In order to stay abreast of new technologies and methods and to try to harmonize various standards from around the world, Costco: Meets with experts from the fields of industry and academia to review, consult, and help implement our programs Participates in activities with organizations such as PAACO, American Humane Association, the National Pork Board, the American Dairy Science Association, the National Chicken Council and the Center for Food Integrity ANIMAL WELFARE TASK FORCE Costco’s Animal Welfare Task Force is made up of members from fresh meat buying, corporate and regional buying, animal welfare auditing, and global food safety.