It is found and declared that:
A.
The preliminary purpose of the public streets, sidewalks and other public ways is for use by vehicular and pedestrian traffic.
B.
Vending on such public ways promotes the public interest by contributing to an active and attractive pedestrian environment.
C.
Reasonable regulation of vending on public ways is necessary to protect the public health, safety and welfare.
D.
The regulations contained in this chapter are not intended to prohibit or hamper speech which is protected by the First Amendment but merely to regulate specific activities which are commercial in nature.