Fresh Express, Inc. announced Sunday that the company was recalling a limited quantity of expired 10 oz. Hearts of Romaine salad with the expired Use-by Date of August 23, 2012 as a precaution due to a positive test for Listeria monocytogenes.  Product codes associated with the recall begin with “G2222”. According to a company press release, Fresh Express customer service representatives are contacting retailers to confirm the product was removed from their inventories and store shelves. While it is unlikely that consumers would have the expired Hearts of Romaine salads in their refrigerators, Fresh Express encourages anyone who finds the products to discard the salad.  The recall was issued after a sample of a package of 10 oz. Hearts of Romaine salad tested positive for Listeria monocytogenes during U.S. Food and Drug Administration random sampling. Fresh Express stated that the UPC Code of 71279 26102, located on the back of the package below the barcode, would help identify recalled product, which was distributed in limited quantities to the following states:  AL, AR, FL, GA, IL, IN, KY, LA, MD, MO, MS, NC, OH, PA, SC, TN, TX, VA, WV.