DOT Appropriately Relied on Unsubsidized Carriers in Accordance With Its Policy but Conducted Limited Oversight of the Essential Air Service Communities They Serve
What We Looked AtThe Airline Deregulation Act of 1978 (ADA) gave airlines the freedom to determine which markets to serve and what fares to charge. However, it also raised concerns that communities with relatively low traffic levels might lose service entirely if carriers shifted their operations to...