I know a bit about this from woodworking and having friends who deal with exotic species (and are licensed to collect windfallen exotic trees, etc). Pretty muc

I know a bit about this from woodworking and having friends who deal with exotic species (and are licensed to collect windfallen exotic trees, etc). Pretty much the only cases they charge are those involving endangered or critically endangered exotics (as defined by CITES). See, e.g, https://www.justice.gov/opa/pr/gibson-guitar-corp-agrees-resolve-investigation-lacey-act-violations https://www.justice.gov/opa/pr/gibson-guitar-corp-agrees-res... Things like underpriced "relatively normal" lumber due to illegal logging are usually handled as any other trade war.