Tropical wood specified in the subheading note 1 to this chapter in the rough, whether or not stripped of bark or sapwood, or roughly squared (excl. dark red meranti, light red meranti, meranti bakau; rough-cut wood for walking sticks, umbrellas, tool shafts and the like; wood cut into boards or beams, etc.; wood treated with paint, stains, creosote or other preservatives) 15 8 6 4 2 0