Significant industrial user criteria is based on 40 CFR 403.3(t) and includes the following:  A. An industry subject to categorical pretreatment standards, or  B. An industrial user that: discharges an average of 25,000 gallons per day or more of process wastewater to the POTW (excluding sanitary, non-contact cooling, and boiler blowdown wastewater), contributes a process waste stream that makes up five percent of more of the average dry weather hydraulic or organic capacity of the City’s treatment plant, or is designated by the City on the basis that the industry has a reasonable potential for adversely affecting the City’s operation or for violating any pretreatment standard or requirement.