Within five years from December 2, 1980, the Secretary shall, in accordance with the provisions of section
1132
(d) of this title relating to public notice, public hearings, and review by State and other agencies, review, as to their suitability or nonsuitability for preservation as wilderness, all lands within units of the National Park System and units of the National Wildlife Refuge System in Alaska not designated as wilderness by this Act and report his findings to the President.