The list of priority control chemicals focuses on identifying and paying attention to the chemicals with larger inherent hazards, which may exist in the environment for a long time and may cause greater risk to the environment and human health. 

The following measures should be taken to minimize the production and the adverse effects on human health and the environment in accordance with the relevant policies and regulations and the economic and technical feasibility.

1. Bring into the management of pollutant discharge permit system

2. the implementation of restrictive measures

(a) restricted use

(b) encourage substitution

3. implement cleaner production audit and information disclosure system.