The City of Brownsville Department of Public Health has placed a notice on the door of El Rey Del Taco, apparently addressed to Sergio & San Juana Ruvalcaba, dated January 31, 2019 – one day after the outbreak in which the food borne pathogen has yet to be identified. The Notice orders “Stop operating without a permit, remodeling without a permit, and/or conducting operation not yet approved by Health Department.” The notice continues: