The New Jersey Immigrant Trust Act is designed to enhance protections for immigrants by establishing clear guidelines for interactions between government agencies and individuals, regardless of their immigration status. The Act emphasizes that the enforcement of federal immigration laws is solely the responsibility of federal authorities and should not interfere with local public safety priorities. It prohibits state, county, and municipal law enforcement from inquiring about an individual's immigration status or detaining individuals based on civil immigration warrants. Additionally, the Act restricts government entities and healthcare facilities from collecting immigration-related information unless it is strictly necessary for assessing eligibility for public services.

To ensure adherence to the Act, the Attorney General is responsible for developing training and guidance for law enforcement, as well as creating model policies for sensitive locations like healthcare facilities and schools. The Act mandates that law enforcement agencies report their interactions with immigration authorities, including detainer requests, to the Attorney General, who will publish this information annually. It also requires government entities to review and update their confidentiality policies and conduct public awareness campaigns about these changes. Overall, the New Jersey Immigrant Trust Act aims to foster trust between immigrant communities and public agencies, encouraging individuals to seek necessary services without fear of immigration enforcement.