026-08-25T00:23:05.341Z
- Document slug: `regulations-gov-phmsa-2009-0158`

### Source metadata

```json
{
  "docketId": "PHMSA-2009-0158",
  "docketType": "Nonrulemaking",
  "agencyId": "PHMSA",
  "lastModifiedDate": "2021-02-10T01:40:59Z",
  "collectionQuery": "PHMSA pipeline",
  "metadataOnly": true,
  "jurisdiction": "US"
}
```