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Happy Holidays From The Far Council -- Proposed Restrictions On Allowable Airfare

Client Alert | 1 min read | 12.21.07

In a proposed change to FAR 31.205-46(b) (72 Fed. Reg. 72325 (Dec. 20, 2007)), the FAR Council is seeking public comments on a proposal to change the standard for allowable airfare from "the lowest customary standard, coach, or equivalent airfare offered during normal business hours" to nothing "in excess of the lowest priced coach class, or equivalent, airfare available to the contractor during normal business hours." While it appears from the comments in the proposed regulation and what is known about the background of this proposal that the principal purpose of the proposal is to measure the unallowable cost attributable to premium airfares by disallowing the excess over the lowest available discounted airfare available, the proposal obviously has the potential for creating serious difficulties for all contractors and all travel where the lowest price "available to the contractor" is determined in an ephemeral internet market that changes literally from minute to minute and depends on a variety of factors including the fliers' willingness to accept advance purchase and minimum stay requirements, restrictions on changes and refundability, and choice of carrier.

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Client Alert | 3 min read | 07.13.26

Amici Rally Behind Liberty Global, Urging Tenth Circuit to Rein in Economic Substance Doctrine

Following the 10th Circuit's April 21, 2026, decision affirming the disallowance of Liberty Global’s $2.4 billion deduction under the codified economic substance doctrine, I.R.C. § 7701(o), Liberty Global filed a petition for panel rehearing or rehearing en banc on June 5, 2026. That petition has since drawn significant amicus support from various industry groups representing large taxpayers, as discussed below....