Any dwelling, dwelling unit or building which is found to have any of the following defects shall be condemned as unfit for human habitation or as a danger to the public health and shall be so designated and placarded by the Building Official.
(A) One which is so damaged, decayed, dilapidated, unsanitary, unsafe or vermin-infested as to create a serious hazard to the health or safety of the occupants thereof or of the public.
(B) One which lacks illumination, ventilation or sanitation facilities adequate to protect the health or safety of the occupants thereof or of the public where the facilities or protection are not in good working condition.
(C) One which, because of its general condition or location, is unsanitary, unsafe or otherwise hazardous to the health or safety of the occupants thereof or of the public.
(1992 Code, § 150.30)