23-612
Planting strips in residence districts
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In the districts indicated, the following shall provide and maintain a planting strip in accordance with Section 26-42:
- developments, or enlargements that increase the floor area on a zoning lot by 20 percent or more. However, planting strips shall not be required for enlargements of single- or two-family residences;
- conversions of 20 percent or more of the floor area of a building to a residential use; or
- construction of a detached garage that is 400 square feet or greater.