Livestock auction operations are within the 13(b)(13) exemption only
when they are conducted as an adjunct to the raising of livestock by the
farmer. The farmer is required to engage in the raising of livestock as
a prerequisite for the exemption of an employee employed in the
operations described in section 13(b) (13). Engagement by the farmer in
one or more of the other branches of farming will not meet this
requirement.
