ORS § 97.675
Burial lots or space for burial of cremated or reduced remains in buildings or grounds sold by a nonprofit corporation organized and existing solely for the purposes of either owning and operating a cemetery or cremating or reducing the bodies of deceased persons and burying and caring for cremated or reduced remains shall be for the sole purpose of interment or deposit and safekeeping of cremated or reduced remains. Such lots or space shall be exempt from execution, attachment or other lien or process, if used as intended by the purchaser thereof from such corporation, or the assigns or representatives of the purchaser, exclusively for burial purposes, and in no wise with a view to profit. Such lots or space shall be exempt from taxation as provided in ORS 307.150. The vendor of any gravestone, however, shall not be prevented from having and enforcing a lien thereon for all or part of its purchase price. If a suit is brought to enforce such a lien, the judgment therein is enforceable thereafter; and, for the purpose of enabling the lien to be had and enforced, the gravestone shall be deemed personal property and may be severed and removed, under execution and order of sale, from the lot where it is situated and may be sold in the same manner as any other personal property.
ORS 97.675
See note under 97.660.