Federal Register Extension of comment period: FDA is extending to 11/1 the comment period for an order prohibiting the extralabel use of cephalosporin antimicrobial drugs in food-producing animals announced in the 7/3 Federal Register. The agency is also delaying the effective date of this final rule to 11/30. FDA is taking the action in response to requests for an extension to allow additional time to submit comments. To view this extension, click here.
