Unless I’m missing something, I don’t see anything about the Antifa crowd having a permit also.
go here the Rutherford Institute was the other Civil Rights group that joined in with the ACLU to get court order this this explains the background
http://www.rutherford.org/publications_resources/on_the_front_lines/statement_from_the_rutherford_institute_regarding_violence_at_the_august_12