Does the "four levels and five coverage" of safety production require government departments?

is "five levels and five coverage", which is the requirement for the government. The main meaning is that there is no dead end in supervision and the responsibility is clearer.

"five levels": provincial level, municipal level, county level, township level and administrative village level,

"five coverage": 1. Full coverage of "Party and government share responsibilities", 2. Full coverage of "one post and two responsibilities", 3. Full coverage of "three musts" (management of industry must ensure safety, management of business must ensure safety and management of production and operation must ensure safety).