Agricultural Grazing (AG). The AG, Agricultural Grazing Zone, is intended to identify and protectapplied to lands suitable for grazing whether encumbered by a farmland conservation contract or not. This zone shall be utilized to identify those lands that are being used for grazing and/or that have the potential for commercially viable grazing operations, based on existing land useuse, soil type, water availability, topography, and similar factors. Grazing and other agricultural activities are intended to be the primary use of these lands, but other compatible commercial uses may also be permitted allowed in compliance with the provisions of this Chapter. Minimum lot size designators shall be applied to this zone based on land useuse designation and other appropriate factors. The minimum lot size designator shall be in the following increments: 40 and 160 acres.