Tool sheds, dog houses and other small structures shall be permitted as accessory uses provided said accessory uses are located on the same lot or parcel as the principal use. Tool sheds and other similar structures shall only be provided in the rear yard of the zone lot. Said accessory uses shall not occupy more than three (3) percent of the rear yard area as defined herein.

Tool sheds or other similar accessory structures up to 100 square feet may not be placed closer than three feet from the property line; larger than 100 square feet must meet the setback requirements for the zone.

A. Not more than one (1) food or merchandise vending machine shall be located upon any one (1) lot. This restriction shall not apply to food or merchandise vending machines which are located within a permanent enclosed building.

B. A food or merchandise vending machine which is not located as an accessory use within a permanent enclosed building housing a principal use shall conform to all of the following regulations and restrictions

(1) No food or merchandise vending machine shall occupy an area of more than forty-eight (48) square feet.

(2) No food or merchandise vending machine shall be located within any required front yard area or any yard area abutting a side street.

(3) No food or merchandise vending machine shall be permitted unless it is of metal or steel construction.

No roomer or boarder shall be permitted in any dwelling buildings, except that:

A. Two roomers or boarders shall be permitted in a one family dwelling.

B. One roomer or boarder shall be permitted in any building occupied as a two-family dwelling.