What special types of work have been stipulated by Yongzhou Municipal Bureau of Human Resources and Social Security?

High altitude and particularly heavy manual labor operations, underground and high temperature operations and other toxic and harmful operations.

The post categories of special jobs are mainly divided into three categories. According to 1999 "notice on stopping and correcting issues related to handling early retirement of enterprise employees in violation of state regulations":

1. For positions with heavy overhead and manual labor, it is necessary to engage in relevant work for at least 10 years;

2. Underground and high-temperature jobs, need to be engaged in related work for 9 years;

3. Other toxic and harmful posts need to be engaged in related work for 8 years. The working hours of similar special types of work can be calculated cumulatively.