U.S. Code / Title 19 — Customs Duties / Chapter 4—Tariff Act of 1930Title 19SubtitleSubtitle Vi—Softwood LumberContents§ 1683. Definitions§ 1683a. Establishment of softwood lumber importer declaration program§ 1683b. Scope of softwood lumber importer declaration program§ 1683c. Export charge determination and publication§ 1683d. Reconciliation§ 1683e. Verification§ 1683f. Penalties§ 1683g. Reports