No home occupation shall be deemed to be, or permitted as an accessory use to a dwelling in any R or in any A district which involves or requires any of the following:

    A.    The employment of outside help in the dwelling or on the premises, other than domestic servants;

    B.    Any alteration or installation of appliances, equipment or facility of a nonresidential character to a dwelling or to an accessory building;

    C.    Any outdoor storage or display of equipment, appliances, tools, materials or supplies;

    D.    Maintenance on the premises for sale or rental of any stock of goods, which are not homemade;

    E.    Results in on-street parking or the generation of pedestrian or vehicular traffic beyond that normal to the district, of the parking of any commercial vehicle in violation of Section 17.52.130;

    F.    The generation of noise, glare, vibration, odor or electrical disturbance perceptible at or beyond the lot lines;

    G.    Any use of the front yard or sideyard for construction or repair or dismantling or the use in the aggregate of an area greater than one-fourth of the area of the dwelling unit;

    H.    Any sign other than the name plate permitted in the district;

    I.    Conduct of a barber shop, beauty shop, or real estate office, raising for sale of animals, bees or birds, or the teaching of dancing, music or swimming to an assembled, class of more than two pupils;

    J.    The repair, servicing, painting or dismantling of motor vehicles or of electrical refrigerators, washers, dryers, or other household appliances;

    K.    The renting of rooms and the providing of table board for more than four persons, or if licensed by the State Department of Mental Hygiene for more than five persons;

    L.    The provision of day care for more than six children. (Prior gen. code § 8-60.22)