Daily Concentration means the concentration of a substance as measured in a daily composite sample, or, arithmetic average of all grab sample results defining a grab sample average.
Area of concern or “AOC” shall mean any area that has had a probable release of a hazardous waste or hazardous constituents and that is determined by the Department to pose a current or potential threat to human health or the environment.
Business concern means any corporation, company, limited liability company, partnership, joint venture, trust, unincorporated association or any other form of association.
iron ore concentrates means products (whether in pellet or other form) resulting from secondary processing but does not include metallised agglomerates;
Country concerned means any country, other than the United States and its outlying areas, in which expenditures under this contract are made.