Home Occupations Prohibited in the "R2" District. "Home occupation" as defined in Chapter 20, Subsection 20-2.1 of the Revised General Ordinances of the Township of Upper and as defined in Ordinance No. 7-1976, as amended and supplemented, shall henceforth be prohibited within the "R2" District, formerly known as the "R" District within the Township of Upper. This prohibition shall extend to both principal permitted uses and accessory uses in said zoning district.