8 Ill. Adm. Code 40.70
Quarantine Pen
Section 40
Section 40.70 Quarantine Pen
a) Each livestock auction market shall provide a quarantine pen
which shall be labeled "Quarantine pen" or the entire top rail of
which shall be painted red. Such pen shall be constructed with concrete floor
and provided with drainage to prevent contamination of other pens.
b) All alleyways, pens, and chutes which might have become
contaminated shall be thoroughly cleaned and disinfected immediately following
removal of the animals from the quarantine pen.