date:Nov 27, 2018
does not have this information, you should not eat or use it.
If consumers, retailers, and food service facilities are unable to identify that romaine lettuce products are not affected which means determining that the products were grown outside the California regions that appear to be implicated in the current outbreak investigation -- we urge that these products not be purchased, or if purchased, be discarded or returned to the place of purchase.
Romaine lettuce that was harvested outside