9-2-9: OWNER AND OCCUPANT RESPONSIBILITIES:
   A.   Every owner of a dwelling containing three (3) or more dwelling units shall be responsible for maintaining in a clean and sanitary condition the shared or public areas of the dwelling and the premises thereof.
   B.   Every occupant of a dwelling or dwelling unit shall be responsible for maintaining in a clean and sanitary condition that part of the dwelling, dwelling unit, and premises thereof which he occupies and controls.
   C.   Every occupant of a dwelling unit shall dispose of all his garbage and rubbish in a clean and sanitary manner, by placing it in garbage disposal facilities or in the containers required by subsection 9-2-5F of this chapter. It shall be the responsibility of the owner to supply such facilities or containers for all dwelling units in a dwelling containing four (4) or more dwelling units and for all dwelling units located on the premises which four (4) or more units share. In all other cases, it shall be the responsibility of the occupant to furnish such facilities or containers.
   D.   The owner is responsible for extermination of any insects, rodents, or other pests, when such infestation exists, in the following cases:
      1.   In any dwelling containing one or more units when infestation is due to the failure of the owner to keep the dwelling or dwelling units in insect, rodent, or pest proof condition.
      2.   In the shared or public parts of any dwelling containing two (2) or more of the dwelling units.
   E.   The occupant is responsible for extermination of any insects, rodents, or other pests, when such infestation exists, in the following cases:
      1.   Every occupant of a dwelling unit in a dwelling containing one or more dwelling units shall be responsible when his dwelling unit is the only one infested.
      2.   Every occupant of a dwelling containing only one dwelling unit shall be responsible for extermination if the owner of the dwelling has kept it in insect, rodent, or pest proof condition.
   F.   Every occupant of a dwelling, dwelling unit, or rooming unit shall give the owner thereof, or his agent or employee, access to any part of such dwelling, dwelling unit, rooming unit, or its premises at any reasonable hour for the purpose of making such repairs or alterations as are necessary to effect compliance with the provisions of this chapter or any lawful order issued pursuant to the provisions of this chapter. (1985 Code ch. 4 § 7-9)