# Regulus search export

- Query: `56 FR 66256`
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- Exported: 2026-08-24T04:10:16.499Z

## 1. NON-FLAMMABLE GAS label.

**Citation:** 49 CFR 172.415  
**Type / status:** regulation / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective / published:** 2026-08-18 / Not stated

\[Amdt. 172-123, 56 FR 66256, Dec. 20, 1991\]

### Provenance

- Official: Yes
- Source: <https://www.ecfr.gov/on/2026-08-18/title-49/section-172.415>
- Source ID: `ecfr`
- SHA-256: `752a27ea62a701594c86d7974ef6af3c056c7c77d10d52dddadc1ad5da2255dd`
- Retrieved: 2026-08-20T05:45:59.130Z
- Document slug: `49-cfr-172-415`
- Related records: 7