A. The following regulations shall apply to all uses permitted in the district:
1. Front Yard: The front yard setback for all structures on all streets shall be the front property line.
2. Side Yard: There shall be no minimum side yard required for all uses in this district.
3. Rear Yard: There shall be no minimum rear yard required for all uses in this district.
4. Lot Size: There shall be no minimum lot size required for all uses in this district.
5. Area For Parking: Upon application to the planning commission those requirements for off-street parking listed in article D of this chapter may be waived.
B. The following regulations shall apply to all uses permitted as a change in use:
1. When a use changes and the structure remains, the structure must meet all requirements of the current building code as described in the city's building code, latest edition or as it may be amended.
2. When a prior residential use changes to a commercial use and a new structure is constructed all applicable requirements for that commercial use shall apply, including all area requirements, as described in the zoning district description for that district. (1986 Code)