The U.S. Army Corps of Engineers regulates activities affecting wetlands and other waters of the United States under Section 10 of the Rivers and Harbors Act of 1899 and Section 404 of the Clean Water Act. Public involvement is central to this process, with input from agencies, tribes, organizations, and citizens helping ensure balanced, informed permit decisions that support development while protecting aquatic resources.

Click here to find Portland District Regulatory Public Notices. Once in the Regulatory Request System (RRS), choose the Public Notices button.  From there filter by state, District, and/or other keywords you choose.  After the filters update the page, you can view any active public notice that shows up in the list using the eye icon.  If you wish to comment on a specific public notice, commenting is available if you see the chat bubble icon.  Click on that icon and follow the prompts to submit a comment.