When a municipal court ceases to operate, the court records, books of account, case files, moneys and bonds belonging to the court shall be delivered to the municipal clerk within 10 days after the vacancy occurs by the person who is in possession. If the municipal court was established under s. 755.01(4), the person shall separate the court records, books, files, moneys and bonds according to the municipalities involved and deliver them to the appropriate municipal clerk.
Wis. Stat. § 755.12