The bill aims to prohibit any policy, order, ordinance, practice, or procedure in Mississippi that limits or interferes with the enforcement of federal immigration laws and requires all agencies and departments to cooperate fully with federal immigration authorities. It mandates that entities failing to comply may face a waiver of sovereign immunity and be investigated and prosecuted by the Attorney General. The bill's effective date is July 1, 2026, with a repeal date set for June 30, 2026. If passed, this bill would overhaul how federal immigration laws are enforced within the state.