75. An operator who discharges water from storage areas into the environment or into a storm sewer must measure TSS and BOD5 once a month in a grab sample taken upstream from the discharge point.
If the stored materials consist of treatment sludge, de-inking sludge or bark, the parameters referred to in section 104 must all be measured.
O.C. 808-2007, s. 75; O.C. 675-2013, s. 8.