The Secretary shall establish the park by publication of a notice to that effect in the Federal Register at such time as he finds that, consistent with the general management plan referred to in section
230g of this title, sufficient lands and interests therein
(i) have been acquired for interpretive and administrative facilities,
(ii) are being protected in the core area, and
(iii) have been made the subject of cooperative agreements pursuant to secton
230c of this title. Pending such establishment and thereafter the Secretary shall administer the park in accordance with the provisions of this part, sections
1,
2,
3, and
4 of this title, sections
461 to
467 of this title, and any other statutory authorities available to him for the conservation and management of natural, historical, and cultural resources.
