27.22.010 PERMITTED USES.
Use of buildings or land in this district and buildings hereafter erected, structurally altered or enlarged, shall be limited to the following:
(a) Any use permitted in the R1 and R2 districts;
(b) Multiple family dwellings, as defined in this title;
(c) One family row dwellings, as defined in this title;
(d) Accessory uses which are necessary to the above-mentioned buildings and uses.