Versions of See prior versions of a law on LawServer 2024 Rhode Island General Laws 42-17.1-20. Powers and duties of deputy director for environmental quality 2023 Rhode Island General Laws 42-17.1-20. Powers and duties of deputy director for environmental quality 2022 Rhode Island General Laws 42-17.1-20. Powers and duties of deputy director for environmental quality 2020 Rhode Island General Laws 42-17.1-20. Powers and duties of deputy director for environmental quality 2017 Rhode Island General Laws 42-17.1-20. Powers and duties of deputy director for environmental quality 2016 Rhode Island General Laws 42-17.1-20. Powers and duties of deputy director for environmental quality 2015 Rhode Island General Laws 42-17.1-20. Powers and duties of deputy director for environmental quality 2015 Rhode Island General Laws 42-17.1-20. Powers and duties of deputy director for environmental quality 2014 Rhode Island General Laws 42-17.1-20. Powers and duties of deputy director for environmental quality 2013 Rhode Island General Laws 42-17.1-20. Powers and duties of deputy director for environmental quality 2009 Rhode Island General Laws 42-17.1-20. Powers and duties of deputy director for environmental quality