During construction project periods, construction project owners shall install carwash platforms at the entrances and exits for vehicles that transport potential fugitive dust emission sources, such as construction materials, sand, soils or waste from construction sites. These shall comply with the following regulations:I. On all four sides of the carwash platforms, overflow protection bases or other control installations shall be installed to prevent carwash wastewater from spilling from the construction site.II. Installing wastewater collection pitsIII. Installing grit chambers for effective grit removalWhen the construction projects in the foregoing paragraph do not have carwash platforms installed, they may use pressure washer equipment to clean vehicles, while properly treating carwash wastewater.When vehicles leave the construction site carwash facilities outlined in paragraph 1, the vehicle body and tires shall be effectively washed so that no sludge sticks to their surface and no road color difference is caused to the entry/exit of the construction site and roads extending therefrom.In the case of regional development projects or dredging projects, it is necessary to clean frontage roads and install automatic carwash equipment. For the scope and specifications thereof, please refer to Schedule 3.Schedule 3. Scope and Specifications of Automatic Carwash Equipment.pdf