The National Cattlemen’s Beef Association (NCBA) has called on Secretary of Agriculture Tom Vilsack to halt beef imports from Brazil indefinitely due to Brazil's failure to report an atypical case of bovine spongiform encephalopathy (BSE) to the World Organization for Animal Health within the required 24 hours. This case was identified on January 18, 2023, and confirmed on February 22, 2023. The NCBA, along with other associations, has previously urged the USDA to cease imports of Brazilian beef due to concerns about Brazil's compliance with international trade rules and its history of reporting delays on BSE cases.