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Engineering Change Orders

Tuesday, December 23, 2025
An engineering change order (ECO) is a change to a previously EAC-certified voting system’s hardware, documentation, or data that is minor in nature and effect. ECOs require voting system test laboratory review and endorsement as well as EAC approval. Any proposed change that is not deemed to be a minimal change is a modification and must be submitted for testing and review consistent with the EAC Testing and Certification Program requirements.

Engineering Change Orders

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Manufacturer

ECO Manufacturer Testing Lab Impacted Device/System Date Approved
DVS-100827 Dominion Voting Systems Corp (This company was purchased by Liberty Vote USA Inc. ) Pro V&V

Democracy Suite 5.5-C

 03-31-2022
DVS-100829 Dominion Voting Systems Corp (This company was purchased by Liberty Vote USA Inc. ) Pro V&V

EMS Express Server on D-Suite5.5, 5.5-A, 5.5-B, 5.5-C

 04-28-2022
DVS-100830 Dominion Voting Systems Corp (This company was purchased by Liberty Vote USA Inc. ) Pro V&V

ICC Canon Scanner Workstation on D-Suite 5.5, 5.5-A, 5.5-B, 5.5-C

 04-28-2022
DVS-100831 Dominion Voting Systems Corp (This company was purchased by Liberty Vote USA Inc. ) Pro V&V

EMS Client Workstation and ADJ Client Workstation on D-Suite 5.5, 5.5-A, 5.5-B, 5.5-C

 04-28-2022
DVS-100832 Dominion Voting Systems Corp (This company was purchased by Liberty Vote USA Inc. ) Pro V&V

ICC with D-Suite 5.5-B and 5.5-C

 04-27-2022
DVS 100833 Dominion Voting Systems Corp (This company was purchased by Liberty Vote USA Inc. ) Pro V&V

Imagecast X on D-Suite 5.5, 5.5-A, 5.5-B, 5.5-C

 04-21-2022
DVS-100843 Dominion Voting Systems Corp (This company was purchased by Liberty Vote USA Inc. ) Pro V&V

Imagecast Precinct 2 - DVS 5.5-B and 5.5-C

 04-21-2022
DVS-100845 Dominion Voting Systems Corp (This company was purchased by Liberty Vote USA Inc. ) Pro V&V

ImageCast Evolution on D-Suite 5.5-B and 5.5-C

 05-16-2022
DVS 100849 Dominion Voting Systems Corp (This company was purchased by Liberty Vote USA Inc. ) Pro V&V

ImageCast Precinct 2, on D-Suite 5.5-B and 5.5-C

 05-16-2022
DVS-100850 Dominion Voting Systems Corp (This company was purchased by Liberty Vote USA Inc. ) Pro V&V

ImageCast Precinct 2 on D-Suite 5.5-B and 5.5-C

 05-16-2022
DVS 100864 Dominion Voting Systems Corp (This company was purchased by Liberty Vote USA Inc. ) Pro V&V

All D-Suite configurations - Election Management System

 07-06-2022
DVS-100891 Dominion Voting Systems Corp (This company was purchased by Liberty Vote USA Inc. ) Pro V&V

EMS Express Server



D-Suite: 5.5, 5.5-A, 5.5-B, 5.5-C, 5.5-D

 

 01-13-2023
DVS-100898 Dominion Voting Systems Corp (This company was purchased by Liberty Vote USA Inc. ) Pro V&V

ImageCast Evolution PCOS-410A with D-Suite 5.5-B, 5.5-C, 5.5-D

 11-29-2022
DVS-100903 Dominion Voting Systems Corp (This company was purchased by Liberty Vote USA Inc. ) Pro V&V

EMS Client Workstation and ADJ Client Workstation



D-Suite: 5.5, 5.5-A, 5.5-B, 5.5-C, 5.5-D

 01-13-2023
DVS-100904 Dominion Voting Systems Corp (This company was purchased by Liberty Vote USA Inc. ) Pro V&V

ICC Canon Scanner Workstation



D-Suite: 5.5, 5.5-A, 5.5-B, 5.5-C, 5.5-D

 01-13-2023
DVS-100918 Dominion Voting Systems Corp (This company was purchased by Liberty Vote USA Inc. ) Pro V&V

 ImageCast Central (ICC), HiPro workstation for Democracy Suite 5.5-B, 5.5-C, 5.5-D, and 5.17.

 04-07-2023
DVS-100921 Dominion Voting Systems Corp (This company was purchased by Liberty Vote USA Inc. ) Pro V&V

ImageCast Voter Activation (ICVA) client workstation for Dominion Democracy Suite 5.5, 5.5-A, 5.5-B, 5.5-C, 5.5-D, and 5.17.

 

 

 05-12-2023
DVS-100924 Dominion Voting Systems Corp (This company was purchased by Liberty Vote USA Inc. ) Pro V&V

Democracy Suite 5.17

 10-13-2023
DVS-100936 Dominion Voting Systems Corp (This company was purchased by Liberty Vote USA Inc. ) Pro V&V

Impacted System:

Democracy Suite 5.17

 

Impacted Device:

ImageCast X

 09-24-2024
DVS-100942 Dominion Voting Systems Corp (This company was purchased by Liberty Vote USA Inc. ) Pro V&V

All D-Suite Voting Systems EMS and ImageCast Central. 

 10-30-2023
DVS-100961 Dominion Voting Systems Corp (This company was purchased by Liberty Vote USA Inc. ) Pro V&V

EMS servers for Dominion Democracy Suite 5.17

 02-26-2024
DVS-100974 Dominion Voting Systems Corp (This company was purchased by Liberty Vote USA Inc. ) Pro V&V

Democracy Suite 5.5-B

Democracy Suite 5.5-C

Democracy Suite 5.5-D

Democracy Suite 5.17

 03-20-2024
DVS-100975 Dominion Voting Systems Corp (This company was purchased by Liberty Vote USA Inc. ) Pro V&V

Democracy Suite 5.5-B

Democracy Suite 5.5-C

Democracy Suite 5.5-D

Democracy Suite 5.17

 03-20-2024
DVS-100982 Dominion Voting Systems Corp (This company was purchased by Liberty Vote USA Inc. ) Pro V&V

All D-Suite system configurations that include the HiPro scanner workstation or the Canon scanner workstation.

 03-28-2024
DVS-101007 Dominion Voting Systems Corp (This company was purchased by Liberty Vote USA Inc. ) Pro V&V

Device: IOGEAR USB 3.0 High-Speed Multi-Card Reader; Systems: Democracy Suite 5.5, Democracy Suite 5.5-A, Democracy Suite 5.5-B, Democracy Suite 5.5-C, Democracy Suite 5.5-D, and Democracy Suite 5.17.

 10-15-2024
DVS-101025 Dominion Voting Systems Corp (This company was purchased by Liberty Vote USA Inc. ) Pro V&V

All D-Suite system configurations that include the DELL P2422H monitor.

 02-27-2025
DVS-101046 Dominion Voting Systems Corp (This company was purchased by Liberty Vote USA Inc. ) Pro V&V

Cisco 24-Port Managed Switch (C1300-24T-4G) for Democracy Suite 5.17 & Democracy Suite 5.20.

 04-11-2025
DVS-101047 Dominion Voting Systems Corp (This company was purchased by Liberty Vote USA Inc. ) Pro V&V

Cisco 8-Port Managed Switch (C1300-8T-E-2G) for Democracy Suite 5.17 & Democracy Suite 5.20

 08-07-2025
DVS-101080 Dominion Voting Systems Corp (This company was purchased by Liberty Vote USA Inc. ) Pro V&V

D-Suite: 5.5, 5.5-A, 5.5-B, 5.5-C, 5.5-D, 5.17, 5.20

ICVA Client Workstation

 08-27-2025
DVS-101081 Dominion Voting Systems Corp (This company was purchased by Liberty Vote USA Inc. ) Pro V&V

Democracy Suite 5.5-D

Democracy Suite 5.5-C

Democracy Suite 5.17

Democracy Suite 5.5

Democracy Suite 5.5-B

Democracy Suite 5.5-A

Democracy Suite 5.20

 07-28-2025