ORS 326.543: Adverse possession.

(1) As used in this section:

      (a) “Education service district” has the meaning given that term in ORS 334.003.

      (b) “Facility” means the school operated under ORS 346.010.

      (c) “Post-secondary institution” means:

      (A) A community college as defined in ORS 341.005;

      (B) A public university listed in ORS 352.002; and

      (C) The Oregon Health and Science University.

      (d) “School district” has the meaning given that term in ORS 330.005.

      (2) The interest or estate of an education service district, a facility, a post-secondary institution or a school district in any real property may not be extinguished or diminished by adverse possession.