# Defense Federal Acquisition Regulation Supplement; Contractor Use or Nonimmigrant AliensGuam
> **Defense Federal Acquisition Regulations System** · Final rule. · Published 1999-09-30 · Effective 1999-09-30 · 64 FR 52672
## Document
- **Document number:** 99-25164
- **Category:** dfars-acquisition
- **Sub-agency:** Defense Federal Acquisition Regulations System
- **Federal Register citation:** 64 FR 52672
- **CFR reference:** 48 CFR 222
- **Publication date:** 1999-09-30
- **Effective date:** 1999-09-30
- **DOD docket:** DFARS Case 97-D318
## Abstract

The Director of Defense Procurement is adopting as final, with changes, an interim rule amending the Defense Federal Acquisition Regulation Supplement (DFARS). The rule addresses statutory prohibitions against the performance of work by nonimmigrant aliens under DoD contracts for military construction or base operations support on Guam.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/1999/09/30/99-25164/defense-federal-acquisition-regulation-supplement-contractor-use-or-nonimmigrant-aliensguam)
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