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Engineering Change Orders

Wednesday, January 24, 2024
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
ECO-01524 Hart InterCivic, Inc. SLI Compliance, a Division of Gaming Laboratories International, LLC

Verity Scan and Scan Relay on Verity 2.5 and Verity 2.6 

04-12-2022
ECO-01645 Hart InterCivic, Inc. SLI Compliance, a Division of Gaming Laboratories International, LLC

Verity Voting 2.7

03-12-2024
ECO-100669 Dominion Voting Systems Corp Pro V&V

ImageCast X Prime

04-20-2020
ECO-100694 Dominion Voting Systems Corp Pro V&V

ICC Scanner Station

05-08-2020
ECO-100706 Dominion Voting Systems Corp Pro V&V

ICP-2

09-30-2020
ECO-100718 Dominion Voting Systems Corp Pro V&V

D-Suite 5.5, 5,5-A, 5.5-B, 5.5-C

12-07-2020
ECO-100719 Dominion Voting Systems Corp Pro V&V

D-Suite 5.5, 5,5-A, 5.5-B, 5.5-C

12-07-2020
ECO-100720 Dominion Voting Systems Corp Pro V&V

D-Suite 5.5, 5,5-A, 5.5-B, 5.5-C

12-07-2020
ECO-1125 Election Systems & Software, Inc (ES&S) Pro V&V

ExpressVote 1.0 

09-13-2021
ECO 22-1 Clear Ballot Group, Inc. Pro V&V

ClearVote 2.0 and 2.2

04-18-2022
ES&S - 1110 Election Systems & Software, Inc (ES&S) Pro V&V

DS850 on the following systems:

Federal: EVS 5000, EVS 5010, EVS 5200, EVS 5203, EVS 5204, EVS 5210, EVS 5211, EVS 5220, EVS 5230, EVS 5240, EVS 5400, EVS 5410, EVS 6000, EVS 6020, EVS 6021, EVS 6030, EVS 6040, EVS 6043, EVS 6100, EVS 6110, Unity 3400, EVS 4310, EVS 3414

State: EVS 6100, EVS 5110, EVS 5241, EVS 5300, EVS 5303, EVS 5310, EVS 5320, EVS 5321, EVS 5330, EVS 5340, EVS 5341, EVS 5501, EVS 5502, EVS 5602, EVS 6010, EVS 6041, EVS 6042, EVS 6050, EVS 6051, Unity 3301, Unity 3401, Unity 3411, FL EVS EVS 4530 Ver 2,  FL EVS 4520 Ver 1, FL EVS 6101

08-04-2021
ES&S - 1115 Election Systems & Software, Inc (ES&S) Pro V&V

Federal: EVS 5.2.0.0, EVS 5.2.1.0, EVS 5.2.2.0, EVS 5.2.4.0, Unity 3.0.1.0, Unity 3.0.1.1, Unity 3.4.1.0

11-16-2021
ES&S-1143 Election Systems & Software, Inc (ES&S) Pro V&V

EVS 6.2.0.0

11-21-2022
ES&S-1148 Election Systems & Software, Inc (ES&S) Pro V&V

EVS 6.0.6.0

01-11-2023
ES&S ECO 1141 Election Systems & Software, Inc (ES&S) Pro V&V

EVS 6.2.0.0, EVS 6.0.6.0

Windows 10, Windows Server 2016

06-08-2022
ESS-1000 Election Systems & Software, Inc (ES&S) Pro V&V

DS200 Collapsible Ballot Box

02-13-2019
ESS-1004 Election Systems & Software, Inc (ES&S) Pro V&V

EVS (DS450 Component)

12-14-2018
ESS-1005 Election Systems & Software, Inc (ES&S) Pro V&V

EVS (DS850 Component)

12-14-2018
ESS-1016 Election Systems & Software, Inc (ES&S) Pro V&V

ExpressVote voting booth

02-13-2019
ESS-1034 Election Systems & Software, Inc (ES&S) Pro V&V

ExpressVote Booth

10-28-2019
ESS-1035 Election Systems & Software, Inc (ES&S) Pro V&V

EVS DS200 Component

02-14-2020
ESS-1041 Election Systems & Software, Inc (ES&S) Pro V&V

ExpressVote XL

10-28-2019
ESS-1042 Election Systems & Software, Inc (ES&S) Pro V&V

DS200, Hardware Configuration 1.3.11

09-13-2019
ESS-1043 Election Systems & Software, Inc (ES&S) Pro V&V

EVS 6100 (ExpressVote 1.0 Component)

10-30-2019
ESS-1044 Election Systems & Software, Inc (ES&S) Pro V&V

DS200 Ballot Box

09-13-2019
ESS-1045 Election Systems & Software, Inc (ES&S) Pro V&V

Firmware Modification (EV 1.0-1.5.2.1, EV 2.1-2.4.5.1)

03-20-2020
ESS-1047 Election Systems & Software, Inc (ES&S) Pro V&V

ExpressVote XL

02-28-2020
ESS-1054 Election Systems & Software, Inc (ES&S) Pro V&V

EVS ExpressVote XL and ExpressVote

02-21-2020
ESS-1055 Election Systems & Software, Inc (ES&S) Pro V&V

DS200 Collapsible Ballot Box

12-19-2019
ESS-1059 Election Systems & Software, Inc (ES&S) Pro V&V

EVS 6.1.0.0

02-21-2020