During the 113th Congress, Representative Miller championed legislation to formally authorize Customs and Border Protection (CBP) and clarify the security mission of the agency for the first time since the Department of Homeland Security was created in 2002. The legislation passed the House on July 28, 2014. She has also long advocated for ways to strengthen the Department of Homeland Security's ability to identify and stop terrorists with western passports, authoring legislation in that would allow DHS to suspend a country's participation in the U.S. Visa Waiver Program if it fails to provide the U.S. with pertinent traveler information related to terror threats. Additionally, Representative Miller crafted legislation to increase oversight over the maritime security mission of DHS, as well as strengthen maritime security at home and abroad as we trade with our trusted partners.