Is trapping allowed on WMAs, WPAs, PLOTS, etc.?

Trapping furbearers is allowed on state wildlife management areas, federal waterfowl production areas, U.S. Bureau of Land Management, U.S. Forest Service, and U.S. Army Corps of Engineers lands during the open seasons, unless otherwise posted. Trapping is only allowed on Private Lands Open to Sportsmen tracts with written permission from the landowner. Trapping is only allowed on school trust lands with written permission from the commissioner. Some federal refuges allow trapping with a permit from the refuge manager.