SAN FRANCISCO—Two titans of the legal world faced off Tuesday before the 9th Circuit Court of Appeals in a case that pits the cell phone industry against the city of Berkeley, California. If the court ends up reversing a lower court’s earlier decision and ruling in favor of CTIA - The Wireless Association, it would overturn a new Berkeley city law that aims to alert cell phone users about possible radiation risks by forcing retailers to post signs in their stores.
Mobile industry urges judges to overturn Berkeley’s radiation warning
