Oh. Rev. Code Sec. 2108.70An adult may execute a written declaration assigning to a representative one or more of the following rights:
(1) The right to direct the disposition, after death, of the declarant's body.
(2) The right to make arrangements and purchase goods and services for the declarant's funeral. This right includes the right to determine the location, manner, and condition of the declarant's funeral.
(3) The right to make arrangements and purchase goods and services for the declarant's burial, cremation, or other manner of final disposition. This right includes the right to determine the location, manner, and condition of the declarant's burial, cremation, or other manner of final disposition.