Food Safety Inspection Service (FSIS) announced new ractopamine requirements for U.S. pork exported to China. Pork and pork products with FSIS export certificate issuance dates on or after July 1, 2014 must be derived from lots of hogs that have negative test results for ractopamine.
Companies may use either the Ractopamine Residue Program or the AMS Never Fed Beta Agonist QSVP.
Thursday June 11, 2014/ FSIS-USDA/ United States.
http://www.fsis.usda.gov