unsafe. Lateral movement, such as an earthquake or wind, may cause any feature such
as this to fall if not secured properly.
Item 11 addresses overhangs and projections from a building. As with decorative
features, any overhang, extension, projection, such as trash chutes, canopies, marquis,
sign, etc., that is not anchored properly and can fall is a basis for declaring that an
unsafe condition exists.
Item 12 addresses exterior stairs, decks and similar appurtenances. Exterior stairs,
decks, porches, balconies, and all similar appurtenances are all portions of a means of
egress system and as such represent a significant safety concern if left in an unsafe
condition. Should any of these elements of a means of egress system become
structurally unsound, the building or portion thereof may be regarded as unsafe.
Item 13 addresses chimneys, cooling towers and similar appurtenances. As with
decorative features and other appurtenances, chimneys, cooling towers, smoke stacks
or similar large vertical elements that become structurally unsound may be regarded as
unsafe.
Exception 1 is to recognize that a qualified entity could substantiate an alternative
method or material that meets the purpose and intent of the code. This alternative would
need to be approved by the code official. An engineering study that substantiates the
structural integrity in a rational analysis may be the basis for accepting a contention that
the building is not unsafe.
Exception 2 allows for the option of demolition of an unsafe condition to a building
owner subject to the code officials approval. If the building or structure or portion thereof
is demolished, and does not exist, the condition is considered to be resolved.
304.2 Protective treatment. All exterior surfaces, including but not limited to,
doors, door and window frames, cornices, porches, trim, balconies, decks and
fences, shall be maintained in good condition. Exterior wood surfaces, other than
decay resistant woods, shall be protected from the elements and decay by
painting or other protective covering or treatment. Peeling, flaking and chipped
paint shall be eliminated and surfaces repainted. All siding and masonry joints,
as well as those between the building envelope and the perimeter of windows,
doors and skylights, shall be maintained weather resistant and water tight. All
metal surfaces subject to rust or corrosion shall be coated to inhibit such rust and
corrosion, and all surfaces with rust or corrosion shall be stabilized and coated to
inhibit future rust and corrosion. Oxidation stains shall be removed from exterior
surfaces. Surfaces designed for stabilization by oxidation are exempt from this
requirement.
*Other sections of the code require items such as walls, doors, windows and
architectural trim to be maintained in good repair and condition. This section makes it
clear that if paint or other protective covering or treatment is used to provide protection
from the elements, it cannot be peeling, flaking or chipped. Additionally, buildings with
deteriorated paint or with masonry joints and siding in disrepair or not weather tight will
eventually decay and exert a blighting influence on the community.
304.4 Structural members. All structural members shall be maintained free
from deterioration, and shall be capable of safely supporting the imposed dead
and live loads.
*Building components that must support other building components are considered to be
structural. Structural members must be kept sound and capable of supporting all of the
dead and live loads imposed upon them. Dead loads are the loads created by the
structure itself. The footing must adequately carry the load of the foundation, beams,
joists, walls, roof and other similar members located above it. Live loads are the weights
that are added to the finished structure. Live loads include furniture, appliances,
equipment and other items added to the inside of the building. Snow, rain, ice and wind