Area categories; publication in Federal Register

Acquisition of lands and interests therein of category I areas

Designation of lands as within categories II and III for acquisition by Secretary; publication in Federal Register

Acquisition of interests in lands designated as category II; limitations

Acquisition of interests in lands designated as category III; limitations

Restrictions on use and development of real property in categories II and III; notification of owners by Secretary of minimum restrictions on use and development for retention of property; compliance with restrictions as barring acquisition by Secretary; applicability to owners not notified by Secretary; acquisition from owners not agreeing to use of property in accordance with notice; acquisition of fee simple title