Versions of Rhode Island General Laws 45-23-45. General provisions - Public design and improvement standards on LawServer 2023 Rhode Island General Laws 45-23-45. General provisions – Public design and improvement standards 2022 Rhode Island General Laws 45-23-45. General provisions – Public design and improvement standards 2020 Rhode Island General Laws 45-23-45. General provisions — Public design and improvement standards 2017 Rhode Island General Laws 45-23-45. General provisions — Public design and improvement standards 2016 Rhode Island General Laws 45-23-45. General provisions — Public design and improvement standards 2015 Rhode Island General Laws 45-23-45. General provisions — Public design and improvement standards 2015 Rhode Island General Laws 45-23-45. General provisions — Public design and improvement standards 2014 Rhode Island General Laws 45-23-45. General provisions — Public design and improvement standards 2013 Rhode Island General Laws 45-23-45. General provisions — Public design and improvement standards 2009 Rhode Island General Laws 45-23-45. General provisions — Public design and improvement standards
