The following products shall be subject to the importer declaration program established under section
(1) In general All softwood lumber and softwood lumber products classified under subheading 4407.10.00, 4409.10.10, 4409.10.20, or 4409.10.90 of the HTS, including the following softwood lumber, flooring, and siding:
(A) Coniferous wood, sawn or chipped lengthwise, sliced or peeled, whether or not planed, sanded, or finger-jointed, of a thickness exceeding 6 millimeters.
(B) Coniferous wood siding (including strips and friezes for parquet flooring, not assembled) continuously shaped (tongued, grooved, rabbeted, chamfered, v-jointed, beaded, molded, rounded, or the like) along any of its edges or faces, whether or not planed, sanded, or finger-jointed.
(C) Other coniferous wood (including strips and friezes for parquet flooring, not assembled) continuously shaped (tongued, grooved, rabbeted, chamfered, v-jointed, beaded, molded, rounded, or the like) along any of its edges or faces (other than wood moldings and wood dowel rods) whether or not planed, sanded, or finger-jointed.
(D) Coniferous wood flooring (including strips and friezes for parquet flooring, not assembled) continuously shaped (tongued, grooved, rabbeted, chamfered, v-jointed, beaded, molded, rounded, or the like) along any of its edges or faces, whether or not planed, sanded, or finger-jointed.
(E) Coniferous drilled and notched lumber and angle cut lumber.