In the O zone, each permitted primary use may have one wall sign, provided that the sign shall not exceed an area equal to 5% of the area of the facade upon which it is erected.

Each permitted primary use may have one ground sign which does not exceed a total of 10 square feet in area nor exceed a height of eight feet. Setbacks for ground signs shall be measured from the curb line.

One directory of occupants sign not exceeding eight square feet in area, provided that it is located in the side or rear yard of the property or attached to the principal building facing the major street, and further provided the property contains five or more tenants. Permitted uses on corner lots are allowed to have a second directory sign for use on the minor road. The sign shall be no more than eight square feet in area and shall be attached to the principal building on the side facing the minor street.

In addition to all other permitted signs, banks, where permitted, shall be permitted up to two wall signs indicating automatic teller machine services, provided that the aggregate area of said signs does not exceed 12 square feet.

Window and door signs, not exceeding a total of 10 square feet in total area of all such signs for each permitted use, of which up to two square feet may be used for signs of neon or similar materials.

In the VIO and LI-2 zone each permitted use may have one wall sign, provided that the sign shall not exceed an area equal to 5% of the area of the facade upon which it is erected, providing the property contains five or more tenants.

In the VIO and LI-2 zone a property with more than one principal building may erect one directory sign on each face that has an entrance of each principal building providing the building contains five or more tenants. Such directory signs shall be located no further than 10 feet from the entrance door.