Versions of Rhode Island General Laws 37-2-81. Authority to conduct state and national background checks for vendors with access to federal tax information on LawServer 2023 Rhode Island General Laws 37-2-81. Authority to conduct state and national background checks for vendors with access to federal tax information 2022 Rhode Island General Laws 37-2-81. Authority to conduct state and national background checks for vendors with access to federal tax information 2020 Rhode Island General Laws 37-2-81. Authority to conduct state and national background checks for vendors with access to federal tax information