No use shall be permitted as an accessory use to a use other than a dwelling in any Residential District which involves or requires any of the following:
The use of more than one-fourth of the total floor area occupied by such use and the principal or conditional use to which it is accessory, except in the case of accessory off-street parking and loading;
The use of show windows or window displays or advertising to attract customers or clients, except for an identifying sign and regulated in Article 6 of this Code; or
The conduct of any activity of a profit-making or commercial nature, except as an integral part of the permitted principal or conditional use where such activity is expressly permitted by Sections 209.1 through 209.9 of this Code; or
(Amended by Ord. 443-78, App. 10/6/78; Ord. 140-11, File No. 110482, App. 7/5/2011, Eff. 8/4/2011; Ord. 176-12 , File No. 120472, App. 8/7/2012, Eff. 9/6/2012)
Division (d) added; Ord. 140-11, Eff. 8/4/2011. Section header and undesignated introductory paragraph amended; Ord. 176-12 , Eff. 9/6/2012.