Ohio Revised Code Title XLIX. Public Utilities § 4928.112

(A) In the event of an interruption of electric service during a period of emergency or disaster, an electric distribution utility's service restoration plan shall give priority to hospitals that are customers of the electric distribution utility.

(B) If requested by a hospital that is its customer, an electric distribution utility shall confer at least biennially with that hospital regarding power quality issues and concerns related to the utility's facilities, including voltage sags, spikes, and harmonic disturbances, in an effort to minimize those events or their impact on the hospital.

(C) The public utilities commission shall adopt rules to carry out this section.