Ohio Rev. Code Ann. § 3924.48
(A) If a parent of a child is required by a court or administrative order to provide health care coverage for the child, and if the parent is eligible for family health care coverage provided by a health insurer, the health insurer shall do both of the following:
(B) The health insurer shall not terminate the child's coverage unless the health insurer is provided satisfactory written evidence of either of the following: