produce a store front, show window or display window; there shall be no display from windows or doors and no storage of merchandise in the building or on the premises; there shall be no machinery or equipment, other than
Read it in the chapter →How this ordinance defines it
The operative definition is the local one. Codes routinely subdivide a category into tiers — “day care 2, family”, “group home 2” — and attach different permissions to each, so only Petersburg’s own text settles what this covers.