1.In April, 2020, in order to mobilize the deployment, all regions, relevant departments and central enterprises made implementation plans and made specific arrangements for carrying out special rectification for three years.

2. From May to June, 2020, 5438+February was the stage of investigation and rectification, which was mainly to establish two lists of problems and hidden dangers and institutional measures, adhere to the principle of inspection and rectification, and speed up implementation. The rectification work achieved phased results.

3.202 1 During the rectification work, two lists were dynamically updated, the investigation of key and difficult issues was intensified, the investigation of potential safety hazards and the establishment and improvement of safety prevention and control system were promoted, and the rectification work achieved remarkable results.

4. In 2022, in order to consolidate the promotion stage, in view of the common problems and prominent contradictions found in the special rectification, it is necessary to sort out laws and regulations, standards and norms, policies and measures, establish and improve specific systems, promote implementation one by one, and form a number of institutional achievements.