The "Rhode Island Assault Weapons Ban Act of 2025" establishes a new chapter in Title 11 of the General Laws to regulate the manufacture, sale, purchase, and possession of assault weapons, effective July 1, 2026. The act defines key terms such as "assault weapon," "detachable magazine," "grandfathered assault weapon," and "voluntary certificate of possession." It prohibits the manufacture, sale, transfer, purchase, and possession of assault weapons after the cutoff date, with penalties including imprisonment of up to ten years and fines up to $10,000 for violations.

Individuals who lawfully possessed assault weapons before July 1, 2026, may apply for a voluntary certificate of possession, which serves as proof of legal ownership in criminal or civil matters. The act outlines specific conditions for the possession of grandfathered assault weapons, allowing them to be kept at residences, licensed shooting ranges, and during educational events, while mandating secure storage.

Additionally, the act provides exceptions for certain individuals, including those who inherit grandfathered assault weapons and federally licensed firearms dealers. It includes a severability clause to ensure that if any provision is held invalid, the remaining provisions remain enforceable. Overall, the act aims to enhance public safety by regulating assault weapon ownership while providing a legal framework for those who owned such weapons prior to the new regulations.