On December 21, 2018, the U.S. Department of Agriculture’s (USDA) Agricultural Marketing Service (AMS) published its final rule implementing the National Bioengineered Food Disclosure Standard(NBFDS) signed into law by President Obama in 2016.   The NBFDS preempted state and local genetic engineering labeling requirements and charged AMS with developing a national mandatory standard for disclosing the presence of bioengineered (BE) food.  The rule takes effect on February 19, 2019, and implementation will be phased in over the next three years.

As we previously reported, the NBDS requires food manufacturers, importers of food labeled for retail sale in the U.S. and some U.S. retailers to disclose foods and ingredients produced from foods that are or may be bioengineered.  The final rule defines “bioengineered food” as any food that “contains genetic material that has been modified through in vitro recombinant deoxyribonucleic acid (DNA) techniques and for which the modification could