Earlier in the day, lawmakers described its contents at a State House press conference ahead of expected House and Senate votes later this week. Friedman said evolving reports of immigration enforcement activity drove negotiators to expand the bill. Negotiators also settled another divide over 287(g) agreements which authorize state or local law enforcement agencies to perform certain federal immigration enforcement actions. "Lunn was a court decision, and it basically clarified that it is not the role of state or local government to engage in immigration enforcement," she said. The legislation would also expressly prohibit officers from asking about a person's immigration or citizenship status during routine traffic stops solely for immigration enforcement purposes.