On 19 December 2014, the EU requested WTO mediated consultations with the US over the tax incentives given by the state of Washington to large civil aircraft manufacturers which they believed violated the earlier WTO ruling, on 22 April 2015 at the request of the EU a WTO panel was set up to rule on the complaint. The tax incentives given by the state of Washington and believed to be the largest in US history surpassing the previous record of $5.6bn over 30 years awarded by the state of New York to the aluminum producer Alcoa in 2007. The $8.7bn over 40 years incentive to Boeing to manufacture the 777X in the state includes $4.2bn from a 40% reduction in business taxes, £3.5bn in tax credits for the firm, a $562m tax credit on property and buildings belonging to Boeing, a $242m sales tax exemption for buying computers and $8m to train 1000 workers, Airbus alleges this is larger than the budgeted cost of Boeing's 777X development program and the EU argues amounts to an entire publicly funded free aircraft program for Boeing, the legislation was an extension of the duration of a tax break program given to Boeing for Dreamliner development that had already been ruled illegal by the WTO in 2012. Boeing defends the allegation by arguing the subsidies are available to anyone however for an aircraft to qualify for the tax breaks a company must manufacture aircraft wings and perform all final assembly for an aircraft model or variant exclusively in the state.