Protesters can also get the buttons from groups that have a legal permit to rally.
Only a small fraction of migrant housing has legal permits, the justice project said.
To work without a legal permit is considered an honest way of living.
The company has all the necessary legal permits to build at the site and could proceed with construction if no solution is found.
Apart from occupying this land, Borg also decided to build a house and a garden without a legal permit.
He also had a legal permit to carry a firearm.
The work they perform is seen as more legitimate and they have begun to obtain legal permits for commercial activities.
The duties mostly consist of basic public services and legal permits.
The Mexican government has had serious problems in regulating these companies, most of which are illegitimate since they lack the necessary legal permits.
Groups receive legal permits and keep to assigned routes and areas.