; and (D) by supporting conservation easement opportunities. (6) Incorporation of acquired land and interests Any land or interest in land acquired by the United States under paragraph (5) shall— (A) become part of the National Recreation Area; and (B) be managed in accordance with this title. (7) Withdrawal Subject to valid existing rights, all Federal land within the National Recreation Area, including land acquired pursuant to this section, is withdrawn from— (A) entry, appropriation, and disposal under the public land laws; (B) location, entry, and patent under the mining laws