12:68:19:02.  Establishing brucella ovis-free flock. A flock of sheep may be established as a brucella ovis-free flock by showing that all rams six months old and older have passed two negative blood tests 45 to 60 days apart.

          Source: 14 SDR 116, effective March 13, 1988; 18 SDR 55, effective September 23, 1991.

          General Authority: SDCL 40-3-14, 40-5-5.1.

          Law Implemented: SDCL 40-5-5.1.