2023 Rhode Island General Laws 47-15-9. Solids and fluids – Trade custom

2022 Rhode Island General Laws 47-15-9. Solids and fluids – Trade custom

2020 Rhode Island General Laws 47-15-9. Solids and fluids — Trade custom

2017 Rhode Island General Laws 47-15-9. Solids and fluids — Trade custom

2016 Rhode Island General Laws 47-15-9. Solids and fluids — Trade custom

2015 Rhode Island General Laws 47-15-9. Solids and fluids — Trade custom

2015 Rhode Island General Laws 47-15-9. Solids and fluids — Trade custom

2014 Rhode Island General Laws 47-15-9. Solids and fluids — Trade custom

2013 Rhode Island General Laws 47-15-9. Solids and fluids — Trade custom

2009 Rhode Island General Laws 47-15-9. Solids and fluids — Trade custom