On August 15, the Department of Commerce’s Bureau of Industry and Security (BIS) issued a draft Federal Register notice adding hundreds of tariff subheadings to the list of steel and aluminum derivative products subject to Section 232 tariffs imposed in June. The newly announced duties apply to the steel and aluminum content of derivative products that are entered for consumption, or withdrawn from warehouse for consumption, on or after 12:01 a.m. Eastern Time on August…