143-151.76. Application to existing tall buildings and structures.
G.S. 143-151.73 applies to tall buildings or structures that existed in an area surrounding major military installations upon the effective date of this Article as follows:
(1) No reconstruction, alteration, or expansion may aggravate or intensify a violation by an existing building or structure that did not comply with G.S. 143-151.73 upon its effective date.
(2) No reconstruction, alteration, or expansion may cause or create a violation by an existing building or structure that did comply with G.S. 143-151.73 upon its effective date.