Not later than 3 fiscal years after October 27, 1992, the Secretary shall prepare, in consultation with the Commission, and submit to Congress a general management plan for the park containing the information described in section
1a–7
(b) of this title. Such plan shall interpret the technological and social history of the area, and the industrial complexes of the Calumet and Hecla, and Quincy Mining Companies, with equal emphasis.