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Environmental Services

working for clean rivers

Phone: 503-823-7740

Fax: 503-823-6995

1120 SW 5th Avenue, Suite 1000, Portland, OR 97204

Invasive Plant Policy Review and Regulatory Improvement Project

City Council Report

Effective July 1, 2010 and July 1, 2011

Presentation to City Council

February 3, 2010 presentation

Partner of the Year

City of Portland recognition

Frequently Asked Questions

More information about the Invasive Plant Policy Review and Regulatory Improvement Project

Proposed Draft: Report and Recommendations to Planning Commission

Invasive Plant Policy Review and Regulatory Improvement Project draft recommendations

New Efforts by the City of Portland for Invasive Plant Management

League of Oregon Cities Newsletter Article

Heartbleed Security Notice

A serious security vulnerability known as "Heartbleed" was recently discovered in OpenSSL, a popular software library commonly used by many websites on the internet to encrypt communication between a user's computer and a web server.

PortlandOregon.gov is NOT affected by this vulnerability as it does not use the OpenSSL software library. Please rest assured we are dedicated to protecting your security on this website.