You mean the law that said he had to be encouraging an act of violence? That law?
According to your own link:
riot
(a) As used in this chapter, the term “riot” means a public disturbance involving (1) an act or acts of violence by one or more persons part of an assemblage of three or more persons, which act or acts shall constitute a clear and present danger of, or shall result in, damage or injury to the property of any other person or to the person of any other individual”
That‘s the problem with conservatives. Even after you show them something, they’re too stubborn to change their mind on it. They’re very stubborn and ignorant.