Environmental Protection Agency, shall require each air carrier receiving assistance under section 101 to— (A) make and achieve a binding commitment to reduce the greenhouse gas emissions attributable to the domestic flights of such air carrier in every calendar year, beginning with 2021, on a path consistent with a 25 percent reduction in the aviation sector’s emissions from 2019 levels by 2035, and a 50 percent reduction in the sector’s emissions from 2019 levels by 2050, applying the standards, recommended practices, and guidance agreed to by the United States pursuant to the European Union Emissions Trading Scheme Prohibition Act of 2011 ( Public Law 112–200 ) for addressing aircraft emissions