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Zoning Code Update Packet #140

Contents of Update Packet #140 (effective 07/01/10)

This Code update is the result of the Invasive Plant Policy Review project, and is effective July 1, 2010.

Code Update Packet: 140

Effective Date: July 1, 2010

Contact: Roberta Jortner - 503-823-7855

Amends Chapters: 33.248, 33.430, 33.440, 33.465, 33.508, 33.515, 33.537

Substantive Changes:

The code amendments clarify that plants (except for trees) listed on the City’s Nuisance Plant List must be removed in conjunction with City-required landscaping, and City-required mitigation associated with land use reviews. Trees on the Nuisance Plant List must be removed only in conjunction with required mitigation in the Environmental Overlay Zones, the Pleasant Valley Natural Resource overlay zone, and the River Natural and Water Quality Overlay Zones in the Greenway Overlay Zone. Amendments will also clarify allowances for removal of nuisance plants in the Johnson Creek Basin Plan District.

Click here to download Zoning Code Update Pages #140. Subsequent updates may have modified some of these pages. The links to chapters in the chart below will provide the current version of the chapter.


Chapter Remove Pages Insert Pages Changed because of:
33.120 1-2 1-2 Typo
33.248 1-10 1-12 Amendments to Sections 33.248.010, 030, 090
33.299 1-2 1-2 Typo
33.430 1-36 1-36 Amendments to Sections 33.430.070,080,090, 140, 160, 170, 175, 405
33.440 1-18 1-18 Amendments to Section 33.440.320
33.445 13-14 13-14 Typo
33.465 1-24 1-24 Amendments to Sections 33.465.080, 090, 150,180, 405
33.508 1-40 1-40 Amendments to Sections 33.508.314, 320, 330, 340
33.510 1-2, 27-28 1-2, 27-28 Typo
33.515 1-38 1-38 Amendments to Sections 33.515.274, 276, 278, 280
33.531 1-2 1-2 Typo
33.537 1-8 1-8 Amendment to Section 33.537.100
33.815 1-2
1-2 Typo
33.910 1-2
1-2 Typo


The official Title 33, Planning and Zoning (Zoning Code) is the printed copy in the Development Services Center. PDFs available on PortlandOnline are not the official text of Title 33, Planning and Zoning. Although every effort is made to ensure that the two texts are identical, errors or differences may remain. It is the user's responsibility to verify the legal accuracy of all provisions.


Click here to email the Bureau of Planning if you have suggestions about how to improve these notifications. 

This Code update is the result of the Invasive Plant Policy Review project, and is effective July 1, 2010.

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