Inner court recesses
R1 R2 R3 R4 R5 R6 R7 R8 R9 R10
In all districts, as indicated, the width of an inner court recess:
(a) if 20 feet or less, shall be at least twice the depth of the recess; or
(b) if more than 20 feet but less than 40 feet, shall be at least equal to the depth of the recess; and
(c) need not be greater than 40 feet, whatever the depth of the recess.