I could look that up for you.  Let me see what I can find.  It looks like “permits” are needed to: assemble, parade, or demonstrate, display signs, or burn a flag.  A demonstration does not need to have a permit if it is in a location that is public and used for public assemblies.  It’s best to try to contact local law enforcement for more information.
assitant
Who you asking?
assistant
What is needed to get a permit to hold a public demonstration?
user