# National Pipeline Mapping System - Pipeline Safety

**Citation:** PHMSA-RSPA-1997-2426  
**Type / status:** rulemaking / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** Not stated  
**Published:** Not stated

Subject: National Pipeline Mapping System

## Document text

Subject: National Pipeline Mapping System

## Provenance

- Official: Yes
- Source: <https://www.regulations.gov/docket/PHMSA-RSPA-1997-2426>
- Source ID: `regulations-gov`
- SHA-256: `71ae991c15512fb9bab2959dacf1856556df2d40f026c976a19b7b0534802a8d`
- Retrieved: 2026-08-20T02:11:23.714Z
- Exported: 2026-08-25T07:15:02.161Z
- Document slug: `regulations-gov-phmsa-rspa-1997-2426`

### Source metadata

```json
{
  "docketId": "PHMSA-RSPA-1997-2426",
  "docketType": "Nonrulemaking",
  "agencyId": "PHMSA",
  "lastModifiedDate": "2021-02-10T01:40:04Z",
  "collectionQuery": "PHMSA pipeline",
  "metadataOnly": true,
  "jurisdiction": "US"
}
```