Lyon County Economic Development and Conservation Act - Directs the Secretary of the Interior to convey to the city of Yerington, Nevada, identified federal land in Lyon and Mineral Counties.
Designates identified federal land in Nevada managed by the Forest Service, to be known as the Wovoka Wilderness, as wilderness and as a component of the National Wilderness Preservation System.
Sets forth provisions for the management of the Wovoka Wilderness, including regarding livestock grazing, overflights, wildfire, insects, and diseases, water rights, and fish and wildlife.