www.fpb.gov.bc.ca/ARC152_Audit_of_Canadian_Forest_Products_TFL_48_Peace_District.pdf Canfor is one of the few primary lumber manufacturers to offer products third-party certified to all of the independent certification programs in North America—the Canadian Standards Association (CSA) Sustainable Forest Management Standard, the Forest Stewardship Council (FSC) and the Sustainable Forestry Initiative (SFI).