Growth Management Act Periodic Update
This page is dedicated to the Growth Management Act Periodic Update. We post checklists, guidance documents and other GMA related support materials here on a regular basis to help local governments with their reviews. Every county and city in the state is required to conduct a periodic update of its comprehensive plan and development regulations, though the obligation varies depending on whether the jurisdiction is fully or partially planning.
Click the map below to open an interactive map with a tailored list of resources.
The data contained in the GMA Periodic Update interactive map is available in an alternative format. Please review the County GMA Periodic Update document (Excel).
2026 Periodic Update Workshop Schedule
Upcoming Events
2024 Periodic Update: On Final Approach
2026 Series – Critical Areas (2 of 2)
Completed 2026 Events
2026 Series – Critical Areas (1 of 2)
- Critical Areas Workshop video recording (Vimeo)
- Critical Areas Workshop presentation (PDF)
- Workshop Flyer
2026 Series – Housing Workshop
- Workshop flyer (PDF)
- Housing Workshop Presentation (PDF)
- Housing Workshop video recording (Vimeo)
2026 Series – Kickoff event
- Workshop flyer (PDF)
- Kickoff event presentation (PDF)
- Kickoff event video recording (Vimeo)
2026 Series – Climate Workshop
- Workshop flyer (PDF)
- Climate Workshop presentation (PDF)
- Climate Workshop video recording (Vimeo)
Periodic Update Resources
Checklists
- NEW – Periodic Update Checklist for Fully-Planning Cities – Updated July 2024 (Word)
- NEW – Periodic Update Checklist for Fully-Planning Counties – Updated July 2024 (Word)
- NEW – Periodic Update Checklist for Partially-Planning Jurisdictions – June 2024 (Word)
- Checklist for Critical Areas – March 2024 (PDF)
Guidebooks
- A Guide to the Periodic Update for Fully Planning Jurisdictions – 2022 (PDF)
- New – A Guide to the Periodic Update for Partially Planning Jurisdictions – 2024 (PDF)
- Quick Guide to Washington State Agencies – 2023 (PDF)
Additional Periodic Update Resources
- Video of Comprehensive Plan presentation to Clark County – 2023 (Video)
- Frequently Asked Questions on the Periodic Update – 2022 (PDF)
- GMA Update Schedule Map – 2024 (PDF)
- GMA Regional Planning Variations Map – 2022 (PDF)
Good Examples of Comprehensive Plans and Development Regulations
- Capital Facilities Plan: City of Wenatchee (PDF)
- Comprehensive Plan: City of Des Moines (PDF)
- Comprehensive Plan: Grays Harbor County (partially planning)
- Comprehensive Plan: City of West Richland (PDF)
- Critical Areas Ordinance: City of Pullman (partially planning) (PDF)
- Housing Action Plan: City of Leavenworth
- Deadline Extension request: City of Mercer Island (PDF)
- Work program: City of Tumwater (PDF)
- Scope of Work: San Juan County (PDF)
- Findings of Fact and Resolution: Spokane County (bidId)
- Findings of Fact and Resolution: Pacific County (PDF)
Videos and Materials from Previous Sessions
2025 Workshop Series
2024 Legislative Wrap-up
- Workshop flyer (PDF)
- Legislative Wrap-up presentation (PDF)
- 2024 Legislative Wrap-up (Vimeo)
Capital Facilities Workshop
- Workshop flyer (PDF)
- Capital Facilities Workshop presentation (PDF)
- Capital Facilities Workshop video recording (Vimeo)
Climate Workshop 1
- Workshop flyer (PDF)
- Climate Workshop 1 presentation (PDF)
- Climate Workshop 1 video recording (Vimeo)
Climate Workshop 2
- Workshop flyer (PDF)
- Climate Workshop 2 presentation (PDF)
- Climate Workshop 2 video recording (Vimeo)
Critical Areas Workshop
- Workshop flyer (PDF)
- Critical Areas Workshop presentation (PDF)
- Critical Areas Workshop video recording (Vimeo)
Housing Workshop 1
- Housing Workshop 1 presentation from July 19, 2023 (PDF)
- Workshop flyer (PDF)
Housing Workshop 2
- Workshop flyer (PDF)
- Housing Workshop 2 presentation (PDF)
- Housing Workshop 2 video recording (Vimeo)
2025 Series Kick-off
- Workshop recording (Vimeo)
- Periodic Update introduction (PDF)
- Commerce resources and grant’s introduction (PDF)
- Thurston Regional Planning Council introduction (PDF)
- Municipal Research and Services Center introduction (PDF)
- Commerce Housing introduction (PDF)
- Commerce Climate introduction (PDF)
Transportation
- Workshop flyer (PDF)
- Transportation workshop presentation (PDF)
- Transportation workshop video recording (Vimeo)
Tribal Participation in Planning Workshop
- Workshop flyer (PDF)
- Tribal Participation workshop presentation (PDF)
- Tribal Participation workshop video recording (Vimeo)
2024 Workshop Series
Past session videos from the 2024 workshop series hosted by Puget Sound Regional Council (PSRC) can be found on the PSRC website.
Periodic Update Status
Counties and cities must be up-to-date with the requirements of the GMA, including the periodic update requirements, to be eligible for grants and loans from certain state infrastructure programs. Growth Management Services maintains a list of local governments’ periodic update status and GMHB orders to help applicants and funding programs implement this requirement. When you take legislative action that meets your update requirement, make sure you send the adopting ordinance or legislation to Commerce, clearly identifying it as part of the update. This will allow Commerce to keep information about your city or county complete and up to date.
For more information and to see a list of jurisdictions, please read the GMA Periodic Update and GMHB Status Report (PDF).
The Status Report is advisory and is based on the most recent information available to Commerce on the date it is published. If you believe the information on the report is not accurate, please contact Mary Reinbold at Mary.Reinbold@commerce.wa.gov .