# Hazardous Materials: Liquefied Natural Gas by Rail
> **Pipeline and Hazardous Materials Safety Administration** · Rule · Published 2025-07-01 · 90 FR 28044
## Document
- **Document number:** C1-2025-11436
- **Category:** hazmat
- **Sub-agency:** Pipeline and Hazardous Materials Safety Administration
- **Federal Register citation:** 90 FR 28044
- **CFR reference:** 49 CFR 172
- **Publication date:** 2025-07-01
- **DOT docket:** Docket No. PHMSA-2018-0025 (HM-264)
## Source
- [Federal Register document](https://www.federalregister.gov/documents/2025/07/01/C1-2025-11436/hazardous-materials-liquefied-natural-gas-by-rail)
---
*AI Analytics · CC0 1.0*