No person shall occupy as owner-occupant or let or sublet to another for occupancy any building, dwelling or structure, nor shall any vacant building, dwelling or structure be permitted to exist, which does not comply with the following requirements.
(2004 Code, sec. 153.055)
(a) 
All fixtures, receptacles, equipment and wiring shall be maintained in a state of good repair, safe, capable of being used, and installed and connected to the source of electric power.
(b) 
Where the determination is made, upon examination of the existing electrical service supply, that the electrical service supply is obsolete or is being used in a manner as would constitute a hazard to the occupants or would otherwise constitute a hazard to life and property, the following shall be used for determining the adequacy of the service supply and main disconnect switch:
Total Number of Lighting Electrical Outlets Only
Capacity of Main Service Supply and Main Disconnect Switch
0 - 24
60 amp service
25 - 50
100 amp service
(c) 
The minimum capacity of the service supply and the main disconnect switch shall be sufficient to adequately carry the total load required.
(2004 Code, sec. 153.056)