Sec. 2.5. Land may be classified as wildlands if it contains one (1) or more of the following:
(1) Grasslands that are dominated by native grasses or intermixed with other native herbaceous vegetation.
(2) Wetlands that support a prevalence of native vegetation adopted for saturated conditions.
(3) Early forest successional stands that are dominated by native herbaceous and woody vegetation that will develop into native forest land.
(4) Other lands the department determines is capable of supporting wildlife and conducive to wildlife management.
(5) A body of water.