Additions Certain Federal land within the Bridger-Teton National Forest comprising approximately 24,000 acres, identified as Dunoir/Teton Additions (Teton Additions portion) on the Map, is incorporated in, and shall be administered as part of, the Teton Wilderness. (6) Gros Ventre Wilderness Additions Certain Federal land within the Bridger-Teton National Forest comprising approximately 134,761 acres, identified as Gros Ventre Additions on the Map, is incorporated in, and shall be administered as part of, the Gros Ventre Wilderness. (7) Bridger Wilderness additions Certain Federal land within the Bridger-Teton National Forest and certain public land administered by the Pinedale Field Office of the Bureau of Land Management comprising approximately 230,000 acres, identified as Silver Creek Falls/Scab Creek, West Slope Winds/Popo Agie Addition (West Slope Winds portion), and Seven Lakes-Mosquito Lake/Warm Springs Creek (Seven Lakes-Mosquito Lake portion) on the Map, is incorporated in, and shall be administered as part of, the Bridger Wilderness. (8) PoPo Agie Wilderness additions Certain Federal land within the Shoshone National Forest comprising approximately 60,000 acres, identified as Middle Fork and West Slope Winds/Popo Agie Addition (Popo Agie Addition portion) on the Map, is incorporated in, and shall be administered as part of, the Popo Agie Wilderness. (9) Jedediah Smith Wilderness additions Certain Federal land within the Bridger-Teton and Caribou-Targhee National Forest comprising approximately 56,618 acres, identified as Jedediah Smith Additions on the Map, is incorporated in, and shall be administered as part of, the Jedediah Smith Wilderness. (10) Lee Metcalf Wilderness additions The following land is incorporated in, and shall be administered as part of, the Lee Metcalf Wilderness: (A) Cowboys Heaven Addition Certain Federal land within the Custer Gallatin National Forest and the Beaverhead-Deerlodge National Forest comprising approximately 24,507 acres, identified as Cowboys Heaven on the Map. (B)