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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-100714 Dominion Voting Systems Corp (This company was purchased by Liberty Vote USA Inc. ) Pro V&V

ImageCast X D-Suite system: 5.5-A

 10-09-2020
DVS-100721 Dominion Voting Systems Corp (This company was purchased by Liberty Vote USA Inc. ) Pro V&V

ICC HiPro Scanner Workstation on D-Suite 5.5-B, 5.5-C

 03-02-2021
DVS-100741 Dominion Voting Systems Corp (This company was purchased by Liberty Vote USA Inc. ) Pro V&V

ImageCast Voter Activation (ICVA) Client Workstation D-Suite system: 5.5, 5.5-A, 5.5-B, 5.5-C

 03-02-2021
DVS-100747 Dominion Voting Systems Corp (This company was purchased by Liberty Vote USA Inc. ) Pro V&V

Democracy Suite 5.5-C

 05-04-2021
DVS - 100755 Dominion Voting Systems Corp (This company was purchased by Liberty Vote USA Inc. ) Pro V&V

This product can be used with the following EAC certified Democracy Suite (D-Suite) systems: 5.5, 5.5-A, 5.5-B, 5.5-C

 

 06-21-2021
DVS - 100756 Dominion Voting Systems Corp (This company was purchased by Liberty Vote USA Inc. ) Pro V&V

This product can be used with the following EAC certified Democracy Suite (D-Suite) systems: 5.5, 5.5-A, 5.5-B, 5.5-C

 

 06-21-2021
DVS-100762 Dominion Voting Systems Corp (This company was purchased by Liberty Vote USA Inc. ) Pro V&V



D-Suite  5.5-B, 5.5-C

 

 08-18-2021
DVS-100763 Dominion Voting Systems Corp (This company was purchased by Liberty Vote USA Inc. ) Pro V&V

ImageCast Evolution on version 4.14-D, 4.14-E, 5.5-B, 5.5-C

 08-04-2021
DVS-100769 Dominion Voting Systems Corp (This company was purchased by Liberty Vote USA Inc. ) Pro V&V

ImageCast Voter Activation Workstation on D-Suite 5.5, 5.5-A, 5.5-B, 5.5-C

 08-17-2021
DVS-100772 Dominion Voting Systems Corp (This company was purchased by Liberty Vote USA Inc. ) Pro V&V

ImageCast Voter Activation Client Workstation on D-Suite systems: 5.5, 5.5-A, 5.5-B, 5.5-C

 11-08-2021
DVS-100791 Dominion Voting Systems Corp (This company was purchased by Liberty Vote USA Inc. ) Pro V&V

ImageCast Evolution (ICE) with Democracy Suite (D-Suite) systems:5.5-B, 5.5-C, 5.5-D

 09-13-2022
DVS-100802 Dominion Voting Systems Corp (This company was purchased by Liberty Vote USA Inc. ) Pro V&V

ImageCast Precinct 2 (ICP2)

D-Suite 5.5-B, 5.5-C

 12-22-2021
DVS -100803 Dominion Voting Systems Corp (This company was purchased by Liberty Vote USA Inc. ) Pro V&V

EAC certified D-Suite systems: 5.5-B, 5.5-C

 

 01-26-2022
DVS-100812 Dominion Voting Systems Corp (This company was purchased by Liberty Vote USA Inc. ) Pro V&V

ImageCast Evolution on D-Suite systems: 4.14-D, 4.14-E, 5.5-B, 5.5-C

 01-20-2022
DVS-100819 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, 5.5-C

 03-17-2022
DVS-100826 Dominion Voting Systems Corp (This company was purchased by Liberty Vote USA Inc. ) Pro V&V

Democracy Suite 5.5-B

 03-31-2022
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