"Recycled Paperboard Technical Association (RPTA) is a Non-Profit Association organized and operated as a business league dedicated to the improvement of recycled paperboard and related products.  RPTA sponsors training and education, environmental and safety concerns, product stewardship, scientific research and development, methods improvement, materials investigation, and process assessment, to support producing better product while improving conservation and utilization of raw materials, chemicals, and energy to assist in cost reduction, quality enhancement, and a broadened use of recycled paperboard."