Hummingbird ® digital print solutions, a division of Georgia-Pacific, today released that its suburban Phoenix, Arizona, facility earned an AA rating in an announced BRCGS Global Food Safety Standard audit. The plant, which produces digital preprint for corrugated packaging, earned the highest rating for an announced audit just months after Hummingbird’s West Chester, Ohio, plant earned the top rating of AA+ during its unannounced BRCGS audit.