Metro Data Resource CenterThe Title 4 Land data delineates employment, industrial, and regionally significant industrial areas where types and scale of non-industrial uses are limited to provide and protect a supply of these sites for employment. The 3 areas where use is limited: 1. In Regionally Significant Industrial Areas (Plan = RSI), non-industrial uses are limited to: Retail uses less than 20,000 square feet and amounting to only 5 percent of the contiguous Regionally Significant Industrial Area. Commercial office uses that are not accessory to the industrial uses with the exception of large corporate headquarters. And uses necessary to serve the needs of businesses and employees of the Regionally Significant Industrial Area. 2. In Industrial Areas (Plan = IND), non-industrial uses are limited to less than 20,000 square feet and amount to 10 percent of the Industrial Area. 3. In Employment Areas (Plan = EMP), retail uses are limited to less than 60,000 square feet. This can be increased if it is demonstrated that transportation facilities are adequate to serve the retail use and to serve other planned uses in the Employment Area. Date of last data update: 2025-04-21 This is official RLIS data. Contact Person: Clint Chiavarini clinton.chiavarini@oregonmetro.gov 503-797-1738 RLIS Metadata Viewer: https://gis.oregonmetro.gov/rlis-metadata/#/details/2117 RLIS Terms of Use: https://rlisdiscovery.oregonmetro.gov/pages/terms-of-useArcGIS FeatureLayerhttps://hub.arcgis.com/datasets/340242c05757469ba7363643e0ef9b31_0engRLIS DiscoveryPublicTitle 4 Land [Oregon--Portland]Web servicesOregon--PortlandOregonLast Modified: 2025-05-01