The U.S. Commerce Department has issued final duty determinations of up to 277% on biodiesel exports from Argentina and Indonesia. The case has largely been successful, with shipments from Argentina and Indonesia having been zero since September, bringing total imports down 84% on a year earlier. The finding includes the statement that “even our closest friends must play by the rules”. While it is important not to read too much into that, it may be a signal that exemptions from the section 201 reviews of solar power and washing machines, and the forthcoming section 232 decisions for stee...