A.
The owner or owners, occupant or occupants, tenant or tenants of premises abutting or bordering upon any street in the Borough shall remove all snow and ice from the abutting sidewalks of such streets or, in the case of ice which may be so frozen as to make removal impracticable, shall cause the same to be thoroughly covered with sand, salt or other suitable materials within 12 hours of daylight after the same shall fall or be formed thereon.
B.
In case the building is occupied by more than one family or business unit, then the tenant or occupant of the first floor or story thereof is hereby required to remove all snow and ice from such portion of the sidewalks or, in the case of ice which is impracticable to remove, cover the same with sand, salt or other suitable materials within 12 hours of daylight after the same shall be formed or fall thereon.