Idaho constitution
Article XVI
Section 1

The legislature shall pass
all necessary laws to provide for the protection of livestock against the introduction
or spread of pleuro pneumonia, glanders, splenetic or Texas fever, and other
infectious or contagious diseases. The legislature may also establish a system of
quarantine or inspection and such other regulations as may be necessary for the
protection of stock owners and most conducive to the stock interests within this
state.

Structure Idaho constitution

Idaho constitution

Article XVI

Section 1