The Secretary shall administer the areas within the addition in accordance with sections
410r–5 to
410r–8 of this title and other provisions of law applicable to the Everglades National Park, and with the provisions of law generally applicable to units of the national park system, including sections
1,
2,
3, and
4 of this title. In order to further preserve and protect Everglades National Park, the Secretary shall utilize such other statutory authority as may be available to him for the preservation of wildlife and natural resources as he deems necessary to carry out the purposes of sections
410r–5 to
410r–8 of this title.