Shall be incidental to and shall not alter the primary use of the premises as a residence.

Shall not cause the premises to be altered from its residential character in a manner that includes, but is not limited to, the alteration of colors, materials, construction or lighting or the emission of light, noise, sounds, odors or vibration to accommodate such business.

Shall be conducted in the principal building or in an existing accessory structure by the resident.

Shall employ no more than two assistants not residing on the premises.

Shall not display any goods outside the building.

Shall store no equipment or materials outside the building.

The retail sale of goods or articles is permitted only if they are necessarily incidental to the service provided by the home occupation.

In the residential districts, no traffic shall be generated in greater volumes than would normally be expected in a residential neighborhood.