No person shall:
A. Enter a cemetery except through established gates.
B. Throw rubbish or debris on walks or drives or any part of cemetery grounds.
C. Pick or mutilate any flowers, either wild or domestic, or disturb any trees, shrubs or other plants.
D. Consume liquor, beer, or controlled drugs within a cemetery or carry the same on the premises.
E. Permit any animal to enter or remain in a cemetery.
F. Discharge any firearms or air rifles in or adjacent to a cemetery. This regulation shall not apply to authorized volleys at burials. (1980 Code § 6-13)