Mayor Karen Bass signed an executive order aimed at restricting ICE operations on city-owned property. Questions remain on how the rules will be enforced.

Amended policies issued "in light of national and statewide concerns" about federal immigration enforcement.

The ban prohibits ICE from assembling, mobilizing and deploying vehicles, equipment, materials or personnel for immigration ...

The city says immigration agents cannot use public spaces, such as parks, garages and parking lots, to assemble and mobilize.

Mayor Wu's order also establishes new guidelines on how city officials will respond if a federal surge returns to Boston in ...