RCW 43.21C.031
Significant impacts.
(1) An environmental impact statement (the detailed statement required by RCW 43.21C.030(2)(c)) shall be prepared on proposals for legislation and other major actions having a probable significant, adverse environmental impact. The environmental impact statement may be combined with the recommendation or report on the proposal or issued as a separate document. The substantive decisions or recommendations shall be clearly identifiable in the combined document. Actions categorically exempt under RCW 43.21C.110(1)(a) and 43.21C.450 do not require environmental review or the preparation of an environmental impact statement under this chapter.
(2) An environmental impact statement is required to analyze only those probable adverse environmental impacts which are significant. Beneficial environmental impacts may be discussed. The responsible official shall consult with agencies and the public to identify such impacts and limit the scope of an environmental impact statement. The subjects listed in RCW 43.21C.030(2)(c) need not be treated as separate sections of an environmental impact statement. Discussions of significant short-term and long-term environmental impacts, significant irrevocable commitments of natural resources, significant alternatives including mitigation measures, and significant environmental impacts which cannot be mitigated should be consolidated or included, as applicable, in those sections of an environmental impact statement where the responsible official decides they logically belong.
[ 2012 1st sp.s. c 1 § 302; 1995 c 347 § 203; 1983 c 117 § 1.]
NOTES:
Finding—Intent—Limitation—Jurisdiction/authority of Indian tribe under act—2012 1st sp.s. c 1: See notes following RCW 77.55.011.
Authority of department of fish and wildlife under act—2012 1st sp.s. c 1: See note following RCW 76.09.040.
Finding—Severability—Part headings and table of contents not law—1995 c 347: See notes following RCW 36.70A.470.
Structure Revised Code of Washington
Title 43 - State Government—Executive
Chapter 43.21C - State Environmental Policy.
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.0311 - Final environmental impact statements—Expeditious manner—Time limit—Reports.
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.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.0383 - Application of RCW 43.21C.030(2)(c) to waste discharge permits.
43.21C.039 - Metals mining and milling operations—Environmental impact statements required.
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.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.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.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.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.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.470 - Categorical exemption for structurally deficient bridges—Definition.
43.21C.480 - Repair or replacement of structurally deficient state bridges exempt from chapter.
43.21C.490 - Formation of community facilities districts exempt from this chapter.
43.21C.503 - Exempt projects—Environmental checklist not required.
43.21C.515 - Projects permitted pursuant to RCW 77.55.480—Not subject to RCW 43.21C.030(2).
43.21C.520 - Review of greenhouse gas emissions from a new or expanded facility.
43.21C.911 - Section headings not part of law—1983 c 117.