ARTICLE 2: ESTABLISHMENT OF ZONES AND MAPS SECTION 201 CLASSIFICATION OF ZONES For the purpose of this Ordinance the following zones are hereby established. ZONE ABBREVIATED DESIGNATION Exclusive Farm Use EFU Timber-Grazing T-G Rural Residential RR-5 Recreation Residential RR-1 Rural Service Area RSA Primary Forest PF Mineral Extraction ME Surface Mining SM Tourist Commercial TC General Commercial GC Commercial Industrial CI Airport Development AD Airport Overlay AO Industrial I Sumpter Valley Management Area SVMA Future Development Area FDA Sumpter Valley Overlay Zone SVOZ Limited Use Combining Zone LU