# Pipeline Safety: Hazardous Liquid Valve Maintenance Schedule

**Citation:** PHMSA-2026-1554  
**Type / status:** rulemaking / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** Not stated

Pipeline Safety: Hazardous Liquid Valve Maintenance Schedule

## Document text

Pipeline Safety: Hazardous Liquid Valve Maintenance Schedule

## Provenance

- Official: Yes
- Source: <https://www.regulations.gov/docket/PHMSA-2026-1554>
- Source ID: `regulations-gov`
- SHA-256: `57d3ffbf0a24aa257e95b9e5297395dfd16f79d3e77d443b1fc7854a607e8b06`
- Retrieved: 2026-08-20T02:11:23.714Z
- Exported: 2026-08-23T02:45:36.530Z
- Document slug: `regulations-gov-phmsa-2026-1554`

### Source metadata

```json
{
  "docketId": "PHMSA-2026-1554",
  "docketType": "Rulemaking",
  "agencyId": "PHMSA",
  "lastModifiedDate": "2026-06-24T11:51:24Z",
  "collectionQuery": "PHMSA pipeline",
  "metadataOnly": true,
  "jurisdiction": "US"
}
```