In this subtitle, the term “commercially available off-the-shelf item”—

((1)) means an item that—

((A)) is a commercial product (as described in );

((B)) is sold in substantial quantities in the commercial marketplace; and

((C)) is offered to the Federal Government, without modification, in the same form in which it is sold in the commercial marketplace; but

((2)) does not include bulk cargo, as defined in , such as agricultural products and petroleum products.