When directed by the superintendent, establishments from which industrial wastes are discharged to the sanitary sewer system shall provide and maintain one or more sampling locations or metering devices or volume and flow measuring methodologies or other sampling and measuring points approved by the superintendent which will allow the separate measuring and sampling of industrial and domestic wastes. Unless otherwise approved by the superintendent, domestic and industrial waste shall be kept completely separated upstream of such sampling locations and/or measuring points. Establishments that are billed for sewer service on the basis of sewage effluent constituents shall provide a suitable means for sampling and/or measurement of flow to determine billing constituents in accordance with the utilities rules and requirements. Sampling locations shall be so located that they are safe and accessible to the superintendent at any reasonable time during which discharge is occurring.
(Ord. 5084 § 2 (part), 2010)