# Combustion engines and turbines.

- **operation:** document
- **citation:** 49 CFR 193.2147
- **title:** Combustion engines and turbines.
- **source type:** regulation
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** historical
- **official:** true
- **published on:** Not available
- **effective on:** 1999-10-01
- **summary:** Combustion engines and gas turbines must be installed in accordance with ANSI/NFPA-37.

[45 FR 9203, Feb. 11, 1980, as amended at 58 FR 14522, Mar. 18, 1993]
- **machine formats:** - **json:** https://regulus.evalyn.ai/document/49-cfr-193-2147.json
- **markdown:** https://regulus.evalyn.ai/document/49-cfr-193-2147.md
- **app url:** https://regulus.evalyn.ai/document/49-cfr-193-2147
- **source url:** https://www.govinfo.gov/app/details/CFR-1999-title49-vol3/CFR-1999-title49-vol3-sec193-2147
**body:**

Combustion engines and gas turbines must be installed in accordance with ANSI/NFPA-37.

[45 FR 9203, Feb. 11, 1980, as amended at 58 FR 14522, Mar. 18, 1993]
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- **body characters:** 157