Q-2, r. 27 - Regulation respecting pulp and paper mills

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72. If an effluent is combined in accordance with section 20, the operator must measure the BOD5 3 times a week at the sampling stations referred to in section 48, on the same non-consecutive production days.
O.C. 808-2007, s. 72; O.C. 994-2023, s. 7.
72. If an effluent is combined in accordance with section 20, the operator must measure the BOD5 each day at the sampling stations referred to in section 48.
O.C. 808-2007, s. 72.