# Defense Federal Acquisition Regulation Supplement: Definition of “Commercial Item” (DFARS Case 2018-D066)
> **Defense Federal Acquisition Regulations System** · Final rule. · Published 2023-01-31 · Effective 2023-01-31 · 88 FR 6578
## Document
- **Document number:** 2023-01294
- **Category:** dfars-acquisition
- **Sub-agency:** Defense Federal Acquisition Regulations System
- **Federal Register citation:** 88 FR 6578
- **CFR reference:** 48 CFR 203
- **Publication date:** 2023-01-31
- **Effective date:** 2023-01-31
- **DOD docket:** Docket DARS-2022-0004
## Abstract

DoD is issuing a final rule to amend the Defense Federal Acquisition Regulation Supplement (DFARS) to implement the revised definition of "commercial item" in accordance with two sections of the John S. McCain National Defense Authorization Act for Fiscal Year 2019.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2023/01/31/2023-01294/defense-federal-acquisition-regulation-supplement-definition-of-commercial-item-dfars-case-2018-d066)
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