"What happened today were individuals who went inside to use their Capitol building for demonstrations, something that could happen any time in our capitol's history," Harbaugh said. She said that while the qualification of signs under the "displays" rule would be a matter for attorneys, the incident itself spoke to the rule's requirement that groups as small as four people get permits "unreasonable and abridges their right to demonstrate and their right to go to the Capitol building and hold signs and protest the government."