1157.03 APPLICABILITY.
   (a)   Site Plan Review Required. The following uses and developments shall require submittal of a site plan:
      (1)   New nonresidential development including conditional uses;
      (2)   New multi-family residential structures or expansions;
      (3)   Expansions of existing nonresidential structures representing a substantial increase in gross floor area as determined by the following Table 1157-1 "Substantial Expansion;"
 
Table 1157-1: Substantial Expansion
When existing structure is
A substantial expansion is
0 - 25,000 square feet
30% or greater
25,001 - 50,000 square feet
20% or greater
50,001 square feet or larger
10% or greater
      (4)   Any changes in a previously approved site plan;
      (5)   The conversion of an existing residential use to a business, industrial or higher density residential use;
      (6)   Modifications to an existing development where site plan requirements are modified; and
      (7)   Any uses or developments expressly required by this Zoning Ordinance to submit a site plan.
   (b)   Exemptions. The following applications are exempt from the site plan review procedures outlined in the above Subsection 1157.03(a) "Site Plan Review Required:"
      (1)   New single-family and two-family residential dwellings;
      (2)   Expansions of existing nonresidential uses not representing a substantial increase in gross floor area as determined by Table 1157-1 "Substantial Expansion;"
      (3)   A change in use of a nonresidential building provided the change in use does not increase the amount of parking required for the site;
      (4)   Accessory structures and uses;
      (5)   Temporary structures and uses as permitted in Section 1115.34 "Temporary Uses not Listed;" and
      (6)   Signs.
         (Ord. 30-22. Passed 12-12-22.)