# Defense Federal Acquisition Regulation Supplement; Government-Assigned Serial Number Marking (DFARS Case 2008-D047)
> **Defense Federal Acquisition Regulations System** · Final Rule. · Published 2010-09-27 · Effective 2010-09-27 · 75 FR 59102
## Document
- **Document number:** 2010-23662
- **Category:** dfars-acquisition
- **Sub-agency:** Defense Federal Acquisition Regulations System
- **Federal Register citation:** 75 FR 59102
- **CFR reference:** 48 CFR 211
- **Publication date:** 2010-09-27
- **Effective date:** 2010-09-27
## Abstract

DoD is issuing a final rule amending the Defense Federal Acquisition Regulation Supplement (DFARS) to require contractors to apply Government-assigned serial numbers in human-readable format on major end items when required by law, regulation, or military operational necessity.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2010/09/27/2010-23662/defense-federal-acquisition-regulation-supplement-government-assigned-serial-number-marking-dfars)
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