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County of Jefferson, WA chevron_right chevron_right County Code chevron_right Volume II chevron_right Title 18 Unified Development Code chevron_right Chapter 18.22 CRITICAL AREAS
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Chapter 18.22 CRITICAL AREAS

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New Laws

Title Adopted Subject Affects
Ord. No. 01-0309-26  pdf
2026-03-09
Amends Master Planned Resorts; Amends Unified Development Code
Ttl 17, Ttl 18
Article I Authority, Purpose, And Intent
§ 18.22.100 Authority.
§ 18.22.110 Purpose.
§ 18.22.120 Intent and construction of chapter.
Article II Administrative Provisions
§ 18.22.200 Applicability.
§ 18.22.210 Identification and mapping of critical areas.
§ 18.22.220 Critical area review process.
§ 18.22.230 General exemptions.
§ 18.22.240 Nonconforming uses and structures.
§ 18.22.250 Variance.
§ 18.22.260 Reasonable economic use exceptions.
§ 18.22.270 Physical separation – Functional isolation.
§ 18.22.280 Adaptive management.
Article III Critical Aquifer Recharge Areas
§ 18.22.300 Purpose.
§ 18.22.310 Classification/designation.
§ 18.22.320 Applicability.
§ 18.22.330 Protection standards.
Article IV Frequently Flooded Areas
§ 18.22.400 Purpose.
§ 18.22.410 Classification/designation.
§ 18.22.420 Applicability.
§ 18.22.430 Protection standards – Incorporation by reference of Chapter 15.15 JCC and additional requirements.
Article V Geologically Hazardous Areas
§ 18.22.500 Purpose.
§ 18.22.510 Classification/designation.
§ 18.22.520 Regulated activities.
§ 18.22.530 Protection standards.
§ 18.22.540 Required assessments and reports.
§ 18.22.550 Recording and disclosure.
Article VI Fish And Wildlife Habitat Conservation Areas (FWHCAS)
§ 18.22.600 Purpose.
§ 18.22.610 Classification/designation.
§ 18.22.620 Regulated activities.
§ 18.22.630 Protection standards.
§ 18.22.640 Buffer reductions and averaging.
§ 18.22.650 Habitat management reports – When required.
§ 18.22.660 Mitigation.
Article VII Wetlands
§ 18.22.700 Purpose.
§ 18.22.710 Classification/designation.
§ 18.22.720 Regulated activities.
§ 18.22.730 Protection standards.
§ 18.22.740 Mitigation.
Article VIII Agriculture
§ 18.22.800 Purpose and intent.
§ 18.22.810 Resource concerns.
§ 18.22.820 Applicability and classification.
§ 18.22.830 Protection standards.
§ 18.22.840 Monitoring and adaptive management.
§ 18.22.850 Compliance.
§ 18.22.860 Limited public disclosure.
Article IX Special Reports
§ 18.22.900 Purpose.
§ 18.22.905 General requirements.
§ 18.22.910 Waivers.
§ 18.22.915 Retaining consultants.
§ 18.22.920 Acceptance of special reports.
§ 18.22.930 Critical aquifer recharge area reports.
§ 18.22.940 Frequently flooded area reports.
§ 18.22.945 Geologically hazardous area reports.
§ 18.22.950 Habitat management reports.
§ 18.22.955 Process and requirements for designating habitats of local importance as critical areas.
§ 18.22.960 Wetland reports.
§ 18.22.965 Critical area stewardship plans.
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