# Defense Federal Acquisition Regulation Supplement; Utilization of Domestic Photovoltaic Devices (DFARS Case 2011-D046)
> **Defense Federal Acquisition Regulations System** · Interim rule. · Published 2011-12-20 · Effective 2011-12-20 · 76 FR 78858
## Document
- **Document number:** 2011-32396
- **Category:** dfars-acquisition
- **Sub-agency:** Defense Federal Acquisition Regulations System
- **Federal Register citation:** 76 FR 78858
- **CFR reference:** 48 CFR 212
- **Publication date:** 2011-12-20
- **Effective date:** 2011-12-20
## Abstract

DoD is issuing an interim rule to implement a section of the National Defense Authorization Act for Fiscal Year 2011. The section provides that photovoltaic devices to be utilized in performance of any covered contract shall comply with the Buy American statute, subject to the exceptions provided in the Trade Agreements Act of 1979 or otherwise provided by law.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2011/12/20/2011-32396/defense-federal-acquisition-regulation-supplement-utilization-of-domestic-photovoltaic-devices-dfars)
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