The House and Senate were under pressure from both health organizations, which wanted stronger legislation informing the public about the health hazards, and tobacco interests that sought to limit the impact of the proposed warning label. A conference committee resolved differences between the House and Senate bill versions by compromising on a four-year ban of FTC action. On July 6, the Senate adopted the conference report by a voice vote and on July 13, the House adopted the report by a 286 to 103 roll-call vote.