# Pipeline Safety: Expanding the Use of Excess Flow Valves in Gas Distribution Systems to Applications Other Than Single-Family Residences
> **Pipeline and Hazardous Materials Safety Administration** · Rule · Published 2016-10-21 · 81 FR 72739
## Document
- **Document number:** C1-2016-24817
- **Category:** pipeline-safety
- **Sub-agency:** Pipeline and Hazardous Materials Safety Administration
- **Federal Register citation:** 81 FR 72739
- **CFR reference:** 49 CFR 192
- **Publication date:** 2016-10-21
- **DOT docket:** Docket No. PHMSA-2011-0009
## Source
- [Federal Register document](https://www.federalregister.gov/documents/2016/10/21/C1-2016-24817/pipeline-safety-expanding-the-use-of-excess-flow-valves-in-gas-distribution-systems-to-applications)
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