The facilities for prevention and control of water pollution must be designed, constructed and put to use or into operation simultaneously with the main part of a construction project.
The facilities for prevention and control of water pollution must be designed, constructed and put to use or into operation simultaneously with the main part of a construction project.
建设项目中防治水污染的设施，必须与主体工程同时设计，同时施工，同时投产使用。