STANDARDS FOR GENERATORS WHO SEWER HAZARDOUS WASTE

Subpart 1. Applicability. This part applies to generators who discharge their own hazardous waste to a sanitary sewer. Subp. 2. Generator size determination. A generator who sewers hazardous waste shall include the quantity of sewered hazardous waste in their size determination under part 7045.0206 except for the volume of a hazardous waste that has been pretreated provided that: A. an 80 percent reduction of the quantity of the hazardous waste constituent mass is achieved before sewering; B. the discharge is approved by a publicly owned treatment works permitted under part 7001.0520 , subpart 3, item B; C. the generator is licensed to sewer their waste under parts 7045.0225 to 7045.0250 ; and D. the generator has met the conditions of part 7001.0520 , subpart 3, item C. Subp. 3. Management. A generator who sewers hazardous waste shall comply with the requirements of this chapter applicable to their generator size with the following exception. A generator whose quantity determination is zero because the generator meets the conditions of subpart 2 will be classified as a very small quantity generator and shall meet the requirements of this chapter that apply to very small quantity generators.