The leasing or licensing of a portion of a parcel, or the granting of an easement, use permit, or similar right on a portion of a parcel, to a telephone corporation, as defined in California Public Utilities Code Section 234, exclusively for the placement and operation of cellular radio transmission facilities, including, but not limited to, antennas, transmission equipment, support structures, microwave dishes, structures to house cellular communications transmission equipment, power sources, and other equipment incidental to the transmission of cellular communications, if the project is subject to discretionary action by the Planning and Building Director, Planning Commission or City Council.