On October 10th, 2012, Chinese Ministry of Environmental Protection (MEP) has promulgated the MEP Order No 22, “Measure for the Environmental Management of Hazardous Chemical Registration (Trial)”, which will take effect on March, 1st, 2013. The new chemical companies and toxic chemical importers/exporters have already been required to register with the MEP for environmental management, but the HC companies shall obtain registration certification for environmental management from the MEP since March, 1st, 2013, and the companies of high environmental concern chemicals are additionally required to conduct the environment risk assessment and inform the release, migration and control measures of their high concerned HCs.