US Fish & Wildlife Service rules and regulations for Refuge Campgrounds are codified under…
- Part 27. Prohibited Acts
§ 27.73 Artificial lights.
No unauthorized person shall use or direct the rays of a spotlight or other artificial light, or automotive headlights for the purpose of spotting, locating, or taking any animal within the boundaries of any national wildlife refuge or along rights-of-way for public or private roads within a national wildlife refuge.