1. Overview

- The Ministry of Environment implemented the ''''Framework Act of Resource Circulation'''' enacted to build the foundation of sustainable resource circulation society from January 2018.

- The present study is to evaluate the resource circulation performance management and circulation usability for reduction of waste materials disposed at the product manufacturing stage and the improvement of circulation usability.

- The Waste Material Disposal Charge System and the Recycled Resources Recognition System established to promote the recycling of waste materials has been implemented since January 2018.