As used in this chapter, unless the context requires a different meaning: “Agricultural liming material” means any limestone with calcium and magnesium compounds that has the capacity, and whose intended purpose is, to neutralize soil acidity. “Applicant” means the person who applies for, or requests, a license, or applies for registration of any liming material; or applies to become a contractor. “Brand” means the term, designation, trademark, product name or other specific designation under which any liming material is offered for sale. “Bulk” means materials in nonpackaged form. “Calcium carbonate equivalent” means the acid neutralizing capacity of any liming material, expressed as weight percentage of calcium carbonate. “Contractor” means any person required to hold a permit to sell any bulk liming material to the consumer pursuant to § 3.2-3704. “Distributor” means any person who imports or consigns, manufactures, produces, compounds, mixes, or blends any liming material, or who offers for sale, sells, barters or otherwise supplies any liming material. “Effective Neutralizing Value” or “ENV” means a relative value using the calcium oxide content, magnesium oxide content and fineness to express the effectiveness of an agricultural liming material in neutralizing soil acidity. This term is synonymous with Effective Neutralizing Power (ENP). “Fineness” means the percentage by weight of the material that will pass through United States Standards sieves of specified sizes. “Industrial co-product used to neutralize soil acid” means a waste or by-product of an industrial process that contains any compound not normally found in limestone that has the capacity, and whose intended purpose is, to neutralize soil acidity. “Kind” means one of the two classes of liming material. “Label” means any written or printed matter on, or attached to, the package, or on the delivery ticket that accompanies bulk shipments, of any liming material. “Licensed” or “licensee” means the person issued a license to distribute any liming material in the Commonwealth. “Limestone” means a material consisting essentially of calcium carbonate, or a combination of calcium carbonate and magnesium carbonate, capable of neutralizing soil acidity. “Liming material” means any agricultural liming material and any industrial co-product used to neutralize soil acid. “Manufacturer” means any person who manufactures, produces, compounds, mixes, blends, imports or consigns liming material, or who offers for sale, sells, barters or otherwise supplies liming material. “Percent” or “percentage” means by weight. “Quantity statement” means the net weight (mass), net volume (liquid or dry), count or other form of measurement of a commodity. “Registrant” means the person registering any liming material pursuant to the provisions of this chapter. “Standard liming ton” means a ton of agricultural liming material with a calcium carbonate equivalent of 90 percent. “Stop sale, use, removal or seizure order” means an order that prohibits the distributor from selling, relocating, using, or disposing of a lot of liming material, or portion thereof, in any manner, until the Commissioner or a court gives written permission to sell, relocate, use or dispose of the lot of liming material or portion thereof. “Ton” means a unit of 2,000 pounds avoirdupois weight. “Type” means the identification of the agricultural liming material as follows:

1. “Burnt” means any agricultural liming material with calcium and magnesium compounds capable of neutralizing soil acidity, and that consists essentially of calcium oxide, or a combination of calcium oxide and magnesium oxide.