# Foreign material.

- **operation:** document
- **citation:** 49 CFR 193.2607
- **title:** Foreign material.
- **source type:** regulation
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** current
- **official:** true
- **published on:** Not available
- **effective on:** 2026-08-18
- **summary:** (a) The presence of foreign material, contaminants, or ice shall be avoided or controlled to maintain the operational safety of each component.

(b) LNG plant grounds must be free from rubbish, debris, and other material which present a fire hazard. Grass areas on the LNG plant grounds must be maint
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- **markdown:** https://regulus.evalyn.ai/document/49-cfr-193-2607.md
- **app url:** https://regulus.evalyn.ai/document/49-cfr-193-2607
- **source url:** https://www.ecfr.gov/on/2026-08-18/title-49/section-193.2607
**body:**

(a) The presence of foreign material, contaminants, or ice shall be avoided or controlled to maintain the operational safety of each component.

(b) LNG plant grounds must be free from rubbish, debris, and other material which present a fire hazard. Grass areas on the LNG plant grounds must be maintained in a manner that does not present a fire hazard.
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- **body characters:** 354