The US Department of Commerce (DOC) published new antidumping duty rates on Canadian softwood lumber imports as part of the sixth administrative review (AR6). The updated duties were officially announced on July 27 and took effect immediately upon publication in the Federal Register on July 29. The AR6 final determinations impose varied antidumping rates on major Canadian lumber producers, reflecting ongoing efforts by the US to protect its domestic timber industry amid fierce competition.      Company Antidumping Duty Rate     Canfor 35.53%   West Fraser ...