2011 ORS § 471.159¹
Enclosure of licensed premises
(1) The Oregon Liquor Control Commission may not license a location that does not have defined boundaries.
(2) A licensed premises need not be enclosed by a wall, fence or other structure, but the commission may require that any licensed premises be enclosed as a condition of issuing or renewing a license.
(3) Except as provided in ORS 471.182 (Issuance of full or limited on-premises sales license to public passenger carrier), the commission may not license premises that are mobile. [1999 c.351 §14 (enacted in lieu of 471.017)]