US lawOregonRegulationsChapter 808 — Landscape Contractors BoardDivision 2 — DEFINITIONS AND STANDARDS808-002-0490OAR 808-002-0490OAR 808-002-0490. Landscape EdgingLast amended: 2017Length: 28 wordsOfficial source "Landscape edging," as used in ORS 671.520(1)(f), means concrete, metal, plastic, wood or other material that is used to separate different elements of a landscape from each other.PreviousOAR 808-002-0480NextOAR 808-002-0495