An official website of the United States government
Here's how you know

Official websites use .mil

A .mil website belongs to an official U.S. Department of Defense organization in the United States.

Secure .mil websites use HTTPS

A lock (lock ) or https:// means you’ve safely connected to the .mil website. Share sensitive information only on official, secure websites.
Skip to main content (Press Enter).
US Army Corps of Engineers
Institute for Water Resources Website
Institute for Water Resources
®
  • About
    • About IWR
    • Welcome from the Director
    • Mission and Vision
    • Leadership
    • Technical Centers
      • WRC - Water Resources Center
        • Aquatic Ecosystem Restoration
        • CPCX
        • Coastal and Nature-Based Solutions
        • Emergency Management
        • Economic Analysis
        • Flood Risk Management
        • Navigation
        • Natural Resources Management
        • Planning Support
        • Regulatory Support Program
        • Strategic Partnerships
        • Value to the Nation
      • HEC - Hydrologic Engineering Center (HEC)
      • NDC - Navigation and Civil Works Decision Support
      • WCSC - Waterborne Commerce Statistics Center
      • RMC - Risk Management Center
      • CPCX- Collaboration & Public Participation
      • PIANC USA
      • ICIWaRM-International Center for Integrated Water Resources Management
  • Business With Us
    • Contracting
    • Small Business
  • Contact
    • IWR Centers
      • IWR Headquarters
      • WRC - Water Resources Center
      • HEC - Hydrologic Engineering Center
      • NDC - Navigation & Civil Works Decision Support Center
      • WCSC - Waterborne Commerce Statistics Center
      • CPCX - Collaboration and Public Participation Center of Expertise
      • RMC - Risk Management Center
    • USACE Locations
    • USACE-HQ Website
    • RSS
  • Careers
    • Work with USACE
    • How to Apply
    • EEO
  • Media
    • News Stories
    • Images
  • Library
    • IWR Library
      • 308 Reports Program Series
    • Hydrologic Engineering Center(HEC) Publications
    • Navigation and Civil Works Decision Support Publications
    • USACE Publications
    • Software

Home / Missions / Collaboration and Public Participation / CPCX / Law, Policy and Guidance

U.S. Army Corps of Engineers Collaboration and Public Participation Center of Expertise Logo

CPCX is located at the Institute for Water Resources in Alexandria, Virginia.

Law, Policy, and Guidance

Engineering Circulars, Pamphlets, and Regulations
  • Engineering Circular 1165-2-218:  USACE Levee Safety Program, Chapter 6, Sharing Information  
  • Engineering Pamphlet 1105-2-57:  Stakeholder Engagement, Collaboration, and Coordination (March 2019) 
  • Engineering Regulation 1110-2-1156:  Safety of Dams – Policies and Procedures, Chapter 10: Dam Safety Risk Communication (March 2014) 
  • Engineering Regulation 360-1-1:  Public Affairs (October 2013) (pdf, 145 KB)
  • Engineering Pamphlet 200-3-1:  Public Participation Requirements for Defense Environmental Restoration Program (September 2011) (pdf, 632 KB)
Other Law, Policy, and Guidance Documents
  • The Administrative Dispute Resolution Act of 1996, Pub. Law 104-320 
  • White House Presidential Memorandum on Designation of Interagency Committees to Facilitate and Encourage Agency Use of Alternate Means of Dispute Resolution and Negotiated Rulemaking
ESSAYONS
Our Mission

Deliver vital engineering solutions, in collaboration with our partners, to secure our Nation, energize our economy, and reduce disaster risk.

About the Institute for Water Resources Website

The official public website of the U.S. Army Engineer Institute for Water Resources (IWR). For website corrections, write to iwr@usace.army.mil.

  • Plain Language
  • Accessibility
  • Contact Us
  • Quality Facts
  • Link Disclaimer
  • Privacy & Security
  • Site Map
  • USA.gov
  • No Fear Act
  • EEO & SHARP
  • Small Business
  • Open Government
  • RSS
  • IG
  • FOIA
  • iSALUTE
U.S. Army USACE 250th Logo
Hosted by WEB.mil Veterans Crisis Line number. Dial 988 then Press 1