10072, which shall be administered by the Secretary of Agriculture. (262) Swift Creek, Wyoming The segment within the Bridger-Teton National Forest from the source downstream approximately 8 miles to Periodic Spring, which shall be administered by the Secretary of Agriculture. (263) Hoback River, Wyoming The segment within the Bridger-Teton National Forest from the source downstream approximately 10 miles to the end of forest road 30710, which shall be administered by the Secretary of Agriculture. (264) Thorofare, Wyoming The segment of the main stem within the Bridger-Teton National Forest from the headwaters downstream approximately 25 miles to the confluence with the Yellowstone River, and the headwaters of Open Creek downstream 10 miles to the confluence with the main stem, which shall be administered by the Secretary of Agriculture. (265) Atlantic Creek, Wyoming The segment within the Bridger-Teton National Forest from the Parting of the Waters downstream approximately 10 miles to the confluence with the Yellowstone River, which shall be administered by the Secretary of Agriculture. (266) Yellowstone, Wyoming The segment within the Bridger-Teton National Forest from the headwater downstream approximately 28 miles to the boundary of Yellowstone National Park, which shall be administered by the Secretary of Agriculture. (267) Yellowstone River, Wyoming and Montana The segment within the Custer Gallatin National Forest and Yellowstone National Park from the southern boundary of Yellowstone National Park downstream approximately 102 miles to the mouth of Yankee Jim canyon, which shall be administered by the Secretaries of the Interior and Agriculture. . IV WILDLAND RESTORATION AND RECOVERY 401. Definitions In this title: (1) Recovery The term recovery means the restoration of lands damaged by land management activities to a natural untrammeled condition and the restoration of the undeveloped roadless character of such land. (2) Recovery system The term Recovery System means the National Wildland Restoration and