Ohio Revised Code Title XLVII. Occupations Professions § 4737.01

(A) “Personal identification card” means a current and valid driver's license, military identification card, state identification card issued under sections 4507.50 to 4507.52 of the Revised Code, or a state identification card issued by another state on the condition that that card contains information substantially similar to the information contained on a state identification card issued under sections 4507.50 to 4507.52 of the Revised Code and also contains a photograph of the person to whom the card is issued.

(B) A person other than a scrap metal dealer, as defined in section 4737.04 of the Revised Code, purchasing, selling, exchanging, or receiving secondhand articles of any kind other than special purchase articles as defined in section 4737.04 of the Revised Code, scrap iron, and scrap metal, shall post in a conspicuous place in or upon the person's shop, store, wagon, boat, or other place of business, a sign having the person's name and occupation legibly inscribed thereon, and shall keep a separate record book or electronic file in which shall be written, in the English language, at the time of the purchase or exchange of such articles, a description thereof, the name, description, and residence of the person from whom purchased and received, and the day and time when such purchase or exchange was made, and shall make and keep a copy of the person's personal identification card. Every entry shall be numbered consecutively, commencing with number one.

The purchaser shall retain the record book or electronic file and copies of personal identification cards for at least one year after the purchase or exchange date and shall make the record or file and copies available for inspection by any law enforcement officer at all reasonable times.