What is the Process for Annexation and Who Votes on Annexation Approval?

In almost every circumstance, an annexation must be approved by the voters of the City. There are various methods for annexation:

  • The most common method is a double majority annexation. In a double majority annexation, the applicant obtains consent from the owners of more than half the land area being annexed, then will gain approval by the City Commission and finally from more then half the registered voters in the City. If not enough property owners choose to sign the petition, the City Commission does not approve the application or not enough voters approve the annexation, the land would not annex into the City.
  • The City Commission may initiate annexation with approval of more than half the owners of the land area being annexed and from more then half the registered voters in the City. If not enough property owners choose to sign the petition, or not enough voters approve the annexation, the land would not annex into the City.
  • Emergency annexations may occur without a vote of the people in the event of a failed septic system within a given distance of the City. The property would connect to the City sewer system rather than fixing the failed septic.
  • The City may initiate an island annexation against the will of a property owner for land that is currently in the county, though is entirely surrounded by the City. Oregon City utilized this process in 2001 and does not foresee pursuing it again.

Annexation law is complex and you may want to check with an attorney if you have specific questions. Note that new legislation was passed allowing annexations which meet certain criteria to be approved by the City Commission without a vote.

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1. What is Planning?
2. What is the Comprehensive Plan?
3. Planning Regulations
4. Why does Infill Happen?
5. What is the Urban Growth Boundary (UGB)?
6. How are we Planning for 40 to 50 Years of Regional Growth - What are our Urban and Rural Reserves?
7. What is zoning?
8. How do I Change my Zoning Designation?
9. Why Should I Get a Permit?
10. Who Owns the Property Next to Me?
11. What is the Difference Between a Homeowners Association and a Neighborhood Association?
12. Do I need a Business License?
13. Who is Responsible for Streets, Alleys, and Rights-of-Way?
14. Will the City Repair the Raised Sidewalk in Front of my Home?
15. What is a Street Tree?
16. What is a Planter Strip?
17. What are the Trimming Requirements for Street Trees?
18. Tree Resources
19. How do I File a Code Enforcement Complaint?
20. What is a Concept Plan?
21. What is the Process for Annexation and Who Votes on Annexation Approval?
22. What is an Overlay Zone?
23. What are the regulations for developing in the floodplain?
24. What is the Natural Resource Overlay District?
25. What is the Geologic Hazard Overlay Zone?
26. What is the Difference Between a Minor Partition and a Subdivision?
27. Do Neighborhood Associations Receive Appeal Fee Waivers?