(a) NRC-Tier 1-Base Level. Principal buildings lawfully existing as of January 2023 including legally nonconforming buildings and buildings located on nonconforming lots, may be renovated or repaired in conformance with the NRC-Tier 1-Base Level Development Standards in 1153.04, provided the renovation is valued at less than sixty percent (60%) of the replacement cost of the existing building excluding land costs, and the renovation includes alterations to the exterior of the building.
(b) NRC-Tier 2-Revitalization Level. All new structures and all structures renovated where (1) the renovation is valued at more than sixty-one percent (61%) of the replacement cost of the existing building excluding land costs, and (2) the renovation includes alterations to the exterior of the building shall be subject to the Development and Design Standards set forth in 1153.05.
(Ord. 2023-029. Passed 4-18-23.)