Applicability; description of the thermoplastic resins subcategory

Applicability; description of the thermoplastic resins subcategory. Applicability; description of the thermoplastic resins subcategory. This subchapter applies to the process wastewater discharges resulting from the manufacture of products classified under SIC 28213 thermoplastic resins including the following resins and resin groups. Product groups are indicated with an asterisk.