Every dwelling unit shall have a room or portion of a room in which food may be prepared and/or cooked, which shall have adequate circulation area and shall be equipped with the following:
A. 
A kitchen sink.
B. 
Cabinets and/or shelves for the storage of eating, drinking and cooking equipment, and of food. Said cabinets or shelves shall be of sound construction and shall be furnished with surfaces that are easily cleanable and that will not impart any toxic or deleterious effects to food.
C. 
A stove or approved device for cooking food, and a refrigerator or approved device for the safe storage of perishable food, provided that such stove or refrigerator need not be installed when a dwelling unit is not occupied and when the occupant is expected to provide the same upon occupancy.
Within every dwelling unit there shall be a room which affords privacy to a person within said room and which is equipped with a flush water closet. Said water closet shall be properly connected to a water supply which provides an adequate amount of water under pressure and shall be connected to an approved sewage disposal system.
Within every dwelling unit there shall be a lavatory sink located in close proximity to the water closet.
Within every dwelling unit there shall be a room which affords privacy to a person within said room and which is equipped with a bathtub or shower.
All kitchen sinks, lavatory sinks, bathtubs and/or showers as required by the provisions of this chapter shall be in good working condition and properly connected to an approved water supply system which provides at all times an adequate amount of heated and unheated water under pressure and shall be properly connected to an approved sewage disposal system.
Egress requirements shall be as follows:
A. 
Every dwelling unit in a multiple dwelling shall have access to one or more approved means of egress as required by the Building Regulations for Protection from Fire and Panic and its amendments as promulgated by the Pennsylvania Department of Labor and Industry.
B. 
In buildings of ordinary construction, a second means of egress shall be required from the third floor of a two-family dwelling where part or all of a second dwelling unit is located in a third floor.
C. 
In buildings occupied in part by a commercial establishment, the occupancy of the greatest fire hazard shall govern the number, capacity, construction and size of all exitways.
Structurally sound handrails shall be provided on any steps containing five risers or more. If steps are not enclosed, handrails and balusters spaced not more than six inches apart shall be provided. Porches and/or balconies located more than three feet higher than the surrounding adjacent area shall have structurally sound, protective handrails and, if unenclosed, balusters spaced not more than six inches apart.
Each dwelling unit shall have a medicine cabinet or similar facility for the safe storage of drugs and a suitable facility for the safe storage of household chemicals and poisons.