This district is intended to provide for heavy industrial and manufacturing use not in conflict with any ordinance of the city regulating nuisances; provided, however, that no building or occupancy permit shall be issued for any of the following uses in the I-2 district:
A. Manufacture, treatment or refining of inflammable gases, oils, explosives, celluloids, acids, bases, ammonia or poisons or giving off poisonous or excessive smoke, or excessive noise or residue;
B. Slaughterhouses, rendering plants, coke and brick ovens, lime or plaster of Paris plants, crematories, fertilizer manufacturing, glue manufacturing, incinerators or plants for reduction of garbage, animals, or other refuse;
C. Any use or activity not in compliance with regulations as established by the Illinois Environmental Protection Agency including necessary licenses or permits.
(Ord. 81-11 Art. X § 1, 1980).