Chapters of interest:

12 - civil proceedings (12.050 action to recover real property)
92 - subdivisions and partitions
93 - conveyancing and recording (Oregon state plane coordinate systems)
96 - fences
97 - cemeteries
100 - condominiums
105 - adverse rights
209 - county surveyor
274 - submerged and submersible lands
366 - state highways
368 - county roads
390 - state parks (vegetation line described)
672 - surveyors, geologists, and engineers