A home occupation shall be incidental to the use of a dwelling unit for residential purposes.

The area set aside for home occupations shall not exceed 25% of the total floor area of the residence, provided that in no event shall more than 500 square feet of the floor area of the dwelling unit be used in connection with a home occupation or for storage purposes in connection with a home occupation.

Only members of the immediate family permanently residing on the premises shall be employed in the home occupation.

A home occupation may be open to the public between 8:00 a.m. and 8:00 p.m. but shall not be open on Sundays or legal holidays.

No more than one home occupation shall be permitted within any single dwelling unit.

A home occupation shall be carried on wholly within the principal building. No home occupation nor any storage of goods, materials or products connected with a home occupation shall be allowed in accessory buildings or attached or detached garages, driveways, walkways or yards.

Merchandise shall not be displayed or offered for sale either within or outside of the residence.

There shall be no change in the outside appearance of the dwelling or premises or visible evidence of the conduct of a home occupation except for signage as permitted in § 22-42, Signs.

No equipment or process shall be used in a home occupation which creates noise, vibration, glare, fumes or odor detectable to the normal senses off the property.

No equipment or process shall be used which creates visual or audible electrical interference in any radio or television receiver off the premises or causes fluctuations in line voltage off the premises.

The use shall not generate additional pedestrian or vehicular traffic. Visitors, customers or deliveries shall not exceed those normally and reasonably occurring for a residence, including not more than two business visitors an hour and eight a day and not more than two deliveries of products or materials a week.

The home occupation shall not involve the use of commercial vehicles for delivery of materials to or from the premises, other than one vehicle not to exceed 3/4 ton owned by the resident of the dwelling, which shall be parked in an adequate off-street parking area.

The use shall not require additional off-street parking spaces for clients or customers of the home occupation.