All employees, other than the fire marshal; the chief deputy fire marshal; the superintendent of the Ohio fire academy; the grants administrator; the fiscal officer; the executive secretary to the fire marshal; legal counsel; the pyrotechnics administrator, the chief of the forensic laboratory; the person appointed by the fire marshal to serve as administrator over functions concerning testing, license examinations, and the issuance of permits and certificates; and the chiefs of the bureaus of fire prevention, of fire and explosion investigation, of code enforcement, and of underground storage tanks shall be in the classified civil service. The fire marshal shall authorize the chief deputy and other employees under the fire marshal's supervision to exercise powers granted to the fire marshal by law as may be necessary to carry out the duties of the fire marshal's office.
R.C. § 3737.22