 In May 2013, Peters voted against repeal of the Patient Protection and Affordable Care Act (PPACA).In October 2013, Peters was one of nine Democratic co-sponsors of HR3425, an unsuccessful proposal which would have delayed any penalties under the PPACA until four months after the program's website is fully functional.As of October 2013, Peters had voted the same way as Republican Speaker of the House John Boehner on 9 out of the 16 times that Boehner has chosen to cast a vote.