| Because
of the extent and uneven quality of transformations of the traditional
city fabric, three zones have been identified.
Each
zone will be regulated differently, depending on the quality and integrity
of its urban structure and buildings:
- Zone
A is the portions of the city fabric which has maintained its
overall integrity and which will be subjected to stricter conservation
controls.
- Zone
B: covers the portions of city fabric of lesser architectural and
urban integrity, but which are recognisable as complete systems
requiring forms of coordinated intervention.
- Zone
C refers to the
remaining portion of city fabric comprised within the 1918 city
boundary. Although these
areas have already been extensively altered and retain fewer elements
of urban significance, they can be considered a buffer or protection
area in between and around those portions of the city fabric that are
subject to stricter controls.
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