# Warning devices.

- **operation:** document
- **citation:** 49 CFR 193.2435
- **title:** Warning devices.
- **source type:** regulation
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** historical
- **official:** true
- **published on:** Not available
- **effective on:** 1999-10-01
- **summary:** Each operator shall install warning devices in the control center to warn of hazardous conditions detected by all sensing devices required by this part. Warnings must be given both audibly and visibly and must be designed to gain the attention of personnel. Warnings must indicate the location and na
- **machine formats:** - **json:** https://regulus.evalyn.ai/document/49-cfr-193-2435.json
- **markdown:** https://regulus.evalyn.ai/document/49-cfr-193-2435.md
- **app url:** https://regulus.evalyn.ai/document/49-cfr-193-2435
- **source url:** https://www.govinfo.gov/app/details/CFR-1999-title49-vol3/CFR-1999-title49-vol3-sec193-2435
**body:**

Each operator shall install warning devices in the control center to warn of hazardous conditions detected by all sensing devices required by this part. Warnings must be given both audibly and visibly and must be designed to gain the attention of personnel. Warnings must indicate the location and nature of the existing or potential hazard.
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- **body characters:** 341