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Bad Estimates Support Constructive Change Without Proof of Government Negligence

Client Alert | less than 1 min read | 07.10.13

In IAP World Servs., Inc. v. Dep't of Treasury (June 20, 2013), the Civilian Board of Contract Appeals held the government liable when a maintenance contractor's service calls took longer to perform than calls in historical data furnished to prospective offerors and the government had said the historical data were a "reasonable basis" for firm-fixed-price proposals. Finding that the contractor had relied on the faulty data to price its proposal and that the contractor need not prove government negligence, the CBCA decided that the longer service calls were a constructive change to the contract and awarded the contractor its increased costs of performance.


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Client Alert | 5 min read | 09.03.26

DOT Final Rule Narrows Airline Delay and Cancellation Reporting Obligation Under FAA Reauthorization Act of 2024

The U.S. Department of Transportation (DOT) published a final rule amending 14 CFR Part 234 that fundamentally changes how airlines report the causes of flight delays and cancellations. Effective October 19, 2026, the rule implements Section 511(b) of the FAA Reauthorization Act of 2024 by creating a new reporting category, the “Section 511(b) category,” for ten specific events that Congress determined are not attributable to airline control. The rule simultaneously narrows the existing "Air Carrier" reporting category by expressly excluding those same ten events....