Protiviti published the fourth version of its Guide to U.S. Anti-Money Laundering Requirements. Like previous editions of the Guide, this 2010 edition contains questions that have surfaced in our discussions with clients, attorneys, regulators and others, both in the United States and other markets. Among the new information included are questions and answers related to rules and regulatory requirements issued in the past two years, as well as expanded discussions on a number of topics, including risk assessments, anti-money laundering (AML) and sanction compliance technology, and international perspectives and initiatives.