| Chapter 3 | Date Amended |
| Contents Page | |
| Basic Provisions | June 1, 2010 |
| Exclusive Farm Use (A-1) | July 28, 2010 |
| Agricultural-Recreational (A-R) | June 1, 2010 | Rural Commercial (R-C) | June 1, 2010 |
| Environmental Protection District (EPD) | Varies |
| Forest Zone (F-1) | June 1, 2010 |
| Forest Zone (F-2) | June 1, 2010 |
| Forest-Farm (F-F) | June 1, 2010 |
| Limited Use Overlay Zone (L-U) | June 1, 2010 |
| Rural Industrial (R-I) | June 1, 2010 |
| Rural Residential (RR-2) | June 1, 2010 |
| Tygh Valley Zoning | June 1, 2010 |
| Wamic Zoning | June 1, 2010 |
| Rural Residential (RR) | June 1, 2010 |
| Rural Residential (R-R 10) | June 1, 2010 |