1. Home
2. Withdrawn or Decertified Systems

Voting System Name

Manufacturer

- Any -Advanced Voting Solutions, Inc. (AVS) Avante International Technology, Inc.Clear Ballot Group, Inc.Dominion Voting Systems CorpElection Systems & Software, Inc (ES&S)Everyone Counts, Inc. Hart InterCivic, Inc.MicroVote General Corp.Precise Voting, LLCPremier Election Solutions, Inc. (formerly Diebold Election Systems, Inc.) Unisyn Voting Solutions (a division of International Lottery and Totalizator, Inc)

Testing Standard

- Any -VSS (2002) & VVSG (2005)VSS 2002VVSG 1.0 (2005)VVSG 1.1

Certification Date (from)

Certification Date (to)

Apply

Voting System (Name/Version)	Manufacturer	Testing Standard	Date Withdrawn/Decertified
Unity 3.2.0.0	Election Systems & Software, Inc (ES&S)	VSS 2002	2012-08-03
Unity 3.2.0.0 Rev. 1 (Modification)	Election Systems & Software, Inc (ES&S)	VVSG 1.0 (2005)	2012-09-13