| 90.44.020 | Purpose of chapter. |
| 90.44.030 | Chapter not to affect surface water rights. |
| 90.44.035 | Definitions. |
| 90.44.040 | Public groundwaters subject to appropriation. |
| 90.44.050 | Permit to withdraw. |
| 90.44.052 | Whitman county clustered residential developments pilot project -- Exemption from permit requirements -- Reports. |
| 90.44.055 | Applications for water right or amendment -- Consideration of water impoundment or other resource management technique. |
| 90.44.060 | Laws governing withdrawal. |
| 90.44.062 | Use of reclaimed water by wastewater treatment facility -- Permit requirements inapplicable. |
| 90.44.070 | Limitations on granting permit. |
| 90.44.080 | Certificate -- Showing required. |
| 90.44.090 | Certificate of vested rights. |
| 90.44.100 | Amendment to permit or certificate -- Replacement or new additional wells -- Exemption for small irrigation impoundments. |
| 90.44.105 | Amendment to permit or certificate -- Consolidation of rights for exempt wells. |
| 90.44.110 | Waste of water prohibited -- Exceptions. |
| 90.44.120 | Penalty for waste or unauthorized use of water. |
| 90.44.130 | Priorities as between appropriators -- Department in charge of groundwater withdrawals -- Establishment and modification of groundwater areas and depth zones -- Declarations by claimant of artificially stored water. |
| 90.44.180 | Hearing to adjust supply to current needs. |
| 90.44.200 | Water supervisors -- Duties -- Compensation. |
| 90.44.220 | Petition to conduct an adjudication to determine rights to water. |
| 90.44.230 | Effect of findings and judgment. |
| 90.44.250 | Investigations -- Reports of appropriators. |
| 90.44.400 | Groundwater management areas -- Purpose -- Standards -- Identification -- Designation. |
| 90.44.410 | Requirements for groundwater management programs -- Review of programs. |
| 90.44.420 | Groundwater management programs -- Consideration by department of ecology -- Public hearing -- Findings -- Adoption of regulations, ordinances, and programs. |
| 90.44.430 | Groundwater management programs -- Guidance to local governments and certain departments. |
| 90.44.440 | Existing rights not affected. |
| 90.44.445 | Acreage expansion program -- Authorization -- Certification. |
| 90.44.450 | Metering or measuring groundwater withdrawals -- Reports. |
| 90.44.460 | Reservoir permits. |
| 90.44.500 | Civil penalties. |
| 90.44.510 | Superseding water right permit or certificate--Water delivered from federal Columbia basin project. |
| 90.44.520 | Odessa groundwater subarea -- Involuntary nonuse of water rights -- Conditions -- Notice -- Report to the legislature. |
| 90.44.530 | Applications to appropriate groundwater under a cost-reimbursement agreement. |
| 90.44.540 | Expedited processing of applications -- Notification -- Fees. |
NOTES:
Aquifer protection areas: Chapter 36.36 RCW.