As used in ORS 541.977 to 541.989:
(1) “Agricultural owner or operator” means a landowner, operator, manager or other person having responsibility for exercising control over the day-to-day operation of a farm or ranch.
(2) “Working land” means land that is actively used by an agricultural owner or operator for an agricultural operation that includes, but need not be limited to, active engagement in farming or ranching.
(3) “Working land conservation covenant” means a nonpossessory interest in working land for a fixed term that imposes limitations or affirmative obligations for the purposes that support the use of the land for agricultural production and for the maintenance or enhancement of fish and wildlife habitat, improvement of water quality or support of other natural resource values.
(4) “Working land conservation easement” means a permanent nonpossessory interest in working land that imposes limitations or affirmative obligations for purposes that support the use of the land for agricultural production and for the maintenance or enhancement of fish and wildlife habitat, improvement of water quality or support of other natural resource values.