An official website of the United States government
          Here's how you know
        Here's how you knowDot gov**Official websites use .gov**
              
              A **.gov** website belongs to an official government organization in the United States.
        Https**Secure .gov websites use HTTPS**
              
              A **lock** (   Locked padlock
 ) or **https://** means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.  
 United States
          Election Assistance
          Commission
Menu


    United States
                Election Assistance
                Commission

            closeClose


                    
        
        
  
  
          Election Admin
      
                
        
        
  
  
          Election Management Guidelines
              
                        
                    
                                  Election Official Toolkits
              
                        
                    
                                  Quick Start Guides
              
                        
                    
                                  Election Official Resources
              
                        
                    
                                  Language Access Resources
              
                        
                    
                                  UOCAVA Resources
              
                        
                    
                                  Secure Elections
              
                        
                    
                                  Accessibility
              
                        
                    
                                  VVSG Communication Resources
              
                        
                    
                                  Poll Worker Resources for Election Officials
              
                        
                    
                                  Clearinghouse Awards
              
        All Election Admin Resources
      
                        
                    
                          Voting
      
                
        
        
  
  
          Voting in Your State
              
                        
                    
                                  National Mail Voter Registration Form
              
                        
                    
                                  Become A Poll Worker
              
                        
                    
                                  Voter FAQs
              
                        
                    
                                  Overseas & Military
              
                        
                    
                                  Secure Voting
              
                        
                    
                                  Voter Accessibility
              
                        
                    
                                  Voter Registration Cancellations
              
        All Voting Resources
      
                        
                    
                          Election Technology
      
                
        
        
  
  
          Voting Systems Under Test
              
                        
                    
                                  Certified Voting Systems
              
                        
                    
                                  Registered Manufacturers
              
                        
                    
                                  Voting System Test Laboratories (VSTL)
              
                        
                    
                                  Voluntary Voting Systems Guidelines (VVSG)
              
                        
                    
                                  Engineering Change Orders
              
                        
                    
                                  Requests for Interpretation
              
                        
                    
                                  Notices of Clarification
              
                        
                    
                                  Manuals & Forms
              
                        
                    
                                  Voting Equipment FAQs
              
                        
                    
                                  ESTEP Program
              
                        
                    
                                  Field Services Program (FSP)
              
        View All Election Technology Resources
      
                        
                    
                          Research
      
                
        
        
  
  
          Election Administration and Voting Survey (EAVS) Reports
              
                        
                    
                                  Accessibility
              
                        
                    
                                  PCEA
              
        All Research Resources
      
                        
                    
                          Grants
      
                
        
        
  
  
          Grants Management & Oversight
              
                        
                    
                                  Grants Guidance
              
                        
                    
                                  HAVA Grant Programs
              
                        
                    
                                  Annual Grants Expenditure Report
              
                        
                    
                                  HAVA Audits and Resolutions
              
                        
                    
                                  Reporting Requirements
              
                        
                    
                                  Election Security Funds
              
                        
                    
                                  State Administrative Complaints
              
                        
                    
                                  Funding Levels By State
              
                        
                    
                                  Grants FAQS
              
                        
                    
                                  Help America Vote College Program
              
        All Grants Resources
      
                        
                    
                          News & Events
      
                
        
        
  
  
          Blogs
              
                        
                    
                                  Events
              
                        
                    
                                  News
              
                        
                    
                                  EAC Newsletters
              
                        
                    
                                  EAC's YouTube Channel
              
        All News & Events
      
                        
                    
                          About
      
                
        
        
  
  
          Advisory Boards
              
                        
                    
                                  EAC Commissioners
              
                        
                    
                                  Budget and Finance
              
                        
                    
                                  Congressional Affairs
              
                        
                    
                                  Help America Vote Act
              
                        
                    
                                  Careers
              
                        
                    
                                  Office of Inspector General
              
                        
                    
                                  Contact U.S. EAC
              
        About the EACSearch Breadcrumb
        EAC Home
                            Unity
        
        
                

                  
        
                                      
                        
      Unity


Color
                  #afd02cUnity 5.0.0.0
    
  
            Tuesday, January 02, 2024
        
  
  Manufacturer
                        Election Systems & Software, Inc (ES&S)


  Testing standard
                        VVSG 1.0 (2005)


  Testing Lab
                        NTS Huntsville (formally Wyle Laboratories)


  Certification Status
                        Terminated Systems


  Testing Application Date
                        02/18/2010


  Application Accepted Date
                        02/18/2010


  Product
                        Unity


  Version
                        5.0.0.0
    Unity 4.0
    
  
            Tuesday, January 02, 2024
        
  
  Manufacturer
                        Election Systems & Software, Inc (ES&S)


  Testing standard
                        VVSG 1.0 (2005)


  Testing Lab
                        SLI Global Solutions (formerly SysTest Labs)


  Certification Status
                        Terminated Systems


  Testing Application Date
                        03/18/2008


  Application Accepted Date
                        03/18/2008


  Product
                        Unity


  Version
                        4.0
    Unity 3.3.0.0 (Modification)
    
  
            Tuesday, January 02, 2024
        
  
  Manufacturer
                        Election Systems & Software, Inc (ES&S)


  Testing standard
                        VVSG 1.0 (2005)


  Testing Lab
                        NTS Huntsville (formally Wyle Laboratories)


  Certification Status
                        Terminated Systems


  Testing Application Date
                        05/20/2011


  Product
                        Unity


  Version
                        3.3.0.0
    Unity 3.2.1.0 Rev 1 (Modification)
    
  
            Tuesday, January 02, 2024
        
  
  Manufacturer
                        Election Systems & Software, Inc (ES&S)


  Testing standard
                        VVSG 1.0 (2005)


  Testing Lab
                        NTS Huntsville (formally Wyle Laboratories)


  Certification Status
                        Terminated Systems


  Testing Application Date
                        07/29/2011


  Product
                        Unity


  Version
                        3.2.1.0r1
    Unity 3.2.0.0 Rev 2 (Modification)
    
  
            Tuesday, January 02, 2024
        
  
  Manufacturer
                        Election Systems & Software, Inc (ES&S)


  Testing standard
                        VVSG 1.0 (2005)


  Testing Lab
                        NTS Huntsville (formally Wyle Laboratories)


  Certification Status
                        Terminated Systems


  Testing Application Date
                        04/15/2011


  Application Accepted Date
                        04/15/2011


  Product
                        Unity


  Version
                        3.2.0.0r2
    Unity 3.4.1.4 Modification
    
  
            Tuesday, January 02, 2024
        
  
  Manufacturer
                        Election Systems & Software, Inc (ES&S)


  Testing standard
                        VVSG 1.0 (2005)


  Testing Lab
                        NTS Huntsville (formally Wyle Laboratories)


  Certification Date
                        08/26/2016


  Certification Status
                        Certified System


  Testing Application Date
                        06/13/2016


  Application Accepted Date
                        06/13/2016


  Testing Documents Media
            ESS Unity 3414 Test Report Rev A.pdf
  (1.31 MB)
                  ESS Unity 3414 Test Report Rev B.pdf
  (2.18 MB)
                  ESS Unity 3414 Test Report Rev C.pdf
  (2.18 MB)
                  ESS Unity 3414 Test Report Rev D.pdf
  (2.18 MB)
                  ESS Unity 3414 Test Report.pdf
  (1.29 MB)
                  Unity 3414 Test Plan Rev A.pdf
  (954.08 KB)
                  Unity 3414 Test Plan Rev C.pdf
  (1.38 MB)
                  Unity 3414 Test Plan.pdf
  (2.04 MB)


  Correspondence Media
            ESS1603_app.approval.letter.6.13.16.pdf
  (113.19 KB)


  Certification Media
            ESS Unity 3414 Test Report Rev E.pdf
  (2.18 MB)
                  ESS Unity 3414 Test Report Rev F.pdf
  (2.36 MB)
                  ESS1603_initial_decision-FINAL_08-10-16.pdf
  (57.17 KB)
                  U3414_agency_decision_FINAL_08-26-16.pdf
  (57.85 KB)
                  U3414_CoC_ScopeofCert_FINAL_08-26-16.pdf
  (1.11 MB)
                  Unity 3414 Test Plan Rev B.pdf
  (2.05 MB)
                  Unity 3414 Test Plan Rev E.pdf
  (2.59 MB)
                  Unity3414_Test.Plan.Approval.memo.pdf
  (109.77 KB)


  Advisory Notice Media
            ESS_FYIDS85017066_DS450_DS850_15.pdf
  (32.88 KB)
                  DS200 Product Advisory_Best Practices for Shutting Down_ 5.20.16_9.pdf
  (699.75 KB)
                  COTS_Removable-Media_PAN_9.pdf
  (437.63 KB)


  Product
                        Unity


  Version
                        3.4.1.4
    Unity 3.4.1.0 Modification
    
  
            Tuesday, January 02, 2024
        
  
  Manufacturer
                        Election Systems & Software, Inc (ES&S)


  Testing standard
                        VVSG 1.0 (2005)


  Testing Lab
                        NTS Huntsville (formally Wyle Laboratories)


  Certification Date
                        04/04/2014


  Certification Status
                        Certified System


  Testing Application Date
                        08/29/2013


  Application Accepted Date
                        08/29/2013


  Testing Documents Media
            ESS Unity 3410 Test Report Rev A compressed.pdf
  (14.33 MB)
                  ESS_Unity_3410_Test_Report_Compressed1.pdf
  (14.3 MB)
                  ESSUnity3410TestPlan1.pdf
  (9.5 MB)


  Correspondence Media
            Unity3410_ApplicationApproval_08.29.13.pdf
  (106.17 KB)


  Certification Media
            3410 Test Report Addendum_7 24 14.pdf
  (172.77 KB)
                  ESS 3410 Test Plan 12-3-2013 Rev  A.pdf
  (9.6 MB)
                  ESS Unity 3410 Test Report Final with Certification  compressed-1.pdf
  (14.4 MB)
                  ESS1301_initial_decision_final_3 31 14.pdf
  (63.56 KB)
                  ESS3410.Test.Plan.Approval.memo12.9.2013.pdf
  (110.73 KB)
                  Unity 3 4 1 0 Addendum Request 073114.pdf
  (95.07 KB)
                  Unity3410_agency_decision_final_4.4.14.pdf
  (64.62 KB)
                  Unity3410ScopeFinal4.4.14.pdf
  (1.53 MB)


  Advisory Notice Media
            ESS_FYIDS85017066_DS450_DS850_14.pdf
  (32.88 KB)
                  DS200 Product Advisory_Best Practices for Shutting Down_ 5.20.16_8.pdf
  (699.75 KB)
                  COTS_Removable-Media_PAN_8.pdf
  (437.63 KB)


  Product
                        Unity


  Version
                        3.4.1.0
    Unity 3.4.0.0 Modification
    
  
            Tuesday, January 02, 2024
        
  
  Manufacturer
                        Election Systems & Software, Inc (ES&S)


  Testing standard
                        VSS 2002


  Testing Lab
                        NTS Huntsville (formally Wyle Laboratories)


  Certification Date
                        10/31/2012


  Certification Status
                        Certified System


  Testing Application Date
                        07/21/2011


  Application Accepted Date
                        07/21/2011


  Testing Documents Media
            2011-09-30 ESS Unity 3.4.0.0 Test Plan-RevA.pdf
  (1.93 MB)
                  2011-12-05 ESS Unity 3.4.0.0 Test Plan Updated.pdf
  (1.78 MB)
                  ESS 3400 Test Plan Rev A 4-12-2012.pdf
  (3.43 MB)
                  ESS 3400 Test Plan Rev B 5-3-2012.pdf
  (3.39 MB)
                  ESS Unity 3.4.0.0 Test Plan-8-31-2011.pdf
  (1.56 MB)
                  Unity 3400 Test Report Rev. A.pdf
  (2.03 MB)
                  Unity 3400 Test Report Rev. B.pdf
  (3.36 MB)
                  Unity 3400 Test Report.pdf
  (3.32 MB)


  Correspondence Media
            Unity 3.4.0.0 Application Letter Revised 11_09_11.pdf
  (87.85 KB)
                  Unity_3400_Approved_Modified_Application 11.17.2011.pdf
  (244.2 KB)
                  Unity_3400_Approved_System_Application.7.29.2011.pdf
  (185.36 KB)


  Certification Media
            3400_Timeline-03.20.2013-FINAL.pdf
  (264.11 KB)
                  3400_Timeline-07 25 2012-FINAL.pdf
  (262.45 KB)
                  3400Decision_Authority_Initial_Decision-FINAL.pdf
  (288.65 KB)
                  Decision Authority 3400 Grant of Certification 10 31 12 FINAL.pdf
  (289 KB)
                  ESS 3400 Test Plan Rev C 6-12-2012.pdf
  (3.53 MB)
                  Unity 3 4 0 0Scope Revision 8_03_12.pdf
  (105.21 KB)
                  Unity 3400 Certificate of Conformance Scope of Cert FINAL 10 31 12.pdf
  (3.39 MB)
                  Unity 3400 Test Report Final with Certification Number.pdf
  (3.31 MB)
                  Unity_3 4 0 0_Rev_C_Test_Plan_Approval-7 16 2012-FINAL.pdf
  (227.51 KB)


  Advisory Notice Media
            ESS_FYIDS85017066_DS450_DS850_13.pdf
  (32.88 KB)
                  DS200 Product Advisory_Best Practices for Shutting Down_ 5.20.16_7.pdf
  (699.75 KB)
                  COTS_Removable-Media_PAN_7.pdf
  (437.63 KB)


  Product
                        Unity


  Version
                        3.4.0.0
    Unity 3.2.1.0 Previously Unity 3.0.1.0 & Unity 3.0.1.1 w. ATS 1.3
    
  
            Tuesday, January 02, 2024
        
  
  Manufacturer
                        Election Systems & Software, Inc (ES&S)


  Testing standard
                        VSS 2002


  Testing Lab
                        NTS Huntsville (formally Wyle Laboratories)


  Certification Date
                        03/29/2011


  Certification Status
                        Certified System


  Testing Application Date
                        08/17/2009


  Application Accepted Date
                        08/17/2009


  Testing Documents Media
            3.2.1.0 Draft Test Report_2011_Feb_28.pdf
  (6.82 MB)
                  Election Systems & Software Unity 3.2.1.0 Test plan v.1.0.pdf
  (1.85 MB)
                  Election Systems & Software Unity 3.2.1.0 Test Plan v.2.0.pdf
  (2.41 MB)
                  Election Systems & Software Unity 3.2.1.0 Test Plan v.3.0.pdf
  (2.55 MB)
                  ES&S Unity 3.2.1.0 Test Plan.pdf
  (299.44 KB)
                  VSTL Test Report Unity 3.2.1.0 v.1.0.pdf
  (4.17 MB)


  Correspondence Media
            EAC Approval of iBeta ESS Unity 3.2.1.0 Source Code Reuse.pdf
  (170.04 KB)
                  iBeta Recommendation to EAC on ESS Unity 3.2.1.0 Source Code Reuse.pdf
  (108 KB)
                  Unity 3.2.1.0 VSTL Change Approval iBeta to Wyle 1.11.11.pdf
  (46.79 KB)
                  VSTL Change Decision Letter 12_17_10 Final.pdf
  (77.01 KB)


  Certification Media
            02.28.11.Unity_3.2.1.0.Test_Plan_Approval.FINAL.pdf
  (146.05 KB)
                  03.29.11.Decision Authority.Grant of Certification.FINAL.pdf
  (37.86 KB)
                  3-22-11.Decision Authority.Initial Decision.FINAL.pdf
  (34.98 KB)
                  Approval of reuse of SysTest prior testing for ES&S Unity 3.2.1.0.pdf
  (117.05 KB)
                  Certificate of conformance unity 3210.pdf
  (1.16 MB)
                  Copy of ESS Unity 3 2 1 0 - EAC Matrix -Test Report - Final.xls
  (1.39 MB)
                  ES&S Unity 3.2.1.0 Final Report Rev A.pdf
  (6.84 MB)
                  ES&S Unity 3.2.1.0 test plan v.5.0.pdf
  (2.57 MB)
                  ES&S Unity 3.2.1.0-Rev. B.pdf
  (345.22 KB)
                  Test Plan Approval Letter for ES&S Unity 3.2.1.0 test plan v.5.0.pdf
  (31.4 KB)


  Advisory Notice Media
            DS200 Product Advisory_Best Practices for Shutting Down_ 5.20.16_6.pdf
  (699.75 KB)
                  COTS_Removable-Media_PAN_6.pdf
  (437.63 KB)
                  Unity3210-Screen_Unresponsiveness.Technical_Advisory-07.28.2011-FINAL.pdf
  (226.01 KB)
                  Unity3210_Ballot_Skew-Technical_Advisory-07.28.2011-FINAL.pdf
  (538 KB)


  Product
                        Unity


  Version
                        3.2.1.0
    Unity 3.2.0.0 Rev. 3 Modification
    
  
            Tuesday, January 02, 2024
        
  
  Manufacturer
                        Election Systems & Software, Inc (ES&S)


  Testing standard
                        VSS 2002


  Testing Lab
                        NTS Huntsville (formally Wyle Laboratories)


  Certification Date
                        05/16/2012


  Certification Status
                        Certified System


  Testing Application Date
                        01/20/2012


  Application Accepted Date
                        01/20/2012


  Testing Documents Media
            5003.pdf
  (13.61 MB)
                  T70049 01 ESS Unity 3 2 0 0 Rev 3 Test Plan Rev A (1).pdf
  (2.05 MB)
                  T70049 01 ESS Unity 3 2 0 0 Rev 3 Test Plan.pdf
  (1018.61 KB)


  Correspondence Media
            ESS1201_approval.pdf
  (223.92 KB)


  Certification Media
            3200Rev3 Decision_Authority_Initial_Decision-FINAL 5 10 12.pdf
  (299.23 KB)
                  Decision Authority.3200Rev3.Grant of Certification.5.16.12 FINAL.pdf
  (288.55 KB)
                  ESS1201_tp_approval.pdf
  (227.07 KB)
                  T70049 01 ESS Unity 3 2 0 0 Rev 3 Test Plan Rev B (2)1.pdf
  (2.29 MB)
                  Unity 3200 Rev 3 Test Report Rev A.pdf
  (13.74 MB)
                  Unity 3200 Rev3 CertofConformance and Scope of Cert FINAL 5.16.12.pdf
  (1.36 MB)


  Advisory Notice Media
            3 2 0 0 withdrawal ESS_8-3-2012 correction.pdf
  (78.86 KB)
                  EAC Response to ESS U3200_Withdrawal_8 31 12.pdf
  (281.81 KB)
                  DS200 Product Advisory_Best Practices for Shutting Down_ 5.20.16_5.pdf
  (699.75 KB)
                  COTS_Removable-Media_PAN_5.pdf
  (437.63 KB)


  Product
                        Unity


  Version
                        3.2.0.0r3

      1
      
              NextSubscribe to Unity Agency logo
      U.S. Election Assistance Commission
                  633 3rd Street NW, Suite 200,Washington, DC 20001

            Contact the EAC
                            Phone: 1 (866) 747-1471 (toll free)
                  
                  Email: [email protected]

                  Website: Contact Us               About EAC

Accessibility Statement

FOIA Requests

No FEAR Act Data

Office of the Inspector General

Privacy Policy

Site Map

For more U.S. government information

visit: USA.gov