For better control the Ping-tung county’s water pollution, the authority is enforcing the wastewater discharge permit regulation, administration of water pollution database, factory inspection and water pollution regulations information sessions. The aim is to make sure the industries within ping-tung county can follow the related regulations for enhancement of the environmental quality. During the period of the project, the followings are completed: 2377 cases of database compilation: including 1684 cases of dual-annual industrial declaration, 275 cases of industrial wastewater discharge permit application. Up to Nov. 20th, 289 cases of permit applications were processed. 2024cases of related data compilation were also completed. 7 information sessions related to the water pollution regulations for county industrial representatives were taken place. The attendance rates are 54% and 57% for livestock industries and industrial representatives, respectively.