RCW Dispositions
- 57.02 - General provisions
- 57.04 - Formation and dissolution
- 57.08 - Powers
- 57.12 - Officers and elections
- 57.16 - Comprehensive plan — local improvement districts
- 57.20 - Finances
- 57.24 - Annexation of territory
- 57.28 - Withdrawal of territory
- 57.32 - Consolidation of districts — transfer of part of district
- 57.36 - Merger of districts
- 57.40 - Merger of water districts into sewer districts — merger of sewer districts into water districts