The planning director shall notify the subdivider; in writing; of the action taken by the city council together with one copy of the tentative map and one copy of the planning commission’s report thereon. One copy of the map and accompanying data and the planning commission’s report thereon shall be retained in the permanent file of the planning commission. (Ord. 1046 NCS §1 (part), 1972; prior code §22.4.1200.)