date:Nov 05, 2018
ting additional consumer exposures, and properly focusing any recall actions. During the romaine investigation we found the typical traceback process to be particularly challenging because much of the finished lettuce product contained romaine that was sourced from multiple ranches. As a result, our investigation involved collecting documentation from each point in the supply chain to verify the movement of product back to the Yuma area. Complicating this already large-scale investigation, the m