# Federal Acquisition Regulation; FAR Case 2006-024, Travel Costs
> **US Department of Defense** · Final rule. · Published 2009-12-10 · Effective 2010-01-11 · 74 FR 65612
## Document
- **Document number:** E9-28935
- **Category:** other
- **Sub-agency:** US Department of Defense
- **Federal Register citation:** 74 FR 65612
- **CFR reference:** 48 CFR 31
- **Publication date:** 2009-12-10
- **Effective date:** 2010-01-11
- **DOD docket:** FAC 2005-38
## Abstract

The Civilian Agency Acquisition Council and the Defense Acquisition Regulations Council (Councils) are issuing a final rule amending the Federal Acquisition Regulation (FAR) to change the travel cost principle to ensure a consistent application of the limitation on allowable contractor airfare costs.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2009/12/10/E9-28935/federal-acquisition-regulation-far-case-2006-024-travel-costs)
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