As used in sections 109.574 to 109.577 of the Revised Code:(A) "Organization or entity" means a religious, charitable, scientific, educational, athletic, or service institution or organization or local government entity that provides care, treatment, education, training, instruction, supervision, or recreation to children.(B) "Unsupervised access to a child" means that the person in question has access to a child and that either of the following applies:(1) No other person eighteen years of age or older is present in the same room with the child.(2) If outdoors, no other person eighteen years of age or older is within a thirty-yard radius of the child or has visual contact with the child.