; (2) affects any vested absolute or decreed conditional water right in existence on the date of enactment of this Act, including any water right held by the United States; (3) affects any interstate water compact in existence on the date of enactment of this Act; (4) authorizes or imposes any new reserved Federal water rights; and (5) shall be considered to be a relinquishment or reduction of any water rights reserved or appropriated by the United States in the State on or before the date of the enactment of this Act. (b) Midstream areas (1) Purpose The purpose of this subsection is to protect for the benefit and enjoyment of present and future generations— (A) the unique and nationally important values of areas designated as wilderness by section 2(b) (including the geological, cultural, archaeological, paleontological, natural, scientific, recreational, environmental, biological, wilderness, wildlife, riparian, historical, educational, and scenic resources of the public land)