12/14/1990 The tariff classification of a watering device from Canada 2/16/1993 The tariff classification of a cattle scratcher from Canada. 10/2/2000 The tariff classification of a farrowing crate, drink cup, wet-dry feeder and rotary feeder for pig farming from Taiwan and cast iron floor panels for pig farming from China 3/20/2018 The tariff classification of a malting system from Germany. 8/26/2014 The tariff classification of LED Poultry Lighting from an undisclosed country of origin 12/19/2008 The tariff classification of a bale processor from Canada