This use is limited to the “NCL” district and “NCL-1” district only. No more than one animal units per acre or forty-three thousand five hundred sixty square feet shall be permitted in the NCL-1 district zone. (Ord. 1660-2001 §2, 2001: Ord. 1600-99 §2(F), 1999: Ord. 1495-96 §3(part), 1996).