Versions of Rhode Island General Laws 11-37.1-21. Duty of shelters and homeless shelters to notify law enforcement of the presence of sex offenders on LawServer 2023 Rhode Island General Laws 11-37.1-21. Duty of shelters and homeless shelters to notify law enforcement of the presence of sex offenders 2022 Rhode Island General Laws 11-37.1-21. Duty of shelters and homeless shelters to notify law enforcement of the presence of sex offenders 2020 Rhode Island General Laws 11-37.1-21. Duty of shelters and homeless shelters to notify law enforcement of the presence of sex offenders 2017 Rhode Island General Laws 11-37.1-21. Duty of shelters and homeless shelters to notify law enforcement of the presence of sex offenders