Ohio Rev. Code § 4301.67: Illegal possession of spirituous or intoxicating liquor or beer prohibited.

No person shall have that person's possession of any spirituous liquor, in excess of one liter, in one or more containers, which was not purchased at wholesale or retail from the division of liquor control or otherwise lawfully acquired pursuant to Chapters 4301. and 4303. of the Revised Code, or any other intoxicating liquor or beer, in one or more containers, which was not lawfully acquired pursuant to Chapters 4301. and 4303. of the Revised Code.