Is there any law to forbidden spiting on the street everywhere?

这里有没有不准在街上随地吐痰的法律？ ？

It is forbidden to eating, smoking, spiting and snot removal near the swimming pool so that the water in the pond could be kept from pollutant.

禁止游客在游泳池边吃零食、吸烟、吐痰和拧鼻涕等，以保持池水清洁。

Nowadays there are still many behaviors against public morality, such as spiting or littering in public places, cutting in line, wasting water or electricity and so on.

现在仍然有许多违背公共道德的行为，如在公共场所随地吐痰和乱扔垃圾、插队、浪费水、电等。