American Commercial Lines Inc. has appointed Sam George to the position of vice president of environmental compliance, James L. Adams to the position of Vice President of Governmental Policy and Mario A. Muñoz to the position of Vice President, Regulatory Compliance. George brings several years of chemical and environmental compliance knowledge to the company. His most recent position was vice president of Madison Chemical Co., where he managed all environmental and regulatory compliance programs as well as environmental consulting services. He is a graduate of Hanover College and a graduate of the University of Louisville Brandeis School of Law. Adams brings a background in transportation and public policy to the company.