; and (2) is enacted after the date of the enactment of this Act. 4. Treatment of land with wilderness characteristics (a) In general Any Federal land in Wyoming inventoried, before the date of the enactment of this Act, as a Land with Wilderness Characteristics or identified as having wilderness characteristics under the planning process of the Bureau of Land Management or the Forest Service shall no longer be inventoried or identified as such. Such lands shall be managed under the respective Federal land agency’s multiple use and sustained yield mandate and the respective Federal land agency is no longer bound to manage the lands according to the non-impairment standard. (b) Future inventory After the date of the enactment of this Act, no Federal land in Wyoming shall be inventoried as a Land with Wilderness Characteristics or shall be identified as having wilderness characteristics under the planning process of the Bureau of Land Management or the Forest Service.