1. The unit applying for qualification certificate shall apply to the provincial environmental protection administrative department where the unit is located, fill in the application form for qualification certificate, and submit the application materials:

2. The provincial environmental protection department shall review the application materials within 21 working days from the date of accepting them, put forward pre-trial opinions, and report to the State Environmental Protection Administration if they meet the requirements.

3. The comprehensive office of administrative examination and approval of the State Environmental Protection Administration accepts the materials after preliminary examination by the provincial environmental protection department;

4. The Science and Technology Department of the State Environmental Protection Administration organizes experts to review the application materials of enterprises;

5. Enterprises that have been examined by experts shall be publicized on the website of the State Environmental Protection Administration for one week;

6. The Science and Technology Department of the State Environmental Protection Administration will put forward opinions on the publicized materials and report them to the competent director for approval before handling official documents. Extended information:

The Measures for the Administration of Operating Qualification License of Environmental Pollution Control Facilities was deliberated and adopted by the ministerial meeting of the Ministry of Environmental Protection on February 31, 2111, and is hereby promulgated and shall come into force as of August 1, 2112. The Measures for the Administration of Operating Qualification License of Environmental Pollution Control Facilities promulgated by the former State Environmental Protection Administration on October 8, 2114 (Decree No.23 of the State Environmental Protection Administration) shall be abolished at the same time.

in view of the large-scale construction of denitration facilities and the emergence of specialized operation of organic wastes such as sludge and agricultural wastes in sewage treatment plants, organic wastes have been added to the operating qualification category, and dust removal and desulfurization have been changed to dust removal, desulfurization and denitrification. ?

the level of operation qualification has also been adjusted, which is divided into Grade A, Grade B and Temporary Qualification. The new "Measures" still mainly consider the scale of enterprises, professional and technical capabilities, operating performance and other indicators that reflect the operational capabilities of enterprises. The new "Measures" have improved the conditions for identifying Grade A qualifications, such as registered capital, number of professionals, performance scale, testing and testing ability, etc.