Title 46 - Waters and Navigation
- CHAPTER 46-1 - Duties of Department of Environmental Management
- CHAPTER 46-1.1 - Consistency of Interpretation
- CHAPTER 46-2 - Federal Navigation and Flood Control Projects
- CHAPTER 46-3 - Shore Development
- CHAPTER 46-4 - Harbors and Harbor Lines
- CHAPTER 46-5 - Construction of Port Facilities
- CHAPTER 46-5.1 - Commission on the Port of Galilee
- CHAPTER 46-6 - Obstructions to Navigation
- CHAPTER 46-6.1 - Maintenance of Marine Waterways and Boating Facilities
- CHAPTER 46-7 - Stakes and Buoys
- CHAPTER 46-8 - Registration of Outboard Motors
- CHAPTER 46-9 - Pilots – Rhode Island Sound, Narragansett Bay, Sakonnet River, and Tributaries
- CHAPTER 46-9.1 - Pilots–Block Island Sound
- CHAPTER 46-10 - Shipwrecks
- CHAPTER 46-11 - Seaweed
- CHAPTER 46-12 - Water Pollution
- CHAPTER 46-12.1 - Underground Storage Tanks
- CHAPTER 46-12.2 - Rhode Island Clean Water Finance Agency
- CHAPTER 46-12.3 - The Environmental Injury Compensation Act
- CHAPTER 46-12.4 - Contaminants From Seagoing Vessels Act
- CHAPTER 46-12.5 - Oil Spill Pollution Prevention and Control Act
- CHAPTER 46-12.5.1 - Oil Pollution Control
- CHAPTER 46-12.6 - Tank Vessel Safety Act
- CHAPTER 46-12.7 - Oil Spill Prevention, Administration and Response Fund
- CHAPTER 46-12.8 - Water Projects Revolving Loan Fund
- CHAPTER 46-12.9 - Rhode Island Underground Storage Tank Financial Responsibility Act
- CHAPTER 46-12.10 - Commission to Study Feasibility and Funding of Homeowners Assistance Fund for Septic Systems
- CHAPTER 46-12.11 - Uniform Septage Disposal Fee
- CHAPTER 46-13 - Public Drinking Water Supply
- CHAPTER 46-13.1 - Groundwater Protection
- CHAPTER 46-13.2 - Drilling of Drinking Water Wells
- CHAPTER 46-14 - Contamination of Drinking Water
- CHAPTER 46-15 - Water Resources Board
- CHAPTER 46-15.1 - Water Supply Facilities
- CHAPTER 46-15.2 - Water Facilities Assistance Program
- CHAPTER 46-15.3 - Public Drinking Water Supply System Protection
- CHAPTER 46-15.4 - Water Supply Management
- CHAPTER 46-15.5 - Bristol County Water Supply
- CHAPTER 46-15.6 - Clean Water Infrastructure
- CHAPTER 46-15.7 - Management of the Withdrawal and Use of the Waters of the State
- CHAPTER 46-15.8 - Water Use and Efficiency Act
- CHAPTER 46-16 - New England Interstate Water Pollution Control Commission
- CHAPTER 46-17 - Interstate Compacts for Protection of Resources
- CHAPTER 46-17.1 - Conservation of Marine Resources
- CHAPTER 46-17.2 - Antifoulant Paint Control
- CHAPTER 46-17.3 - Ballast Water
- CHAPTER 46-18 - Damages from Milldams
- CHAPTER 46-19 - Inspection of Dams and Reservoirs
- CHAPTER 46-20 - Ditches and Drains
- CHAPTER 46-21 - Blackstone Valley Sewer District
- CHAPTER 46-22 - Regulation of Boats
- CHAPTER 46-22.1 - Uniform Boat Title Act
- CHAPTER 46-22.2 - Alcohol Boating Safety Act
- CHAPTER 46-23 - Coastal Resources Management Council
- CHAPTER 46-23.1 - The Coastal and Estuary Habitat Restoration Program and Trust Fund
- CHAPTER 46-23.2 - The Comprehensive Watershed and Marine Monitoring Act of 2004
- CHAPTER 46-24 - Pawtuxet River Authority
- CHAPTER 46-25 - Narragansett Bay Commission
- CHAPTER 46-25.1 - Merger of Blackstone Valley District Commission and Narragansett Bay Water Quality Management District Commission
- CHAPTER 46-25.2 - Acquisition, Merger, and Consolidation of Sewer Treatment Facilities of Cities, Towns, and Districts and the Narragansett Bay Water Quality Management District Commission
- CHAPTER 46-26 - Improvements to Ten Mile River
- CHAPTER 46-27 - Personal Watercraft Safety Act
- CHAPTER 46-28 - The Rhode Island Rivers Council
- CHAPTER 46-29 - Phosphate Reduction
- CHAPTER 46-30 - Public Water Supply Systems
- CHAPTER 46-31 - The Rhode Island Bays, Rivers, and Watersheds Coordination Team