It's usually collected like this. Because it is necessary to simply collect garbage fees and sewage charges, if residents do not pay, the garbage management department can do nothing, so many public utility fees such as garbage and sewage are entrusted to tap water for collection. You have to pay for running water. Unfortunately, this practice in various places is officially approved, and there are relevant official documents, which are formal.
Note: the garbage disposal fee in this city and the garbage collection fee are two different things. In principle, it is also the obligation of every citizen to pay for the comprehensive landfill of urban garbage, and it can't escape anyway. In general, garbage collection unions in cities are charged by another department.