State by State Voting Equipment
Voting Equipment Used by State is a listing of which types of voting equipment are used in each state.
Types of Voting Equipment Used
This is one of the first and oldest types of voting machines used for elections. New York State is the only state that mandates that option depending on the municipality on voting machines. These machines use a lever to indicate the correct choice.
Optical Scan Ballot
An optical scan ballot is a type of ballot in which a voter uses a special pen or a pencil to mark their choice and they feed it to a scanner. Optical scanners in the polling place known as "precinct-count optical scanners" can check paper ballots for correct marking and also for write in votes.
There are two columns in the accompanying ballot box for an optical scanner in which one column is for ballots with no-write in votes, and another for write-in votes included in the ballot. There is also a seperate box in the front for provisional ballots or during in the case of an election that an optical scanner malfunctions in which ballots are kept seperate until the polls are closed.
When the election is over, a tally sheet printout from the optical scanner must be signed by the poll workers and posted publicly. Also each poll worker and observer must receive a duplicate signed printout. For each optical scanner, all ballots and another signed tally sheet printout must be stored together in a sealed bag so that recounts can be done scanner by scanner. The sealed bag of ballots and other records must be observed (guarded) at all times until the election is certified. The contents of each bag should not be mixed with the contents of any other bag.
Voter Verified Paper Audit Trail (VVPAT)
A Voter Verified Paper Audit Trail (VVPAT) or a Voter Verified Paper Ballot" refer to a kind of vote receipt printed by an electronic voting machine that shows the elector his or her vote as it is being entered into the electoral system. The voter must be required to perform an action that confirms that their choices have been recorded correctly on the paper, hence making it a verified rather than just "verifiable" ballot in a legal sense. The VVPAT is kept by the election official, as the record of votes cast, for audit and recount purposes. Verification of a small percentage of VVPAT should to be activated when elections are close.
Direct Recording Electronic (DRE) Voting Machine
A Direct Electronic Recording (DRE) voting machine records votes by means of a ballot display provided with mechanical or electro-optical components that can be activated by the voter (typically buttons or a touchscreen) that processes data by means of a computer program, and that records voting data and ballot images in memory components. After the election, a DRE produces a tabulation of the voting data stored in a removable memory component and as printed copy. A DRE system may also provide a means for transmitting individual ballots or vote totals to a central location for consolidating and reporting results from precincts at the central location.