The Commission, at its regular meeting, shall approve, with noted deficiencies and conditions, or disapprove the final plat within thirty (30) days after it has been filed or within such future time as the applying party may agree to. Failure of the Commission to act upon the final plat within such time shall be deemed as approval of the plat. If the plat is disapproved, the grounds for disapproval shall be stated in the records of the Commission, and a copy of said record shall be forwarded to the subdivider. If approved with noted deficiencies and conditions, the subdivider shall make the necessary corrections and resubmit the final plat for approval to the Commission within the specified time stipulated on the application form. If approved, the subdivider will be notified in writing and must obtain the signature of the Commission within the specified time stipulated on the application form. Therefore, in all cases, the subdivider shall be informed in writing of the action of the Commission.