[Ord. 1-2004, 3/8/2004, Art. VI, § 6.00]
The provisions of this Part do not require any changes or improvements to be made to lawfully existing structures. However, when an improvement is made to any existing structure, the provisions of § 1562 shall apply.
[Ord. 1-2004, 3/8/2004, Art. VI, § 6.01]
The following provisions shall apply whenever any improvement
is made to an existing structure located within any identified floodplain
area:
A.
No expansion or enlargement of an existing structure shall be allowed
within any floodway area that would cause any increase in the elevation
of the 100-year flood.
B.
Any modification, alteration, reconstruction or improvement of any
kind to an existing structure, to an extent or amount of 50% or more
of its market value, shall constitute a substantial improvement and
shall be undertaken only in full compliance with the provisions of
this Part.
C.
Any modification, alteration, reconstruction or improvement of any
kind to an existing structure, to an extent or amount of less than
50% of its market value, shall be elevated and/or floodproofed to
the greatest extent possible.
