The Protection of Lawful Commerce in Arms Act, H.R. 1036, 108th Congress, as passed by the House on April 9, 2003, would prohibit lawsuits, except in specified circumstances, against a manufacturer or seller of a firearm or ammunition, or a trade association, for damages resulting from the criminal or unlawful misuse of a firearm or ammunition. A similar bill, S. 659, has been introduced in the Senate, and, except where indicated in a footnote, every statement in this report about H.R. 1036 also applies to S. 659. Subsequently, S. 659 was reintroduced in identical form as S. 1806, and in amended form as S. 1805, and, on November 3, 2003, S. 1805 and S. 1806 were placed on the Senate Legislative Calendar. The differences between S. 1805 and the other Senate bills are noted at the end of this report. This report examines H.R. 1036, 108th Congress, as ordered to be reported by the House Committee on the Judiciary on April 3, 2003, and passed by the House without amendment on April 9, 2003. H.R. 1036, titled the "Protection of Lawful Commerce in Arms Act," would prohibit lawsuits, except in specified circumstances, against a manufacturer or seller of a firearm or ammunition, or a trade association, for damages resulting from the criminal or unlawful misuse of a firearm or ammunition. The bill would also require that pending lawsuits brought by shooting victims and municipalities "be immediately dismissed by the court in which the action was brought or is currently pending."1 Among the circumstances when the bill would not preclude2 a lawsuit to be brought or to continue would be when the defendant violated 18 U.S.C. ? 924(h) by transferring a firearm, knowing that it would be used to commit a crime of violence or a drug trafficking crime. [ABSTRACT FROM AUTHOR]