Representative Weldon (R-FL) introduced the Short Sea Shipping Tax Exemption Act of 2005 (H.R. 3319) to amend the Internal Revenue Code of 1986 to provide an exemption from the harbor maintenance tax for certain shipping between United States mainland ports. If enacted into law, this bill would exempt certain U.S short-sea shipping (basically that involving containerized and ro-ro cargo) from the harbor maintenance tax. (HK Law)