(a) Nonconforming as to yards or height. Additions, alterations and extensions to buildings and structures which are nonconforming as to yards or height only shall be permitted without necessity of board of adjustment approval, provided that the portions added, altered or extended shall fully comply with all zoning regulations.
(b) No structural alterations. Repairs and alterations may be made to a nonconforming building provided that no structural alterations shall be made except those required by law or ordinance.
(Ord. 13896, passed 10-12-1999)