An employer may extend working hours after consultation with the trade union and employees due to production or business needs, generally by no more than one hour per day. Where an extension is necessary for special reasons, working hours may be extended by no more than three hours per day on the condition that the health of employees is guaranteed, and by no more than thirty-six hours per month.

用人单位由于生产经营需要，经与工会和劳动者协商后可以延长工作时间，一般每日不得超过一小时；因特殊原因需要延长工作时间的，在保障劳动者身体健康的条件下延长工作时间每日不得超过三小时，但是每月不得超过三十六小时。