# Defense Federal Acquisition Regulation Supplement: Restrictions on Overhaul and Repair of Naval Vessels in Foreign Shipyards (DFARS Case 2021-D021)
> **Defense Federal Acquisition Regulations System** · Final rule. · Published 2023-10-25 · Effective 2023-10-30 · 88 FR 73240
## Document
- **Document number:** 2023-23432
- **Category:** dfars-acquisition
- **Sub-agency:** Defense Federal Acquisition Regulations System
- **Federal Register citation:** 88 FR 73240
- **CFR reference:** 48 CFR 225
- **Publication date:** 2023-10-25
- **Effective date:** 2023-10-30
- **DOD docket:** Docket DARS-2023-0006
## Abstract

DoD is issuing a final rule amending the Defense Federal Acquisition Regulation Supplement (DFARS) to implement a section of the National Defense Authorization Act for Fiscal Year 2021 that restricts overhaul and repair of a naval vessel in a shipyard outside the United States or Guam.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2023/10/25/2023-23432/defense-federal-acquisition-regulation-supplement-restrictions-on-overhaul-and-repair-of-naval)
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