on the map entitled ____ and dated ____, which shall be known as the Blackfeet Wilderness. 103. Greater Yellowstone ecosystem (a) Designation In order to protect the unique ecosystem of the greater Yellowstone region, the areas described in this section are hereby designated as wilderness. (b) Absaroka-Beartooth wilderness additions Certain Federal lands within the Custer Gallatin National Forest and Shoshone National Forest comprising approximately 265,000 acres as generally depicted on the map entitled _____ and dated ______, which shall be added to and administered as part of the Absaroka-Beartooth Wilderness. (c) North absaroka wilderness additions Certain Federal land within the Shoshone National Forest and the Custer Gallatin National Forest comprising approximately 173,000 acres as generally depicted on the map entitled _____ and dated ______, which shall be added to and administered as part of the North Absaroka Wilderness. (d) Washakie wilderness additions Certain Federal land with the Shoshone National Forest and land administered by Lander Field Office of the Bureau of Land Management comprising approximately 339,000 acres as generally depicted on the map entitled _____ and dated ______, which shall be added to and administered as part of the Washakie Wilderness. (e) Fitzpatrick Wilderness Additions The following areas are incorporated into the Fitzpatrick Wilderness: (1) Fitzpatrick wilderness addition Certain Federal land within the Shoshone National Forest and land administered by the Lander Field Office of the Bureau of Land Management comprising approximately 14,000 acres as generally depicted on the map entitled _____ and dated ______, which shall be added to and administered as part of the Fitzpatrick Wilderness. (2) Bench mark/warm springs addition Certain Federal land within the Shoshone National Forest comprising approximately 15,000 acres as generally depicted on the map entitled _____ and dated ______, which shall be added to and administered as part of the Fitzpatrick Wilderness. (f)