An Act to protect the civil rights and safety of all Massachusetts residents

HD 3816, the "Safe Communities Act," prohibits Massachusetts law enforcement from asking about immigration status during routine interactions (except when legally required) and restricts cooperation with federal immigration enforcement. It requires written consent with clear explanations in multiple languages before DHS interviews of people in custody, and bans automatic notifications to DHS about individuals' release from custody (except for end-of-sentence releases). The law also prohibits police from acting as immigration officers under federal agreements and mandates training for law enforcement on these provisions. These changes directly affect all Massachusetts residents, especially immigrant communities, and apply to state/local police, sheriffs, and correctional facilities.