On April 3, 2014, the Senate Committee on Finance marked up its version of a tax extenders package, the "Expiring Provisions Improvement Reform and Efficiency (EXPIRE) Act." The EXPIRE Act includes extensions through December 31, 2015 (and retroactive to January 1, 2014) of the following key biofuels incentives that have expired: the Alternative Fuel Refueling Property Credit; the Second Generation Biofuel Producer Tax Credit; the Special Depreciation Allowance for Second Generation Biofuel Plant Property; the Biodiesel and Renewable Diesel Fuels Credit; and the Alternative Fuel and Alternative Fuel Mixture Excise Tax Credit. A copy of the EXPIRE Act is available online. A summary of the bill is available online.