NATCA was involved in contentious negotiations with the FAA in 2005–06 under the Bush administration. When the parties could not reach an agreement on a new contract, the FAA chose to follow the process enacted by Congress and unilaterally implemented new terms and conditions of employment. NATCA filed Unfair Labor Practice charges asserting that the FAA negotiated in bad faith. The General Counsel of the Federal Labor Relations Authority (FLRA), a political appointee, used her prosecutorial discretion to dismiss all charges filed by NATCA. The United States Court of Appeals, District of Columbia Circuit, affirmed her discretion to dismiss the charges.