The developer shall arrange with the servicing utility for the underground installation of the utilities distribution supply lines and service connections in accordance with the provisions of the applicable Standard Terms and Conditions incorporated as part of its tariff as the same are then on file with the State of New Jersey Board of Public Utility Commissioners.

The developer may be required to submit to the approving authority, prior to the granting of final approval, a written instrument from each serving utility which shall evidence full compliance or intended full compliance with the provisions of this section; provided, however, lots which abut existing streets where overhead electric or telephone distribution supply lines and service connections have heretofore been installed may be supplied with electric and telephone service utilities overhead. In the case of existing overhead utilities, should a road widening, or an extension of service, or other such condition occur as a result of the development and necessitate the placement, relocation or extension of overhead lines, such new facilities shall be installed underground.

Any installation under this section to be performed by a servicing utility shall be exempt from requiring performance guarantees.

Public utility uses, such as water towers, pumping stations, electric substations, radio towers, transmission lines, switching stations, which must be provided above ground, may be permitted as a conditional use in those zones specified provided that the use and/or structures shall adhere to the minimum standards of the particular zone and the following: