“Rear yard” means a space unoccupied except by a building or accessory use as herein permitted, extending for the full width of the lot between the extreme rear line of the building and rear lot line, excluding steps, uncovered porches and covered but unenclosed porches on the first story which do not extend more than ten feet beyond the rear wall of the building.
(Ord. 545-47. Passed 10-20-47.)