Engineering Change Orders
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.
Search by:
Filter by:
Manufacturer
| ECO | Manufacturer Short Name | Testing Lab (indexed field) Sort descending | Impacted Device/System (indexed field) | Date Approved |
|---|---|---|---|---|
| DVS-100441 | Dominion Voting Systems Corp | 4.14-D EMS; 4.14-E EMS |
11-19-2018 | |
| ESS-702 | DS200 Scanner |
06-16-2011 | ||
| ESS-819 | Election Systems & Software, Inc (ES&S) | DS200 Scanner, Emergency Bin |
05-10-2011 | |
| ESS-821 | DS200 Scanner |
05-10-2011 | ||
| SW7679 | Clear Ballot Group, Inc. | ClearVote 1.5, 2.0, and 2.1 (ClearDesign, ClearAccess, and ClearCount components |
08-27-2020 | |
| UNS-1001 | Unisyn Voting Solutions (a division of International Lottery and Totalizator, Inc) | Made changes to the following parts: 512 MB DDR Memory Module, 80 GB Hard Drive, and USB Flash Drive: DDR Memory Module andHard Drive wer added to the approved list because of being more readily available currently. Flash drive more ESD resistant case was added. |
05-17-2010 | |
| UNS-16842 | Unisyn Voting Solutions (a division of International Lottery and Totalizator, Inc) | Removed "EAC APPROVED" and moved "UNISYN" logo to center on OVO and OVI label. |
05-24-2010 | |
| UNS-16844 | Unisyn Voting Solutions (a division of International Lottery and Totalizator, Inc) | Make changes to BOM and riase Rev. from A to B. The replacement motherboard had been granted a CE Declaration of Conformity for testing that was comparable to that required by the EAC 2005 VVSG. |
08-22-2011 | |
| UNS-16847 | Unisyn Voting Solutions (a division of International Lottery and Totalizator, Inc) | Updated AC distribution cable |
05-24-2010 | |
| UNS-16855 | Unisyn Voting Solutions (a division of International Lottery and Totalizator, Inc) | Printer, Star TSP743II-24, Serial Interface, Gray, OVI - new flash ROM supplier forced a change to the mainboard and a change to the firmware. |
11-30-2010 | |
| UNS-16856 | Unisyn Voting Solutions (a division of International Lottery and Totalizator, Inc) | OVI label change |
11-30-2010 | |
| UNS-16857 | Unisyn Voting Solutions (a division of International Lottery and Totalizator, Inc) | Network seal, plate printer mount, bottom chassis, bracket lock/seal cover, hinge chassis - to alleviate interferences and to accomplish an overall better intercomponent fit and easy of assembly. |
11-30-2010 | |
| UNS-16858 | Unisyn Voting Solutions (a division of International Lottery and Totalizator, Inc) | Changes in labels for TM and USB flash drive - revision made to documentation for ease of tracking. |
11-30-2010 | |
| UNS-16859 | Unisyn Voting Solutions (a division of International Lottery and Totalizator, Inc) | OVI ADA Keypad - wrong base material called out on ADA keypad (Part Number 8063-93018). |
11-30-2010 | |
| UNS-16865 | Unisyn Voting Solutions (a division of International Lottery and Totalizator, Inc) | Add missing EAC label - the BOM for the affected units are missing the EAC label. |
08-26-2011 | |
| UNS-16869 | Unisyn Voting Solutions (a division of International Lottery and Totalizator, Inc) | Change in motherboard - 2.0GHz motherboard for OVO PC no longer available. Decision made to use the same motherboard for OVO and OVI PC's. |
05-18-2012 | |
| UNS-16870 | Unisyn Voting Solutions (a division of International Lottery and Totalizator, Inc) | Changes were made to various documents/part numbers due to multiple reasons such as: scanner mounting plate hole mismatch, clearance RJ45 connector too small, hinge pins not sufficiently secured, and clearances too small. |
09-29-2011 | |
| UNS-16871 | Unisyn Voting Solutions (a division of International Lottery and Totalizator, Inc) | Deleted spacers and changed BOM - the four spacers under the motherboard wer eliminated; therefore, the BOM had to be changed and the assembly drawing revised. |
09-29-2011 | |
| DVS-100368 | Dominion Voting Systems Corp | ImageCast Evolution (PCOS-420A) |
11-15-2019 | |
| HRT-01390 | Hart InterCivic, Inc. | SLI Global Solutions (formerly SysTest Labs) | Verity Relay Kit Modem |
03-27-2020 |
| HRT-01387 | Hart InterCivic, Inc. | SLI Global Solutions (formerly SysTest Labs) | All Verity Releases |
03-02-2020 |
| HRT-01325 | Hart InterCivic, Inc. | SLI Global Solutions (formerly SysTest Labs) | Verity Voting 2.2.2 |
04-19-2019 |
| HRT-01330 | Hart InterCivic, Inc. | SLI Global Solutions (formerly SysTest Labs) | Verity Touch Writer Duo/Verity Voting 2.3 |
04-19-2019 |
| ESS-982 | Election Systems & Software, Inc (ES&S) | SLI Global Solutions (formerly SysTest Labs) | ExpressVote XL |
02-19-2019 |
| ECO-01393 | Hart InterCivic, Inc. | SLI Global Solutions (formerly SysTest Labs) | HP Z4 G4 Workstation and P244 Display |
06-04-2020 |
| ECO 01349 | Hart InterCivic, Inc. | SLI Global Solutions (formerly SysTest Labs) | Verity Case |
07-14-2020 |
| Hart-01496 | Hart InterCivic, Inc. | SLI Global Solutions (formerly SysTest Labs) | Verity Voting 2.3, 2.4, 2.5, 2.6 Systems |
09-13-2021 |
| DVS-100601 | Dominion Voting Systems Corp | Pro V&V | ImageCast Central - D-Suite 5.5, 5.5-A, |
04-13-2020 |
| DVS-100630 | Dominion Voting Systems Corp | Pro V&V | ImageCast Central - D-Suite 5.5-B |
04-13-2020 |
| HW-880 | Clear Ballot Group, Inc. | Pro V&V | ClearCount 2.0 (ClearAccess component) |
03-23-2020 |