Reasonably necessary public utility equipment is allowed in all zones in addition to the principal use on the lot and on land dedicated to public use, such as street rights-of-way, provided that its presence and/or location shall not present a hazard to persons or property.

Incidental public utility installations are allowed in addition to the principal use on a lot in all zones by special exception, provided that with respect to residentially zoned parcels there is found an overriding need arising out of public safety or convenience.