If, after such public hearing on the resolution of intention the Board of Supervisors finds that the public health, safety or welfare requires such removal and such underground installation within a designated area, said Board shall, by ordinance amending this Code, declare such designated area an Underground Utility District and order such removal and underground installation. Such ordinance shall include a description of the area comprising such district and shall provide that the Board of Supervisors shall subsequently fix by resolution the time within which such removal and underground installation shall be accomplished and within which affected property owners must be ready to receive underground service. Notification of the passage of such resolution fixing time shall be given pursuant to Section 89.107(A), (B) of this division. A reasonable time shall be allowed for such removal and underground installation, having due regard for the availability of labor, materials and equipment necessary for such removal and for the installation of such underground facilities as may be occasioned thereby.
(Amended by Ord. No. 3642 (N.S.), effective 2-18-71)