(A) The final plat on tracing cloth and five black-and-white prints thereof together with copies of any deed restrictions where such are too lengthy to be shown on the plat, and three prints of certified plans showing the improvements that have been constructed within the subdivision (or a bond assuring construction of the improvements in accordance with plans previously approved) shall be submitted to the Commission. Before approving the plat of all or part of a proposed subdivision the Village Council will require proof that the improvements and revisions thereof required in § 153.07 have been satisfactorily completed. The Commission and the Village Council shall act upon the final plat within 30 days after it has been submitted unless the subdivider agrees to an extension of this period. The approval of the Commission shall be shown on the plat with the date of such approval and over the signature of the chairman of the Commission. The approval of the Village Council shall be shown on the plat with the date of such approval and over the signature of the Mayor.
(B) If the final plat conforms to the approved preliminary plat and if the necessary improvements are constructed in accordance with the approved plans therefor or a satisfactory bond submitted assuring their construction in accordance with the approved plans, the final plat will be approved by the Commission and the Village Council.