A decision must be consistent with—
(a) for a decision about the allocation or management of surface water to which this plan applies—(i) the environmental flow objectives stated in section 28 (1) ; and(ii) the water allocation security objectives stated in section 30 (1) ; or
(b) for a decision about the allocation or management of underground water to which this plan applies—(i) the environmental flow objectives stated in section 29 (1) ; and(ii) the water allocation security objective stated in section 31 (1) .