975.08  DEPTH OF GRAVES, MONUMENTS AND MARKERS.
   The depth of all graves and footer foundations for monuments, single markers, double markers and connecting concrete slabs in any City cemeteries shall be as follows:
 
TYPE
FEET
Monument
4
Single marker
2
Double marker
3
Concrete slab connecting two single markers
2
All graves
4-1/2
 
(1993 Code 91.08)