The following conditional uses shall be permitted only after approval in accordance with § 152.016:
(A) Public utility uses as follows:
(1) Electric and telephone substations.
(2) Gas regulator and meter station buildings.
(3) Electric and communication transmission towers and structures.
(B) Existing single-family detached residences.
('80 Code, § 152.133) (Ord. 94-14, passed 7-5-94) Penalty, see § 152.999