Ohio Rev. Code § 1545.23: Disposition of proceeds from sale or lease of park mineral rights.

If a park district enters into an agreement for the sale or lease of mineral rights regarding a park within the district, any royalties or other moneys resulting from the sale or lease shall be deposited into a special fund that the board of park commissioners shall create. The fund shall be used exclusively for maintenance of parks within the district and for the acquisition of new park lands.