No person shall occupy or let to another for occupancy any dwelling
unit that does not comply with the following requirements:
A. A dwelling unit in a multiple dwelling shall not be occupied by more
than one family, plus two occupants unrelated to the family, except
for guests or domestic employees.
B. The owner, or his agent, shall advise the occupants, in writing,
of the maximum number of occupants permitted in the dwelling unit.
C. Every dwelling unit shall contain at least 150 square feet for the
first occupant, at least 100 square feet for the second occupant and
at least 75 square feet for each occupant thereafter. The floor space
shall be calculated on the basis of total habitable room area.
D. At least one room shall have a minimum width of 10 feet.
E. Every habitable room shall have a minimum ceiling height of seven
feet over at least 50% of the floor area therein. The area where the
ceiling is less than five feet shall not be considered in computing
minimum required floor area.
Every dwelling unit, occupied by two or more persons, that contains a room not intended primarily for either cooking or sleeping and which is properly designed and equipped or especially furnished with a kitchenette and bed furniture properly designed for daytime storage or other daytime use, to be used as a combination of regular living and efficiency sleeping, may contain 50 square feet less gross floor area than required in §
245-174 of this Part
3.
Every dwelling unit shall have at least four square feet of
floor-to-ceiling-height closet space for the personal effects of each
permissible occupant. If it is lacking, in whole or in part, an amount
of space equal in square footage to the deficiency shall be subtracted
from the area of habitable room space used in determining permissible
occupancy.
No cellar shall be used as a habitable area.
Every habitable room and every kitchen, bathroom, shower room,
water-closet room or compartment shall have at least one window or
skylight that can be easily opened or a mechanical device that will
adequately ventilate such room.
A. Natural ventilation.
(1)
Openable areas for natural ventilation shall include windows,
skylights, louvers, monitors and similar openings.
(2)
The total openable area for natural ventilation in habitable rooms shall be equal to 45% of the minimum requirement for windows and skylights, as specified in §
245-183 of this Part
3.
(3)
The total openable area for natural ventilation in bathrooms,
shower rooms, water-closet rooms or compartments shall be at least
1 1/2 square feet facing open space.
B. Mechanical ventilation.
(1)
Required ventilation may be supplied by a mechanical device
of a type approved by the Building Inspector.
(2)
The system shall be provided with proper openings for incoming
and outgoing air to obtain the required circulation of air and shall
be so constructed, arranged and maintained as to continuously provide
adequate ventilation.
Every dwelling unit shall have a room or a portion of a room
in which food may be prepared and cooked. Such room or area shall
be provided with installed safe and adequate food preparation and
cooking facilities or with utility connections for such facilities.
Where cooking facilities are not supplied, adequate space and utility
connections shall be provided where such connections are necessary.
Such area shall be equipped with the following:
A. A kitchen sink of approved material, in good working condition, properly
connected to a water supply system approved by the Building Inspector,
which provides at all times an adequate amount of heated and unheated
running water under pressure and which is connected to any approved
sewer system.
B. A stove or similar device for cooking food, which is properly installed
with all necessary connections for safe, sanitary and efficient operation.
C. A refrigerator for the safe storage of food at temperatures less
than 45° F. but more than 32° F. under maximum summer
conditions, which is properly installed with all necessary connections
for safe, sanitary and efficient operation.
D. Exception: The devices required by Subsections
B and
C of this section need not be installed when a dwelling unit is not occupied and when the prospective occupant is expected to provide the same on occupancy.
E. Adequate cabinets and/or shelves for the storage of eating, drinking,
cooking equipment and utensils and of food that does not, under ordinary
maximum summer conditions, require refrigeration for safekeeping.
Said equipment shall be of sound construction, with surfaces that
are easily cleaned and that will not impart any toxic or deleterious
effect to food. All doors and drawers must operate easily, close fully,
and all hardware must be operable.
Every dwelling unit shall have facilities for the storage of
drugs and household poisons.