The purpose of this problem raised is the result of water pollution on rivers in the
city of Bekasi so that a law enforcement law is needed against the disposal of liquid waste
without a permit which results in the pollution of the city's rivers in Bekasi and to find out
what factors influence law enforcement against the disposal of liquid waste without a
permit. The type of research used in writing this law is empirical legal research, in writing
this law it also uses primary data consisting of direct interviews with the environmental
service, the director of PT Millennium Laundry and the owner of the building as
respondents, as well as secondary data consisting of literature related to the problem or
research material. This thesis uses data collection by means of direct interviews with the
respondents, the location of this research was conducted in Bekasi, West Java. The results
of this study use administrative sanctions in the form of written warnings, and government
coercion.