The following records are exempt from disclosure:
(1) Any public record exempt from disclosure by federal or state law or federal regulations to the extent specifically provided for by such law or regulation.
(2) Records contained in court files of judicial proceedings, the disclosure of which is prohibited by or under rules adopted by the Idaho supreme court, but only to the extent that confidentiality is provided under such rules, and any drafts or other working memoranda related to judicial decision-making, provided the provisions of this subsection making records exempt from disclosure shall not apply to the extent that such records or information contained in those records are necessary for a background check on an individual that is required by federal law regulating the sale of firearms, guns or ammunition.