; and (C) ensure that all copies of any proscribed visual depictions relating to a child are permanently deleted upon a request from the Board, Commission, or the Federal Bureau of Investigation. (l) Provider immunity from claims based on removal of visual depiction A provider shall not be liable to any person for any claim based on the provider’s good faith removal of any alleged proscribed visual depiction relating to a child pursuant to a notification under this section, regardless of whether the visual depiction is found to be a proscribed visual depiction relating to a child by the Board. (m) Continued applicability of Federal, State, and Tribal law (1) In general This Act shall not be construed to impair, supersede, or limit a provision of Federal, State, or Tribal law. (2) No preemption Nothing in this Act shall prohibit a State or Tribal government from adopting and enforcing a provision of law governing child sex abuse material that is at least as protective of the rights of a victim as this section. (n) Discovery Nothing in this Act affects discovery, a subpoena or any other court order, or any other judicial process otherwise in accordance with Federal or State law. (o) Rule of construction Nothing in this section shall be construed to relieve a provider from any obligation imposed on the provider under section 2258A of title 18, United States Code. (p) Funding There are authorized to be appropriated such sums as may be necessary to pay the costs incurred by the Commission under this section, including the costs of establishing and maintaining the Board and its facilities. (q) Sunset Except for subsections (a), (h), (k), (l), (m), (n), (o), and (r), this section shall expire 5 years after the date on which the Child Online Protection Board issues its first determination under this section. (r) Definitions In this section: (1) Board The term Board means the Child Online Protection Board established under subsection (e). (2) Child sexual abuse material The term child sexual abuse material has the meaning