Publicly owned treatment works pretreatment programs - Development by

publicly owned treatment works. 1. The following publicly owned treatment works shall develop and submit for department approval a pretreatment program within one year after receiving notice that program development is required: a. Any publicly owned treatment works with a total design flow of greater than five million gallons [18,927,058 liters] per day that receives from any industrial user pollutants which pass through or interfere with the treatment process or are otherwise subject to pretreatment standards. b. Any other publicly owned treatment works for which the department determines a pretreatment program is warranted. 2. Upon development or modification of a pretreatment program, the publicly owned treatment works North Dakota pollutant discharge elimination system permit shall be modified to incorporate the approved or modified program conditions as enforceable conditions of the North Dakota pollutant discharge elimination system permit.