Ohio Rev. Code Ann. § 3517.20
(A) As used in this section:
(B)
(1) Except as otherwise provided in division (B)(2) of this section, no entity shall do any of the following unless the name of the entity appears in a conspicuous place on or is contained or included within the publication, communication, or telephone call:
(2) A limited political action committee or limited political contributing entity may do any of the following without including its name in the publication or communication:
(G)