| 53.20.010 | Adoption of harbor improvement plan. |
| 53.20.020 | Improvement to follow plans adopted. |
| 53.20.030 | Improvements -- Ownership of. |
| 53.20.040 | Fifty percent of cost of local improvement may be paid from general fund. |
| 53.20.050 | Local improvements upon majority petition. |
NOTES:
Joint improvement of navigable rivers: RCW 88.32.240 and 88.32.250.