; (B) serve as the law enforcement office of U.S. Immigration and Customs Enforcement with primary responsibility to conduct investigations of, and, where appropriate, refer for prosecution, any criminal or civil violations of Federal law, including— (i) financial crimes; (ii) money laundering and bulk cash smuggling; (iii) commercial fraud and intellectual property theft; (iv) cybercrimes; (v) human smuggling, human trafficking, and human rights violations; (vi) narcotics and weapons smuggling and trafficking; (vii) transnational gang activity; (viii) export violations; (ix) international art and antiquity theft; (x) identity and benefit fraud; (xi) unlawful employment of unauthorized aliens; and (xii) any other criminal or civil violation prescribed by law or delegated by the Director; (C) administer the program to collect information relating to nonimmigrant foreign students and exchange visitor program participants described in section 641 of the Illegal Immigration Reform and Immigrant Responsibility Act of 1996 ( 8 U.S.C. 1372 ), including the Student and Exchange Visitor Information System established under such section, and use such information to carry out the enforcement functions of U.S. Immigration and Customs Enforcement