A.
No person may commence any erection, construction, enlargement, alteration, removal, improvement, demolition, conversion or change in the nature of the occupancy of any building or structure or cause the same to be done without first obtaining a separate building permit from the Building Inspector for each such building or structure, except that no building permit shall be required for the performance of ordinary repairs which are not structural in nature or as exempted by the Uniform Code.
B.
No person may conduct any process or activity or operate any type of building, structure or facility listed in Part 1203 of Title 19 of the New York Codes, Rules and Regulations without first obtaining an operating permit from the Building Inspector.