# Service lines: Steel.

**Citation:** 49 CFR 192.371  
**Type / status:** regulation / current  
**Agency:** Pipeline and Hazardous Materials Safety Administration  
**Effective:** 2026-08-18  
**Published:** Not stated

Each steel service line to be operated at less than 100 p.s.i. (689 kPa) gage must be constructed of pipe designed for a minimum of 100 p.s.i. (689 kPa) gage.

[Amdt. 192-1, 35 FR 17660, Nov. 17, 1970, as amended by Amdt. 192-85, 63 FR 37503, July 13, 1998]

## Document text

Each steel service line to be operated at less than 100 p.s.i. (689 kPa) gage must be constructed of pipe designed for a minimum of 100 p.s.i. (689 kPa) gage.

[Amdt. 192-1, 35 FR 17660, Nov. 17, 1970, as amended by Amdt. 192-85, 63 FR 37503, July 13, 1998]

## Provenance

- Official: Yes
- Source: <https://www.ecfr.gov/on/2026-08-18/title-49/section-192.371>
- Source ID: `ecfr`
- SHA-256: `be0a2d729d917ccd2b6a84b14b548b53a4aacc0dc25ce37f1cfe9200a6b1e67d`
- Retrieved: 2026-08-20T05:54:34.435Z
- Exported: 2026-08-22T04:07:04.682Z
- Document slug: `49-cfr-192-371`

### Source metadata

```json
{
  "cfrTitle": 49,
  "part": "192",
  "section": "192.371",
  "subpart": "Subpart H—Customer Meters, Service Regulators, and Service Lines",
  "corpusVersion": "2026-08-18",
  "jurisdiction": "US"
}
```