Amendment sought to prevent the bill's provisions from taking effect until the Government Accountability Office reports to Congress on whether the Supreme Court's decisions in Gross v. FBL Financial Services, Inc., 557 U.S. 167 (2009), and Texas Southwestern Medical Center v. Nassar, 570 U.S. 338 (2013), discouraged individuals from filing age discrimination charges and title VII retaliation charges with the Equal Employment Opportunity Commission.