Animal and Plant Health Inspection Service February 26, 2008 – Federal Register Recent Federal Regulation Documents

We are amending brucellosis regulations by providing an exception in the definition of herd for animals held within a federally approved brucellosis research facility, in order to facilitate research on brucellosis-exposed or infected animals in those facilities. Prior to this rule, such animals constituted a herd, and the presence of brucellosis-positive herds within a State can adversely affect that State's brucellosis classification. By providing an exception for brucellosis-exposed or infected animals held within federally approved research facilities, this rule will enable initiation of necessary brucellosis research in Class Free States.