"Chinese People's **** and the State Environmental Protection Law" Article 41 of the construction project pollution prevention and control facilities, shall be designed at the same time as the main project, construction, commissioning and use at the same time. Facilities for the prevention and control of pollution shall conform to the requirements of the approved environmental impact assessment documents, and shall not be removed or left unused without authorization.
Article 42 of the pollutant-emitting enterprises and institutions and other production operators shall take measures to prevent and control the pollution and hazards to the environment arising from waste gas, waste water, waste residue, medical waste, dust, malodorous gases, radioactive substances, and noise, vibration, optical and electromagnetic radiation generated in the course of production and construction or other activities.
Enterprises and institutions discharging pollutants shall establish a system of responsibility for environmental protection, and clearly define the responsibilities of unit heads and relevant personnel. Key emission units should be in accordance with the relevant provisions of the state and monitoring specifications for the installation and use of monitoring equipment to ensure the normal operation of monitoring equipment, save the original monitoring records. It is strictly prohibited to discharge pollutants illegally through concealed pipes, seepage wells, seepage pits, irrigation or tampering, falsification of monitoring data, or improper operation of pollution prevention and control facilities to avoid supervision.