ORS 94.776: Development and division of lots; allocations for newly created lots.

(1) A provision in a governing document that is adopted or amended on or after January 1, 2020, is void and unenforceable to the extent that the provision would prohibit or have the effect of unreasonably restricting the development of, or the dividing of lands under ORS 92.031 for, housing that is otherwise allowable under the maximum density of the zoning for the land.

      (2) Lots or parcels resulting from the division of land in a planned community are subject to the governing documents of the planned community and are allocated assessments and voting rights on the same basis as existing units.

      (3) A provision in a governing document that is adopted or amended on or after January 1, 2026, is void and unenforceable to the extent that the provision would prohibit or have the effect of unreasonably restricting the siting of a manufactured dwelling, as defined in ORS 446.003, or a prefabricated structure, as defined in ORS 197A.015, on a lot, including an accessory dwelling unit allowed under this section.