Why is the safety production publicity and consultation day 6. 16?

This is decided by the national leading department. With the approval of the State Council, ten departments, including the State Economic Commission, the State Construction Committee, the National Defense Industry Office, the the State Council Finance and Trade Group, the All-China Federation of Trade Unions, and the Central Broadcasting Bureau, decided to launch the National Work Safety Month in May from1980 (191-2001) to ".