"Debt service" means the principal, interest, and redemption premium payments, and any deposits pertaining thereto, required with respect to bonds.
"Existing infrastructure improvements" means streets, bridges, municipal buildings, parks and green space, site improvements, recreation facilities, improvements for parking purposes, and any other public facilities that are owned by a municipal corporation with a useful life of five or more years. "Existing infrastructure improvements" does not include the construction of new infrastructure improvements.
R.C. § 746.06