Area, setback and height regulations in the I-1 District are as follows:
(A) Lot area. No minimum lot area is required.
(B) Front yard. A 25-foot front yard is required, except where the front yard abuts a residential district, or is located across a public right-of-way from a residential district, the front yard shall be 30 feet with screening.
(C) Side yard. A 10-foot side yard is required, except where the side yard abuts a residential district, where the side yard shall be 25 feet with screening from residential districts.
(D) Rear yard. No rear yard is required, except along the rear of a lot abutting a residential district, where the rear yard shall be 25 feet.
(E) Height. Maximum height is 6 stories or 90 feet above grade.
