The decision to rezone land to OSD and to approve the final plan are accomplished concurrently. All OSD final plan submissions are deemed to be an application for amendment to the Zoning Code according to Section 1159.01. All procedures (Planning Commission Review, public hearings and action by the Council), shall be followed in considering an application for a rezoning of the land in question to OSD. Upon approval of such plan and rezoning, the Village Zoning Map shall be amended to designate the project area as "OSD-RS or OSD-MX." Thereafter, with the concurrent approval of the rezoning and final plan pursuant to the criteria stated in Section 1135.09, all development restrictions and conditions described in the final plan shall become official requirements of the OSD.