The person in charge of the on-the-job safety training course for grass-roots employees should have no less than how many hours each year.
12 class hours. According to Article 9 of the Safety Training Regulations for Production and Business Units, the initial safety training time for the principal responsible persons and safety production management personnel of production and business units shall not be less than 32 hours, and the annual retraining time shall not be less than 12 hours. Coal mines, non-coal mines, dangerous chemicals, fireworks and firecrackers enterprises are mainly responsible for the safety qualification training time and safety production management personnel shall not be less than 48 hours, and the annual retraining time shall not be less than 16 hours.