Versions of Rhode Island General Laws 21-28-3.31. Use of imitation controlled substance in research -- Immunity on LawServer 2023 Rhode Island General Laws 21-28-3.31. Use of imitation controlled substance in research — Immunity 2022 Rhode Island General Laws 21-28-3.31. Use of imitation controlled substance in research – Immunity 2020 Rhode Island General Laws 21-28-3.31. Use of imitation controlled substance in research — Immunity 2017 Rhode Island General Laws 21-28-3.31. Use of imitation controlled substance in research — Immunity 2016 Rhode Island General Laws 21-28-3.31. Use of imitation controlled substance in research — Immunity 2015 Rhode Island General Laws 21-28-3.31. Use of imitation controlled substance in research — Immunity 2015 Rhode Island General Laws 21-28-3.31. Use of imitation controlled substance in research — Immunity 2014 Rhode Island General Laws 21-28-3.31. Use of imitation controlled substance in research — Immunity 2013 Rhode Island General Laws 21-28-3.31. Use of imitation controlled substance in research — Immunity 2009 Rhode Island General Laws 21-28-3.31. Use of imitation controlled substance in research — Immunity
