Ohio Code § 4113.10

§ 4113.10.

A child working in or in connection with a factory, workshop, business office, telephone

or telegraph office, restaurant, bakery, hotel, apartment house, or mercantile or

other establishment, or in the distribution or transmission of merchandise or messages,

who appears to an inspector of workshops and factories to be under the legal age,

or refuses to give to such inspector his name, age, and place of residence, shall

be forthwith conducted by such inspector to the office of the juvenile judge or the

probate judge for examination.  If such inspector is in doubt as to the physical fitness of a boy under sixteen

years of age or a girl under eighteen years of age found working in or in connection

with any of such establishments, or in the distribution or transmission of merchandise

or messages, he shall require a certificate signed by a medical officer of the board

of health certifying that such child is of sound health and physically able to perform

the work or service such child is required to do.  Such certificate shall be signed by the child in whose name it is issued in the

presence of the officer issuing it, and such examination shall be made and certificate

issued without expense to said child.