# Regulus search export

- Query: `60 FR 14646`
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- Exported: 2026-08-27T13:17:07.038Z

## 1. NTSB Safety Recommendation P-95-003

**Citation:** P-95-003  
**Type / status:** guidance / guidance  
**Agency:** National Transportation Safety Board  
**Effective / published:** 1995-02-07 / 1995-02-07

THE NTSB RECOMMENDS THAT THE RSPA: ELIMINATE THE EXCEPTION FOR MARKING PIPE LINES IN CLASS 3 & 4 LOCATIONS FROM EXISTING STANDARDS & ESTABLISH STANDARDS FOR PERMANENT MARKINGS THAT IDENTIFY THE LOCATION OF HIGH-PRESSURE NATURAL GAS & HAZARDOUS LIQUID PIPELINES IN URBAN, INDUSTRIAL, & COMMERICAL AREAS, WHERE MARKING IS FEASIBLE.

### Provenance

- Official: Yes
- Source: <https://data.ntsb.gov/carol-main-public/sr-details/P-95-003>
- Source ID: `ntsb-pipeline`
- SHA-256: `ac01c5ae0ba81271c7c49343c216ff67ae60c6d8dfa00c2de6426bd0b0efa262`
- Retrieved: 2026-08-20T04:57:24.741Z
- Document slug: `ntsb-recommendation-p-95-003`
- Related records: 1