(c) Whether or not there is any net benefit to be gained by the increase of one characteristic concurrently with the decrease of another to justify any increased application for industrial capacity; and (d) Any requirements on the Council to reduce the pollutant discharge of the wastewater system; and (e) The total mass of the characteristic allowable in the wastewater system, and the proportion (if any) to be reserved for future allocations; and (f) Whether or not there is an interaction with other characteristics which increases or decreases the effect of either characteristic on the sewer reticulation, treatment process, or receiving water (or land). 7.3 In considering any application for a consent and in imposing any conditions on such a consent, the Council must consider any existing relevant documents, in particular any Discharge Management Plan or Environmental Management Plan or Emergency Management Plan. 8 Conditions of Consent 8.1 Every consent granted will include a condition specifying the duration of the consent, which will be determined in accordance with section 9 of this Bylaw. 8.2 Every consent to discharge acceptable tradewaste is subject to the standard conditions in schedule 4. 8.3 Every consent to discharge conditional tradewaste is subject to any of the standard conditions in schedule 4 and any special conditions that the Council may impose on that consent. Such conditions may include, but are not limited to: (a) The particular sewer or sewers to which the discharge can be made; (b) The maximum daily volume of the discharge and the maximum rate of discharge, and the duration of maximum discharge; (c) The maximum limit or permissible range of any specified characteristics of the discharge, including mass limits and maximum concentrations; (d) The period or periods of the day during which the discharge, or a particular concentration, or volume of discharge may be made; (e) The degree of acidity, or alkalinity of the discharge at the time of discharge; (f) The temperature of the tradewaste at the time of discharge; (g) The provision by the occupier, at the occupier’s expense, of appropriate screens, grease traps, silt traps or other pre-treatment works to prevent or control the discharge of solids or oil and grease; (h) The provision and maintenance at the occupier’s expense of inspection chambers, manholes or other apparatus or devices to provide reasonable access to private sewers for sampling and inspection; (i) A sampling and testing programme and flow measurement requirements; (j) The method to be used for measuring flow rates and taking samples of the discharge for use in determining the amount of any tradewaste charges applicable to that discharge; Page 8