The Secretary must, within 60 days after
October 22, 1982, notify in writing any owner or occupier of property described in subsection (a)(2) that an option to retain rights with respect to such property exists under
section 460x–9(b) of this title, whether such property shall be subject to any action by the Secretary under paragraph (1) of this subsection, the nature of such proposed action, the reasons for such proposed action, and the contemplated timetable therefor.