Ohio Rev. Code Ann. § 1119.09
(B)
(2) In determining the amount of assets a foreign bank is required to pledge for each agency or branch, the superintendent shall consider both of the following:
(E) To qualify to hold assets pledged as required by this section, a custodian must be one of the following:
(F) A custodian of assets pledged as required by this section shall do all of the following: