Subject to the provisions of section
410ff of this title, the Secretary shall administer the park in accordance with the provisions of sections
1,
2,
3, and
4 of this title, as amended and supplemented. In the administration of the park, the Secretary may utilize such statutory authority available for the conservation and management of wildlife and natural and cultural resources as he deems appropriate to carry out the purposes of this subchapter. The park shall be administered on a low-intensity, limited-entry basis.