There is hereby established the Saguaro National Park (hereinafter in this subchapter referred to as the "park") in the State of Arizona. The Saguaro National Monument is abolished as such, and all lands and interests therein are hereby incorporated within and made part of Saguaro National Park. Any reference to Saguaro National Monument shall be deemed a reference to Saguaro National Park, and any funds available for the purposes of the monument shall be available for purposes of the park.