The following are the permitted principal uses and structures and minimum required off- street parking:
Permitted principal uses and structures Minimum required off- street parking
1. Any use permitted in the R-2, single-family residential district Same as in R-2 district
2. Two-family dwelling 2 spaces per dwelling unit
3. Single-family dwelling and garage apartment 2 spaces per dwelling unit
4. Public buildings and utilities, but not storage, construction, maintenance, or repair yards or construction, maintenance, or repair yards or buildings 6 spaces, plus 1 space for every employee
(Code 1991, § 12-251)