11 meters. In residential buildings and commercial and residential complex buildings without lampblack prevention and control facilities, catering business premises that produce lampblack pollution shall not be opened, and the horizontal distance from the boundary of buildings with adjacent residential buildings, schools, hospitals and other environmentally sensitive points shall be more than 11 meters, and its orientation must avoid buildings that may be affected.

the established catering business premises must meet the requirements of urban and rural planning, overall layout planning of catering industry and environmental functional zoning. Those who fail to go through the examination and approval procedures for environmental impact assessment shall go through the formalities within a time limit according to the requirements of the local environmental protection department, and at the same time implement various pollution prevention and control measures (including the installation of qualified fume purification equipment, normal operation, regular cleaning and maintenance, etc.). ), to meet the requirements of environmental pollution prevention and control.

The regulation requires

The overall layout planning of catering industry should meet the requirements of urban and rural planning, environmental function zoning and pollution prevention of catering industry, and the building function of catering business premises should be consistent with the building use function determined by urban and rural planning. In residential buildings and commercial and residential complex buildings without lampblack prevention facilities, catering business premises that produce lampblack pollution shall not be opened. A relatively independent catering business district should plan and construct special centralized treatment facilities for lampblack (including but not limited to lampblack purifiers, exhaust pipes, exhaust fans, smoke hoods, etc.).