Ohio Rev. Code Ann. § 4737.04
(A) As used in this section and sections 4737.041, 4737.042, 4737.043, 4737.044, 4737.045, and 4737.99 of the Revised Code:
(2) "Special purchase article" means all of the following:
(B)
(C) Every scrap metal dealer shall maintain a record book or electronic file, in which the dealer shall keep an accurate and complete record of all articles purchased or received by the dealer in the course of the dealer's daily business. On and after September 11, 2008, every entry in the record book or electronic file shall be numbered consecutively and, on or after September 28, 2012, shall be maintained for inspection in numerical order. Until the registry developed by the director pursuant to section 4737.045 of the Revised Code is operational, a dealer shall maintain the record for each article purchased or received for a minimum period of one year after the date the dealer purchased or received the article, except that the dealer shall maintain the photograph required under division (I) of this section only for a period of sixty days after the dealer purchased or received the article. Beginning on the date the registry is operational, a dealer shall maintain the record for each article purchased or received only for a period of sixty days after the date the dealer purchased or received the article. The director shall adopt rules for the format and maintenance of the records required under this division. The records shall contain all of the following:
(5) For recyclable materials that are not special purchase articles, the following category codes to identify the recyclable materials that the dealer receives:
(E)
(1) The records required under division (C) of this section or under section 4737.012 of the Revised Code shall be open for inspection by the representative of any law enforcement agency, railroad police officers, and the director of public safety or the director's designated representative during all business hours. A scrap metal dealer or bulk merchandise container dealer shall do both of the following:
(F)
(G) Every scrap metal dealer and bulk merchandise container dealer shall post a notice in a conspicuous place on the dealer's premises notifying persons who may wish to transact business with the dealer of the penalties applicable to any person who does any of the following:
(H)
(2) The immunity described in division (H)(1) of this section does not apply to a person described in that division if, in relation to the act or omission in question, any of the following applies:
(J)