The Beverly Zoning Ordinances allow "the use of a room in a dwelling as an office, studio, or workroom for occupation at home by a person residing on the premises and in connection with which the primary use is not the sale of commodities on the premises". There can not be more than one employee, there must be sufficient off-street parking (see the ordinance for requirements), there can not be more than one commercial vehicle on the property at any one time, and there can be no exterior display or storage of materials.