Oregon Revised Statutes Property Rights and Transactions § 92.192

(a) “Ground water restricted area” has the meaning given that term in ORS 195.300.

(b) “High-value farmland” has the meaning given that term in ORS 195.300.

(c) “High-value forestland” has the meaning given that term in ORS 195.300.

(d) “Waiver” has the meaning given that term in ORS 195.300.

(a) One or both of the abutting lawfully established units of land are smaller than the minimum lot or parcel size for the applicable zone before the property line adjustment and, after the adjustment, one is as large as or larger than the minimum lot or parcel size for the applicable zone; or

(b) Both abutting lawfully established units of land are smaller than the minimum lot or parcel size for the applicable zone before and after the property line adjustment.

(a) Decrease the size of a lawfully established unit of land that, before the relocation or elimination of the common property line, is smaller than the minimum lot or parcel size for the applicable zone and contains an existing dwelling or is approved for the construction of a dwelling, if another lawfully established unit of land affected by the property line adjustment would be increased to a size as large as or larger than the minimum lot or parcel size required to qualify the other affected lawfully established unit of land for a dwelling;

(b) Decrease the size of a lawfully established unit of land that contains an existing dwelling or is approved for construction of a dwelling to a size smaller than the minimum lot or parcel size, if another lawfully established unit of land affected by the property line adjustment would be increased to a size as large as or larger than the minimum lot or parcel size required to qualify the other affected lawfully established unit of land for a dwelling;

(c) Allow an area of land used to qualify a lawfully established unit of land for a dwelling based on an acreage standard to be used to qualify another lawfully established unit of land for a dwelling if the land use approval would be based on an acreage standard; or

(d) Adjust a property line that resulted from a subdivision or partition authorized by a waiver so that any lawfully established unit of land affected by the property line adjustment is larger than: