Miss. Code Ann. § 9-3-25

The Supreme Court of the state of Mississippi is authorized to require its clerk, by order to that effect entered on its minutes, to destroy the transcript of the record, briefs of counsel, and related documents in any case appealed to it from a lower court after the expiration of five years from the rendition of the final judgment in the case by the Supreme Court. Before destroying such records the clerk of the supreme court shall advise the director of the department of archives and history of the contemplated destruction of the records, and, if the director of the department of archives and history shall so desire, the records, or such of them as he may desire, shall not be destroyed, but shall be immediately delivered to him for preservation in his office.

The transcripts of all existing records, briefs of counsel, and all other related documents, which the said clerk is not authorized to destroy, shall be collected by said clerk, under the direction of the Supreme Court, shall be cleaned, organized, and placed in shelves or files with adequate identifications of such records, and shall be maintained by the clerk in a place or places accessible to lawyers, judges and the general public, and in a manner best suited to their preservation. The capitol commission shall provide additional adequate and proper space for the storage of all such records, which in the opinion of the supreme court cannot be stored conveniently and efficiently in the clerk's record storage room of the new capitol adjoining the courtroom.