# Pipeline Safety - Hazardous Liquid Pipeline Operator Annual Reports

**Citation:** PHMSA-RSPA-2001-9832  
**Type / status:** rulemaking / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** Not stated

Subject: Pipeline Safety... This rulemaking would amend the pipeline safety regulations to require hazardous liquid pipeline operators... expanding "failure cause" categories and collecting more detailed information about the impact of failed pipelines

## Document text

Subject: Pipeline Safety... This rulemaking would amend the pipeline safety regulations to require hazardous liquid pipeline operators... expanding "failure cause" categories and collecting more detailed information about the impact of failed pipelines

## Provenance

- Official: Yes
- Source: <https://www.regulations.gov/docket/PHMSA-RSPA-2001-9832>
- Source ID: `regulations-gov`
- SHA-256: `07635601da746bccfcfa7431271e1cfb93c395294d64cfb88fa96d9fbeed47a5`
- Retrieved: 2026-08-20T02:11:23.714Z
- Exported: 2026-08-27T06:43:23.054Z
- Document slug: `regulations-gov-phmsa-rspa-2001-9832`

### Source metadata

```json
{
  "docketId": "PHMSA-RSPA-2001-9832",
  "docketType": "Rulemaking",
  "agencyId": "PHMSA",
  "lastModifiedDate": "2021-02-10T01:40:44Z",
  "collectionQuery": "PHMSA pipeline",
  "metadataOnly": true,
  "jurisdiction": "US"
}
```