Western Australian Consolidated Regulations Western Australian Consolidated Regulations An operator must
ensure that —
(a)
material from the paunch of animals slaughtered at the abattoir is stored in
water and vermin proof and water tight containers; and
(b) dung
and manure storage areas are made of an impervious material and have bunds
made of an impervious material which are of sufficient height to contain the
leachate.