A permit is required on private and public property if any of the following apply to your event:
The total number of people reasonably expected to attend on private property exceeds 500.
Carnivals, bazaars and similar events open to the general public which offer such activities as amusement rides or devices, games of skill, animal rides or exhibitions, food concessions, or live entertainment with amplified sound.
The total number of people reasonably expected to attend such a meeting or event exceeds 50 and the event is to take place on city property other than at a park or on the streets or sidewalks.
Block party, procession, parade, or public assembly occupying, marching or proceeding along any street or highway.