Every part of any required yard shall be open to the sky and unobstructed except:
   (a)   Eaves may project into a front or rear yard 36 inches, exclusive of gutters.
   (b)   Eaves may project into a side yard 24 inches, or two-fifths of the required side yard, whichever projection is greater, exclusive of gutters.
   (c)   Ordinary projection of sills, belt courses, cornices, vertical solar screen, and ornamental features which may project 12 inches.
   (d)   Air conditioners may project into a required side or rear yard setback.
   (e)   Solar collectors which are a part of the main building may extend into a required rear yard for a distance not to exceed ten feet.
   (f)   As otherwise provided in this subchapter.
(1992 Code, App. B, § 15.51.090) (Ord. 42-83, passed 6-27-1983; Ord. 89-04, passed 9-7-2004; Ord. 9-13, passed 3-19-2013)