OR Rev Stat § 215.203 (2021)
2021 Oregon Revised Statutes|Volume : 06 - Local Government, Public Employees, Elections|Chapter 215 - County Planning; Zoning; Housing Codes|Section 215.203 - Zoning ordinances establishing exclusive farm use zones; definitions.

(1) Zoning ordinances may be adopted to zone designated areas of land within the county as exclusive farm use zones. Land within such zones shall be used exclusively for farm use except as otherwise provided in ORS 215.213, 215.283 or 215.284. Farm use zones shall be established only when such zoning is consistent with the comprehensive plan. (2)(a) As used in this section, "farm use" means the current employment of land for the primary purpose of obtaining a profit in money by raising, harvesting and selling crops or the feeding, breeding, management and sale of, or the produce of, livestock, poultry, fur-bearing animals or honeybees or for dairying and the sale of dairy products or any other agricultural or horticultural use or animal husbandry or any combination thereof. "Farm use" includes the preparation, storage and disposal by marketing or otherwise of the products or by-products raised on such land for human or animal use. "Farm use" also includes the current employment of land for the primary purpose of obtaining a profit in money by stabling or training equines including but not limited to providing riding lessons, training clinics and schooling shows. "Farm use" also includes the propagation, cultivation, maintenance and harvesting of aquatic, bird and animal species that are under the jurisdiction of the State Fish and Wildlife Commission, to the extent allowed by the rules adopted by the commission. "Farm use" includes the on-site construction and maintenance of equipment and facilities used for the activities described in this subsection. "Farm use" does not include the use of land subject to the provisions of ORS chapter 321, except land used exclusively for growing cultured Christmas trees or land described in ORS 321.267 (3) or 321.824 (3). (b) As used in this subsection, "current employment" of land for farm use includes: (A) Farmland, the operation or use of which is subject to any farm-related government program; (B) Land lying fallow for one year as a normal and regular requirement of good agricultural husbandry; (C) Land planted in orchards or other perennials, other than land specified in subparagraph (D) of this paragraph, prior to maturity; (D) Land not in an exclusive farm use zone which has not been eligible for assessment at special farm use value in the year prior to planting the current crop and has been planted in orchards, cultured Christmas trees or vineyards for at least three years; (E) Wasteland, in an exclusive farm use zone, dry or covered with water, neither economically tillable nor grazeable, lying in or adjacent to and in common ownership with a farm use land and which is not currently being used for any economic farm use; (F) Except for land under a single family dwelling, land under buildings supporting accepted farm practices, including the processing facilities allowed by ORS 215.255 and the processing of farm crops into biofuel as commercial activities in conjunction with farm use under ORS 215.213 (2)(c) and 215.283 (2)(a); (G) Water impoundments lying in or adjacent to and in common ownership with farm use land; (H) Any land constituting a woodlot, not to exceed 20 acres, contiguous to and owned by the owner of land specially valued for farm use even if the land constituting the woodlot is not utilized in conjunction with farm use; (I) Land lying idle for no more than one year where the absence of farming activity is due to the illness of the farmer or member of the farmer’s immediate family. For purposes of this paragraph, illness includes injury or infirmity whether or not such illness results in death; (J) Any land described under ORS 321.267 (3) or 321.824 (3); and (K) Land used for the processing of farm crops into biofuel, as defined in ORS 315.141, if: (i) Only the crops of the landowner are being processed; (ii) The biofuel from all of the crops purchased for processing into biofuel is used on the farm of the landowner; or (iii) The landowner is custom processing crops into biofuel from other landowners in the area for their use or sale. (c) As used in this subsection, "accepted farm practice" means a mode of operation that is common to farms of a similar nature, necessary for the operation of such farms to obtain a profit in money, and customarily utilized in conjunction with farm use. (d) As used in this subsection, "cultured Christmas trees" means trees: (A) Grown on lands used exclusively for that purpose, capable of preparation by intensive cultivation methods such as plowing or turning over the soil; (B) Of a marketable species; (C) Managed to meet U.S. No. 2 or better standards for Christmas trees as specified by the Agriculture Marketing Services of the United States Department of Agriculture; and (D) Evidencing periodic maintenance practices of shearing for Douglas fir and pine species, weed and brush control and one or more of the following practices: Basal pruning, fertilizing, insect and disease control, stump culture, soil cultivation or irrigation. [1963 c.577 §2; 1963 c.619 §1(2), (3); 1967 c.386 §1; 1973 c.503 §3; 1975 c.210 §1; 1977 c.766 §7; 1977 c.893 §17a; 1979 c.480 §1; 1981 c.804 §73; 1983 c.826 §18; 1985 c.604 §2; 1987 c.305 §4; 1989 c.653 §1; 1989 c.887 §7; 1991 c.459 §344; 1991 c.714 §4; 1993 c.704 §1; 1995 c.79 §75; 1995 c.211 §1; 1997 c.862 §1; 2001 c.613 §18; 2003 c.454 §117; 2003 c.621 §67a; 2005 c.354 §1; 2007 c.739 §34; 2009 c.850 §4; 2012 c.74 §1; 2019 c.410 §3]