To be, a project to do not do environmental assessment is based on the State Ministry of Environmental Protection's "Construction Project Environmental Impact Assessment Classification Management List", according to the "Construction Project Environmental Impact Assessment Classification Management List", more than 6 baseline stoves, involved in environmentally sensitive areas, need to do the environmental assessment report form. If you don't have one, you can just fill out a registration form at the EPA. The registration form does not require an EIA.

"Construction project environmental impact assessment classification management list" can be downloaded from the website of the State Ministry of Environmental Protection, the current discharge permit for sulfur dioxide, nitrogen oxides, soot; COD, ammonia and nitrogen indicators, if you do not have these pollutants, then there is no need to apply for a discharge permit.