FILE - A sign for the Chipotle restaurant in Pittsburgh's Market Square is pictured Feb. 8, 2016. Last week, the Newport Beach, California-based Mexican chain asked its U.S. and Canadian employees to temporarily select another protein option for their meals to preserve its supply of chicken. But the chain said Thursday, April 25, 2024, that employees can go back to eating chicken again. (AP Photo/Keith Srakocic, File)