4VAC25-31-290: Intensive agricultural use

If the post-mining use is to be intensive agriculture, then planting and harvesting of a normal crop yield is required to meet the regulatory requirements for full or partial bond release. A normal yield for a particular crop is equal to the five-year average for the county. If crop yield data is unavailable, then other methods to determine suitability for bond release may be utilized as acceptable to the director. The use of grass, water bars, or diversion strips and natural vegetative drainage control may be required in the initial planting year as specified by the director.