A. To tolerate or permit the accumulation of any snow, ice, sleet, rainwater, gravel, garbage or other debris on any sidewalk for a period longer than twenty four hours;

B. To place any debris offensive to the public and allow the same to remain for a longer period than twelve hours upon any public street or public premises or any private premises;

C. To construct or maintain any structure upon any City owned premises without permission from the City;

D. To place upon any public thoroughfare any substance tending to mar the appearance or detract from the cleanliness or safety of such thoroughfare;

E. To place any part of an animal carcass or any other offensive substance into any stream, well, spring, brook, ditch, pond or other waters within the City;

F. To permit any portion of any premises to become or continue to be in a state which causes an offensive odor or unsanitary condition;

G. To create or permit any loud or disturbing noise;

H. To permit any machinery, equipment, structure or device of any kind which is likely to attract children without providing adequate safeguards;

I. To allow any pit, quarry, cistern, open well or excavation of any kind to exist on any premises without adequate safeguards;

J. To permit any weeds or dried grass of any kind to go to seed on any lot, block, premises or parking strip between the property boundary and curb line;

K. To permit any water from any ditch, canal, flume, reservoir, pipe or conduit, above or below the ground, to leak, seep, flow, overflow or run upon any public property and thereby endanger the public health, safety, welfare or convenience;

L. To place or allow on any public thoroughfare any article or structure which obstructs a public thoroughfare without first having a permit to do so from the city manager; provided, however, that this subsection shall not apply to goods or merchandise placed for less than five hours upon a public thoroughfare or public place in the process of delivery to or from any business or residence.