Any change to proposed lots, buildings, circulation, parking, or open space configuration, landscaping, or extent of natural features preservation which is substantive in the opinion of the Board of Supervisors will necessitate a revised master plan to be submitted, approved and recorded to replace any prior master plan(s). The Board may permit modifications, including but not limited to, minor modifications to the layout of dwelling unit/lots, and minor adjustments in the location of groupings of dwelling units, without submission of a revised master plan. However, any changes approved, which are not shown on the currently recorded master plan shall be reflected on the master plan next required. No subdivision or land development for any development on the subject development tract shall be approved without a current recorded master plan.