# Service lines: Steel.

- **operation:** document
- **citation:** 49 CFR 192.371
- **title:** Service lines: Steel.
- **source type:** regulation
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** current
- **official:** true
- **published on:** Not available
- **effective on:** 2026-08-18
- **summary:** 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]
- **machine formats:** - **json:** https://regulus.evalyn.ai/document/49-cfr-192-371.json
- **markdown:** https://regulus.evalyn.ai/document/49-cfr-192-371.md
- **app url:** https://regulus.evalyn.ai/document/49-cfr-192-371
- **source url:** https://www.ecfr.gov/on/2026-08-18/title-49/section-192.371
**body:**

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]
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- **body characters:** 257