The home occupation provisions of Section 12-10 (DEFINITIONS - Home occupation) shall apply, except that up to 49 percent of the total floor area of a dwelling unit may be used for a home occupation, and such home occupation may occupy more than 500 square feet of floor area.

In addition, in connection with such home occupation, up to three persons not residing in such dwelling unit may be employed, and a home occupation may include any permitted commercial use, subject to the limitations set forth in paragraph (b) of the definition of home occupation.