No building or use shall hereafter be established or enlarged within the I-1 Limited Industrial District except for the following purposes:
(A) Commercial radio and television transmitting antenna towers and other electronic equipment requiring outdoor towers, including antenna towers for the dispatching of private messages.
(B) Compounding, processing, and blending chemical products, but not including any materials which decompose by detonation.
(C) Contractor or construction shops.
(D) Filtration plants.
(E) General and administrative offices.
(F) Machine shops and metal products manufacture and tool and die shops, provided they do not include any drop forges or riveting machines.
(G) Printing and binding plants.
(H) Public utility distribution centers.
(I) Manufacturing and assembling (or any combination of such processes) products from basic materials such as wood, cork, glass, leather, fur, plastic, felt, and other textiles, but not including as a principal operation the manufacture of any such basic materials.
(J) Research laboratories.
(K) Trade schools.
(L) Warehouses and storage facilities.
(M) Any other manufacturing establishment which can and shall be operated in compliance with the standards set out in § 154.120.
(N) Accessory uses incidental to and on the same lot as the principal use.
(Ord., passed 2-18-64)