Comprehensive Plan Amendment Process

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2019 Comprehensive Plan Amendment Process 

The Comprehensive Plan Amendment Process is an opportunity for the community to propose changes to SeaTac's Comprehensive Plan.  It is generally a biennial process occurring in odd-numbered years. 

Concurrent Comprehensive Plan & Development Regulation Amendment Processes
The City conducts concurrent Comprehensive Plan and Development Regulation amendment processes in order to ensure consistency between SeaTac's development regulations and the Comprehensive Plan.

Application Packets Now Available
Amendment application packets are available at the following links or from the Department of Community and Economic Development.  A consultation with City staff is highly recommended before submitting an application.
Comprehensive Plan Amendment Application
Development Regulations Amendment Application
SEPA Environmental Checklist (Required as part of both Comprehensive Plan and Development Regulation amendment applications)

Application Resources and Links
Growth Management Act (GMA) & Regional Planning Information
SeaTac Comprehensive Plan
Population & Employment Targets Information Sheet
Comprehensive Plan Land Use Designation Criteria

Application Deadline
Friday, March 29, 2019 (5:00pm)

Additional Information
Who May Apply?  Any individual, property owner, neighboring jurisdiction, Council, Board, Commission or City staff member may propose an amendment.

Review Process/Anticipated Schedule
Comprehensive Plan/Development Regulations Amendment Procedures
Anticipated Review & Adoption Schedule

Frequently Asked Questions
FAQ for Comprehensive Plan & Development Regulations Amendment Process

Contact Us
For more information, please contact Senior Planner Kate Kaehny at or 206-973-4834.



City Council Review of all Amendment Proposals