Public Notices

A public notice is the primary method the Corps uses to advise interested parties of a proposed activity for which a Department of the Army permit is being sought. The Corps solicits comments and information to evaluate the probable impacts of the proposed activity on the public interest. Public notices are also used to inform the public about new or proposed regulations, policies, guidance, or permit procedures.

Public Notices issued by the Sacramento District are posted on this page and can be found on the Corps’ Regulatory Request System (RRS). Once a public notice is available on-line, an email notification is sent to individuals who signed up to receive our public notices.  Comments, which are due by the expiration date of the public notice, should be submitted through the RRS. Only comments submitted through the RRS, by email, or in hard copy format through a delivery service, such as the U.S. Postal Service, can be accepted. Hard copy comments must be submitted to the address listed in the public notice.

Sign Up to Receive Our Public Notices

Want to review and comment on proposed projects?  Want to learn about changes to the Regulatory Program?  Add yourself to our public notice email list.  Complete this form and email to SPKRegulatoryMailbox@usace.army.mil.  Once signed up, you’ll receive simple emails which include a link to our webpage where you can get more information. 

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Archive: 2026
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  • Public Notice Announcing the Reissuance of the Nationwide Permits (NWPs)

    On January 8, 2026, the U.S. Army Corps of Engineers (Corps) published a final agency action in the Federal Register (91 FR 768) announcing the reissuance of 56 existing nationwide permits (NWPs) and one new NWP, as well as the reissuance of NWP general conditions and definitions with some modifications. These 57 NWPs will go into effect on March 15, 2026, and will expire on March 15, 2031. One NWP was not reissued.