| 43.21C.010 | Purposes. |
| 43.21C.011 | Finding -- Preservation and conservation of agricultural lands -- Rule update and review. |
| 43.21C.020 | Legislative recognitions -- Declaration -- Responsibility. |
| 43.21C.030 | Guidelines for state agencies, local governments -- Statements -- Reports -- Advice -- Information. |
| 43.21C.0301 | Decisions not subject to RCW 43.21C.030. |
| 43.21C.031 | Significant impacts. |
| 43.21C.033 | Threshold determination to be made within ninety days after application is complete. |
| 43.21C.034 | Use of existing documents. |
| 43.21C.035 | Certain irrigation projects decisions exempt from RCW 43.21C.030(2)(c). |
| 43.21C.036 | Hazardous substance remedial actions -- Procedural requirements and documents to be integrated. |
| 43.21C.037 | Application of RCW 43.21C.030(2)(c) to forest practices. |
| 43.21C.038 | Application of RCW 43.21C.030(2)(c) to school closures. |
| 43.21C.0381 | Application of RCW 43.21C.030(2)(c) to decisions pertaining to air operating permits. |
| 43.21C.0382 | Application of RCW 43.21C.030(2)(c) to watershed restoration projects -- Fish habitat enhancement projects. |
| 43.21C.0383 | Application of RCW 43.21C.030(2)(c) to waste discharge permits. |
| 43.21C.0384 | Application of RCW 43.21C.030(2)(c) to personal wireless services facilities. |
| 43.21C.039 | Metals mining and milling operations -- Environmental impact statements required. |
| 43.21C.040 | Examination of laws, regulations, policies by state agencies and local authorities -- Report of deficiencies and corrective measures. |
| 43.21C.050 | Specific statutory obligations not affected. |
| 43.21C.060 | Chapter supplementary -- Conditioning or denial of governmental action. |
| 43.21C.065 | Impact fees and fees for system improvements. |
| 43.21C.075 | Appeals. |
| 43.21C.080 | Notice of action by governmental agency -- How publicized -- Time limitation for commencing challenge to action. |
| 43.21C.087 | List of filings required by RCW 43.21C.080. |
| 43.21C.090 | Decision of governmental agency to be accorded substantial weight. |
| 43.21C.095 | State environmental policy act rules to be accorded substantial deference. |
| 43.21C.110 | Content of state environmental policy act rules. |
| 43.21C.120 | Rules, ordinances, resolutions and regulations -- Adoption -- Effective dates. |
| 43.21C.130 | Model ordinances. |
| 43.21C.135 | Authority of local governmental units to adopt rules, guidelines and model ordinances by reference. |
| 43.21C.150 | RCW 43.21C.030(2)(c) inapplicable when statement previously prepared pursuant to national environmental policy act. |
| 43.21C.160 | Utilization of statement prepared under RCW 43.21C.030 to implement chapter 90.62 RCW -- Utilization of chapter 90.62 RCW procedures to satisfy RCW 43.21C.030(2)(c). |
| 43.21C.170 | Council on environmental policy. |
| 43.21C.175 | Council on environmental policy -- Personnel. |
| 43.21C.210 | Certain actions during state of emergency exempt from chapter. |
| 43.21C.220 | Incorporation of city or town exempt from chapter. |
| 43.21C.222 | Annexation by city or town exempt from chapter. |
| 43.21C.225 | Consolidation and annexation of cities and towns exempt from chapter. |
| 43.21C.227 | Disincorporation of a city or town or reduction of city or town limits exempt from chapter. |
| 43.21C.229 | Infill development -- Categorical exemptions from chapter. |
| 43.21C.230 | Development and adoption of plan under chapter 43.180 RCW exempt from chapter. |
| 43.21C.240 | Project review under the growth management act. |
| 43.21C.250 | Forest practices board -- Emergency rules -- Exempt from chapter. |
| 43.21C.260 | Certain actions not subject to RCW 43.21C.030(2)(c) -- Threshold determination on a watershed analysis. |
| 43.21C.300 | Workshops -- Handbook. |
| 43.21C.400 | Unfinished nuclear power projects -- Council action exempt from this chapter. |
| 43.21C.410 | Battery charging and exchange station installation. |
| 43.21C.420 | Comprehensive plans and development regulations -- Optional elements -- Nonproject environmental impact statements -- Subarea plans -- Transfer of development rights program -- Recovery of expenses. |
| 43.21C.430 | Certain fish protection standards exempt from compliance with chapter. |
| 43.21C.440 | Planned action -- Defined -- Authority of a county, city, or town -- Community meetings. |
| 43.21C.450 | Nonproject actions exempt from requirements of chapter. |
| 43.21C.460 | Environmental checklist -- Authority of lead agency -- Limitations of section. |
| 43.21C.900 | Short title. |
| 43.21C.910 | Severability -- 1974 ex.s. c 179. |
| 43.21C.911 | Section headings not part of law -- 1983 c 117. |
| 43.21C.912 | Applicability -- 1983 c 117. |
| 43.21C.913 | Severability -- 1983 c 117. |
| 43.21C.914 | Effective dates -- 1983 c 117. |