Fires and Smoking

National wildlife refuge visitors are prohibited from: setting on fire or causing to be set on fire any timber, brush, grass or other inflammable material, except as authorized by the refuge manager at designated locations; leaving a fire unattended or not completely extinguished; throwing a burning cigarette, match or other lighted substance from any moving conveyance or in any place where it may start a fire; and smoking on any lands or roads or in any buildings that have been designated as no-smoking areas.

50 CFR 27.95
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A bright blue sky obstructed by fluffy white clouds reflected off of a stream shot from inside a kayak
The U.S. Fish and Wildlife Service manages an unparalleled network of public lands and waters called the National Wildlife Refuge System. With more than 570 refuges spanning the country, this system protects iconic species and provides some of the best wildlife viewing opportunities on Earth.