. "(i) manufacturing, storing or handling hazardous materials in quantities exceeding those listed in Tables 2703.1.1(1), 2703.1.1(2), 2703.1.1(3) or 2703.1.1(4), of the Fire Code of New York State (see 19 NYCRR Part 1225); (ii) hazardous processes and activities, including but not limited to, commercial and industrial operations which produce combustible dust as a byproduct, fruit and crop ripening," . . .