A. In preparing environmental impact reports in accordance with § 10.1-1119.6, state agencies shall consider the impact of the major state project on all farm and forest lands that:
1. Have soil classified as capability class I, II, III, or IV;
2. Have an exceptional combination of physical characteristics for the production of food, feed, fiber, forest products, forage, oilseed, and other agricultural crops with minimum inputs of fuel, fertilizer, pesticides, and labor, and without intolerable soil erosion;
3. Are valuable for production of specific high-value food and fiber crops, such as fruits, vegetables, and nursery crops and have a special combination of soil quality, location, growing season, and moisture supply needed to economically produce sustained high quality or high yields of such crops when treated and managed according to acceptable farming methods;
4. Are of statewide or local importance for the production of food, feed, fiber, forest products, forage, or oilseed crops;
5. Have been recognized under a state program such as the Clean Water Farm Award Program or the Century Farm Program or Century Forest Program;
6. Are part of an agricultural or forestal district or are participating in a use value assessment and taxation program for real estate devoted to agricultural, horticultural, or forest use in accordance with the provisions of Article 4 (§ 58.1-3229 et seq.) of Chapter 32 of Title 58.1; or
7. Make a significant contribution to the local economy or the rural character of the area where the land is located.
B. The governing body of each locality, with the cooperation of the U.S. Department of Agriculture, may designate the important farmlands within its jurisdiction. In designating important farmlands the governing body shall demonstrate that adequate provision has been made for nonagricultural uses within its jurisdiction.
C. As used in this article, “farmland” includes all land defined as follows: “Important farmland,” other than prime or unique farmland, is land that is of statewide or local importance for the production of food, feed, fiber, forage, nursery, oilseed, or other agricultural crops, as determined by the appropriate state agency or local government agency, and that the U.S. Department of Agriculture determines should be considered as farmland for the purposes of this article; “Prime farmland” is land that has the best combination of physical and chemical characteristics for producing food, feed, fiber, forage, oilseed, nursery, and other agricultural crops with minimum inputs of fuel, fertilizer, pesticides, and labor, and without intolerable soil erosion. Prime farmland includes land that possesses the above characteristics but is being used currently to produce livestock and timber. It does not include land already in or committed to urban development or water storage; and “Unique farmland” is land other than prime farmland that is used for production of specific high-value food and fiber crops, as determined by the U.S. Department of Agriculture. It has the special combination of soil quality, location, growing season, and moisture supply needed to economically produce sustained high quality or high yields of specific crops when treated and managed according to acceptable farming methods.