The Los Angeles City Council unanimously passed an ordinance on Tuesday to make the southern California city a sanctuary for illegal immigrants, as president-elect Donald Trump vows to carry out mass deportations during his second term.

In a related action, LAUSD Board of Education adopted a resolution reaffirming its declaration as a sanctuary district.

The Los Angeles City Council on Tuesday approved a so-called “sanctuary city” ordinance that bars city resources from being used for immigration enforcement and city departments from sharing information on people without legal status with federal immigration authorities,