What does safety production yellow card enterprise mean?

It is an enterprise production accountability system. According to the requirements, an enterprise will be given a "yellow card warning" if one of the following circumstances occurs: it is discovered during safety production supervision and inspection at or above the municipal level (inclusive, the same below) or is reported to have serious safety production violations, major hidden dangers, etc. Problems (except for those where major hidden dangers have been reported to the Municipal Government Safety Committee Office for supervision); production safety accidents that killed more than 1 person or seriously injured more than 3 people; due to accidents (dangers), more than 500 other people around the enterprise were forced to evacuate. Evacuate or cause other major social impacts; more than 3 people are diagnosed with occupational diseases while on the job; fail to rectify major hidden dangers listed and supervised by the government safety committee at or above the county level overdue or fail to rectify them in place (except for force majeure); refuse to Implementing safety production supervision instructions; failing to implement the opinions on accountability for production safety accidents; falsely reporting or concealing production safety accidents.