"Each voting device shall have a serial number permanently attached to or stamped to the device." 15 Del. Code Ann. §5001A(a)(1). Each touchscreen must "have a unique DRE embedded internal serial number for audit purposes." N.M. Stat. Ann §1-9-4.1(B)(6).
What is serial number?
The term Serial Number refers to a sequence of numbers, letters, or both assigned to uniquely identify a device, ballot item, record, component, credential, or other object. It gives election, security, legal, or technical readers a specific label for the concept rather than a broader everyday meaning.
What is serial number used to identify?
Election officials use Serial Number to create, organize, verify, communicate, or reconcile information connected with a sequence of numbers, letters, or both assigned to uniquely identify a device, ballot item, record, component, credential, or other object. Documented handling makes the record easier to check later and can support canvassing, auditing, certification, retention, or public reporting.
Why is serial number controlled or recorded?
Understanding Serial Number matters because election records and results need to be traceable, reviewable, and handled consistently. Here, the term refers to a sequence of numbers, letters, or both assigned to uniquely identify a device, ballot item, record, component, credential, or other object.
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"Each voting device shall have a serial number permanently attached to or stamped to the device." 15 Del. Code Ann. §5001A(a)(1). Each touchscreen must "have a unique DRE embedded internal serial number for audit purposes." N.M. Stat. Ann §1-9-4.1(B)(6).
Cite this term
Election Security Glossary. (2026). Serial Number. In Election Security Glossary. Retrieved August 21, 2026, from https://electionsecurityglossary.com/glossary/serial-number
Sources
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High consensus
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