Zoning Code Update Effective DateNovember 17, 2023 Description of ChangeTypos-only fixes Code, Charter, Policy EffectedTitle 33 Planning and ZoningList of Chapters33.110 Single-Dwelling Residential Zones33.140 Employment and Industrial Zones33.207 Accessory Short-Term Rentals33.251 Manufactured Homes and Manufactured Dwelling Parks33.266 Parking and Loading33.274 Radio Frequency Transmission Facilities33.281 Schools and School Sites33.430 Environmental Zones33.508 Cascade Station/Portland International Center (CS/PIC) Plan District33.510 Central City Plan District33.515 Columbia South Shore Plan District33.526 Gateway Plan District33.531 Guild's Lake Industrial Sanctuary Plan District33.562 Northwest Plan District33.567 Powell Boulevard Plan District33.654 Rights-of-Way33.720 Assignment of Review Bodies33.730 Quasi-Judicial Procedures33.815 Conditional Uses33.835 Goal, Policy, and Regulation Amendments33.848 Impact Mitigation Plans33.850 Statewide Planning Goal Exceptions33.855 Zoning Map Amendments DocumentsDownload fileUpdate packet / change pages 1.07 MB