; and (D) by adding at the end the following: (B) Additions The following segments of the source tributaries of the North Fork Smith River, to be administered by the Secretary of Agriculture in the following classes: (i) The 13.26-mile segment of Baldface Creek from its headwaters, including all perennial tributaries, to the confluence with the North Fork Smith in T. 39 S., R 10 W., T. 40 S., R. 10 W., and T. 41 S., R. 11 W., Willamette Meridian, as a wild river. (ii) The 3.58-mile segment from the headwaters of Taylor Creek to the confluence with Baldface Creek, as a wild river. (iii) The 4.38-mile segment from the headwaters of the unnamed tributary to Biscuit Creek and the headwaters of Biscuit Creek to the confluence with Baldface Creek, as a wild river. (iv) The 2.27-mile segment from the headwaters of Spokane Creek to the confluence with Baldface Creek, as a wild river. (v) The 1.25-mile segment from the headwaters of Rock Creek to the confluence with Baldface Creek, flowing south from sec. 19, T. 40 S., R. 10 W., Willamette Meridian, as a wild river. (vi) The 1.31-mile segment from the headwaters of the unnamed tributary number 2 to the confluence with Baldface Creek, flowing north from sec. 27, T. 40 S., R. 10 W., Willamette Meridian, as a wild river. (vii) The 3.6-mile segment from the 2 headwaters of the unnamed tributary number 3 to the confluence with Baldface Creek, flowing south from secs. 9 and 10, T. 40 S., R. 10 W., Willamette Meridian, as a wild river. (viii) The 1.57-mile segment from the headwaters of the unnamed tributary number 4 to the confluence with Baldface Creek, flowing north from sec. 26, T. 40 S., R. 10 W., Willamette Meridian, as a wild river. (ix) The 0.92-mile segment from the headwaters of the unnamed tributary number 5 to the confluence with Baldface Creek, flowing north from sec. 13, T. 40 S., R. 10 W., Willamette Meridian, as a wild river. (x) The 4.90-mile segment from the headwaters of Cedar Creek to the confluence with North Fork Smith River, as a wild river. (xi) The