On Monday, Mayor Brandon Johnson signed an executive order to prohibit "federal immigration authorities from using City-owned or controlled parking lots, vacant lots, and garages as staging areas, processing locations, or operations bases for civil immigration enforcement activities."
The mayor's office said in the order it would also distribute free official signage that private landowners can post on their property.
"The signage clearly states that no law enforcement official may enter for the purpose of civil immigration enforcement and that the property may not be used as a staging area, processing location, or operations base," a spokesperson for the mayor said in a release.
Particiaption of placing signs up is voluntary, the mayor's office said.
The order states that city departments must identify city properties that have been or could be used by immigration enforcement; post signage, use physical barriers ,such as locked gates, to restrict unauthorized access; immediately report any use of city property.
The executive order "does not limit or restrict the execution of lawful judicial warrants or legitimate criminal investigations. It applies only to civil immigration enforcement."