Vinagre Wash Special Management Area and Proposed Wilderness and dated December 4, 2018, which shall be added to and administered as part of the Indian Pass Mountains Wilderness . (c) Designation of wilderness areas To be administered by the national park service In furtherance of the purposes of the Wilderness Act ( 16 U.S.C. 1131 et seq.) the following land in Death Valley National Park is designated as wilderness and as a component of the National Wilderness Preservation System, which shall be added to, and administered as part of the Death Valley National Park Wilderness established by section 601(a)(1) of the California Desert Protection Act of 1994 ( 16 U.S.C. 1132 note