Any breeding swine four months of age and over for exhibition within this state shall meet all requirements for exhibition purposes. [C62, 66, 71, 73, 75, 77, 79, 81, §163A.6 ] 2012 Acts, ch 1095, §31
Exhibition swine.
Iowa Code § 163A.6, under BRUCELLOSIS CONTROL IN SWINE.
Iowa Code § 163A.6