On March 4, in testimony before the Coast Guard Maritime Transportation Subcommittee of the House Transportation and Infrastructure Committee, Tom Allegretti, President & CEO of The American Waterways Operators, urged Congress to enact a uniform national standard for ballast water and other vessel discharges to end a patchwork of federal and state regulations that is counterproductive to enhanced environmental protection, confusing and costly for vessel owners, and inefficient for state and federal agencies.